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Tytuł:
Przegląd możliwości zastosowania systemu wieloagentowego w transporcie
The applicability of multi-agent systems in transport
Autorzy:
Renkiel, P.
Powiązania:
https://bibliotekanauki.pl/articles/193031.pdf
Data publikacji:
2014
Wydawca:
Stowarzyszenie Inżynierów i Techników Komunikacji Rzeczpospolitej Polskiej
Tematy:
multi-agent system
intelligent transportation system
social agent
MATSim
system wieloagentowy
inteligentne systemy transportu
agent socjalny
Opis:
Inteligentne systemy rozproszone są coraz szerzej stosowane w różnorodnych dziedzinach nauki. Przykładem najprostszego systemu rozproszonego jest organizacja ludzka, która poprzez szereg cech takich jak kooperacja, negocjacja oraz koordynacja jest w stanie wspólnie rozwiązywać rozmaite problemy. System złożony z komunikujących się oraz współpracujących ze sobą agentów jest w stanie osiągnąć zadany im wcześniej cel. Sytuacje, które wymagają rozwiązania problemów o charakterze rozproszonym lub złożonym obliczeniowo, takie jak wyszukiwanie informacji w sieci, zarządzanie sieciami, symulacje rynku, wspomaganie zarządzania w przedsiębiorstwie czy kontrola ruchu lotniczego, ukazują szerokie pasmo możliwości stosowania systemów wieloagentowych. Systemy oparte na agentach mogą znaleźć swoje zastosowanie również w transporcie. Projektowanie systemów sterowania i zarządzania ruchem, modelowanie ruchu oraz planowanie systemów transportowych z użyciem systemów multiagentowych pokazuje możliwości dalszego rozwoju transportu jako inteligentnej dziedziny. W artykule przedstawiono sposób działania systemu wieloagentowego oraz możliwości jego wdrożenia w dziedzinę transportu. Opisano rodzaje agentów, które można zastosować w systemach wieloagentowych oraz przykłady symulacji z ich użyciem. Przedstawiono następujące przykłady: model symulacji ruchu we francuskim mieście La Rochelle; budowa modelu sieci aglomeracji poznańskiej z wykorzystaniem go do symulacji wieloagentowej w środowisku MATSim oraz symulacja systemu zarządzania ruchem na skrzyżowaniach w symulatorze opracowanym przez naukowców z Melbourne. Artykuł kończy krótkie podsumowanie opisujące korzyści płynące z zastosowania systemów multiagentowych i ich przyszłości w dziedzinie ITS.
Distributed intelligent systems are increasingly used in various fields of science. The example of simplest distributed system is human organization. With features such as negotiation, cooperation and coordination people are able to jointly solve variety of problems. The system consists of communicating and cooperating agents who are able to achieve goals that were set. Situations requiring solution of distributed or complicated character such as searching of an information in the Internet, network management, market simulation, management support in the company or supervision of air traffic present wide range of possibilities of multi-agent system use. Systems based on agents may also be used in the transport. The development of technology has allowed to use artificial intelligence in such fields of science as transport and traffic engineering. The next step in development of intelligent transportation systems is application of the multi- -agent systems. Agent based systems may find their use in traffic control systems, modeling and planning of transportation systems in cities. In the article types of agents that might be used and examples of simulation with the practical application are presented. Following examples are given: traffic simulation model in the French city of La Rochelle; construction of the Poznań agglomeration model with the simulation implemented in the MATSim as well as simulation of the traffic at intersections management system implemented by the scientists from Melbourne. The article concludes with short summary of advantages of multi-agent systems and their future application in the ITS.
Źródło:
Transport Miejski i Regionalny; 2014, 2; 17-22
1732-5153
Pojawia się w:
Transport Miejski i Regionalny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Using hybridized techniques to develop an online workplace risk assessment tool
Użycie technik hybrydowych w implementacji systemu online do oceny stresu w miejscu pracy
Autorzy:
Ghosh, A.
Nafalski, A.
Tweedale, J.
Dollard, M.
Powiązania:
https://bibliotekanauki.pl/articles/408265.pdf
Data publikacji:
2012
Wydawca:
Politechnika Lubelska. Wydawnictwo Politechniki Lubelskiej
Tematy:
stres w miejscu pracy
inteligentny agent
system wieloagentowy
systemy neuronowe
logika rozmyta
work stress
agent
multi-agent system
neural network
fuzzy logic
Opis:
Recent research has shown that work stress has become a widespread concern in Australia and other countries. It is a growing concern across all employment sectors as well as occupational levels and reported as a common cause of occupational illness. Work stress can be prevented if it is identified, measured and changes are made to the work environment. Multi-Agent technology has been used in many applications but has not been applied in psychology for analysing data. This paper presents hybridized techniques, which have been used to develop an online tool for work stress assessment and prevention.
Ostatnie badania wykazały, że stres w miejscu pracy stał się przedmiotem rosnących obaw w Australii i w innych krajach. Wszystkie sektory zatrudnienia doświadczają wzrostu psychicznych chorób zatrudnieniowych. Stres w miejscu pracy może być uniknięty jeśli jest identyfikowany, mierzony i stosowne zmiany są implementowane w środowisku pracy. Technologia systemów wieloagentowych jest używana w wielu aplikacjach, lecz nie była dotąd zastosowana w psychologii do analizy danych. Artykuł prezentuje techniki hybrydowe, zastosowane do oceny online i prewencji stresu.
Źródło:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska; 2012, 4b; 42-45
2083-0157
2391-6761
Pojawia się w:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modelowanie zachowania agentów w wieloagentowych systemach symulacyjnych stosowanych w zarządzaniu
Agent behaviour modelling in multi-agent simulation systems applied in management
Autorzy:
Wawrzyniak, Agata
Powiązania:
https://bibliotekanauki.pl/articles/1367353.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
agent based modelling and simulation (ABMS)
multi-agent system
agent behaviour
decision making
modelowanie i symulacja wieloagentowa
system wieloagentowy
zachowanie agentów
podejmowanie decyzji
Opis:
Podejmowanie decyzji w złożonych systemach gospodarczych, jakimi są przedsiębiorstwa, jest zadaniem trudnym i wymagającym odpowiedniego podejścia. Najczęściej wiąże się z konstruowaniem odpowiedniego modelu, w którym można symulować działanie całego systemu z punktu widzenia wielu heterogenicznych podmiotów. W artykule przybliżono problematykę modelowania zachowania agentów w wieloagentowych systemach symulacyjnych stosowanych w zarządzaniu oraz wskazano podstawowe uwarunkowania zachowania agentów-decydentów
The decision making in complex economic systems, such as enterprises, is a difficult task and requires a proper approach. Most often it is connected with constructing of the proper model, where is possible to simulate the entire system operation from the heterogeneous entities point of view. The aim of the article is to introduce the issue of agent behaviour modellling in multi-agent simulation systems used in the management and indicate main determinants of agent (decision-maker) behaviour.
Źródło:
Zeszyty Naukowe. Studia Informatica; 2015, 36; 19-37
0867-1753
Pojawia się w:
Zeszyty Naukowe. Studia Informatica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Agent - based dispatching enables autonomous groupage traffic
Autorzy:
Gath, M.
Edelkamp, S.
Herzog, O.
Powiązania:
https://bibliotekanauki.pl/articles/91721.pdf
Data publikacji:
2013
Wydawca:
Społeczna Akademia Nauk w Łodzi. Polskie Towarzystwo Sieci Neuronowych
Tematy:
groupage traffic
vehicle routing problem
VRP
multi-agent system
decision making
intelligent agent
multiagent simulation
Opis:
The complexity and dynamics in groupage traffic require flexible, efficient, and adaptive planning and control processes. The general problem of allocating orders to vehicles can be mapped into the Vehicle Routing Problem (VRP). However, in practical applications additional requirements complicate the dispatching processes and require a proactive and reactive system behavior. To enable automated dispatching processes, this article presents a multiagent system where the decision making is shifted to autonomous, interacting, intelligent agents. Beside the communication protocols and the agent architecture, the focus is on the individual decision making of the agents which meets the specific requirements in groupage traffic. To evaluate the approach we apply multiagent-based simulation and model several scenarios of real world infrastructures with orders provided by our industrial partner. Moreover, a case study is conducted which covers the autonomous groupage traffic in the current processes of our industrial parter. The results reveal that agent-based dispatching meets the sophisticated requirements of groupage traffic. Furthermore, the decision making supports the combination of pickup and delivery tours efficiently while satisfying logistic request priorities, time windows, and capacity constraints.
Źródło:
Journal of Artificial Intelligence and Soft Computing Research; 2013, 3, 1; 27-40
2083-2567
2449-6499
Pojawia się w:
Journal of Artificial Intelligence and Soft Computing Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Simple and flexible way to integrate heterogeneous information systems and their services into the world data system
Autorzy:
Nowakowski, Grzegorz
Telenyk, Sergii
Yefremov, Kostiantyn
Khmeliuk, Volodymyr
Powiązania:
https://bibliotekanauki.pl/articles/2141819.pdf
Data publikacji:
2021
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
research
application integration
business processes
mathematical logic
formal logic
inference mechanism
multi-agent system
protocol
software agent
Opis:
The approach to applications integration for World Data Center (WDC) interdisciplinary scientific investigations is developed in the article. The integration is based on mathematical logic and artificial intelligence. Key elements of the approach – a multilevel system architecture, formal logical system, implementation – are based on intelligent agents interaction. The formal logical system is proposed. The inference method and mechanism of solution tree recovery are elaborated. The implementation of application integration for interdisciplinary scientific research is based on a stack of modern protocols, enabling communication of business processes over the transport layer of the OSI model. Application integration is also based on coordinated models of business processes, for which an integrated set of business applications are designed and realized.
Źródło:
Journal of Automation Mobile Robotics and Intelligent Systems; 2021, 15, 4; 76-90
1897-8649
2080-2145
Pojawia się w:
Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
THE IMPACT OF SALES SERVICE IN MAREA TRADING SIMULATION UNDER CHANGING ENVIRONMENT CIRCUMSTANCES
Autorzy:
Sperka, Roman
Halaska, Michal
Powiązania:
https://bibliotekanauki.pl/articles/517150.pdf
Data publikacji:
2017
Wydawca:
Instytut Badań Gospodarczych
Tematy:
multi-agent system
simulation
model
trading
MAREA
Opis:
Research background: Managerial scientists use a lot of modelling techniques for business processes. In this paper we are focused on agent-based modelling and simulations, which emerged in the last two decades as a new approach. Autonomous and interacting intelligent agents are able to model and simulate complex systems in the business sphere. With the use of agent-based modelling and simulations we are able to understand how macro level outcomes are affected by micro level processes and vice versa. Purpose of the article: The purpose of the paper is to introduce recent development in the area of agent-based modelling and simulations focused on the business domain. Managers often have to make difficult decisions under the uncertainty and high risks. Agent-based modelling can provide powerful tools for lowering those risks through a possibility of running experiments, which is normally impossible in economics. In the second part we want to support the usefulness of agent-based simulations with our own simulations. Methods: The method used in this article is an agent-based simulation in a multi-agent system. We use a framework called MAREA. It is a simulation environment with integrated ERP system based on REA ontology. Our simulation model is based on a retail company that sells electronics. For simplicity, in our setup we trade with computer cables. Findings & Value added: In our simulations we experimented with the quality of sales service provided by company’s sales representatives. We investigated the impact of quality of sales service on company KPIs under the changing environment circumstances represented by disturbance agent. The quality of sales service is a part of quality of service and thus it affects the perception of brand and loyalty of customers towards the company. In our simulation setup we work with two types of customers, long-term customers and new ones. The result is that quality of sales service has mostly positive effects on company KPIs.
Źródło:
Equilibrium. Quarterly Journal of Economics and Economic Policy; 2017, 12, 2; 355-371
1689-765X
2353-3293
Pojawia się w:
Equilibrium. Quarterly Journal of Economics and Economic Policy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evolutionary multi-agent system with crowding factor and mass center mechanisms for multiobjective optimisation
Autorzy:
Różański, Mateusz
Siwik, Leszek
Powiązania:
https://bibliotekanauki.pl/articles/305591.pdf
Data publikacji:
2019
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
evolutionary computation
multi-agent system
multiobjective optimisation
Opis:
This work presents some additional mechanisms for Evolutionary Multi-Agent Systems for Multiobjective Optimisation trying to solve problems with population stagnation and loss of diversity. Those mechanisms reward solutions located in a less crowded neighborhood and on edges of the frontier. Both techniques have been described and also some preliminary results have been shown.
Źródło:
Computer Science; 2019, 20 (3); 343-367
1508-2806
2300-7036
Pojawia się w:
Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Model zarządzania ryzykiem z wykorzystaniem systemów wieloagentowych
Model of management of risk with use multiagent system
Autorzy:
Halikowska, A.
Wilimowska, Z.
Powiązania:
https://bibliotekanauki.pl/articles/339909.pdf
Data publikacji:
2012
Wydawca:
Polskie Towarzystwo Zarządzania Produkcją
Tematy:
zwrot z inwestycji
ryzyko
zarządzanie ryzykiem
system wieloagentowy
agent
return on investment
risk
risk management
multi-agent system
Opis:
The globalization of world economies, global changes in economic conditions in the world today - the increasing volatility of commodity prices, exchange rates, interest rates heighten the risk of running business activity. It requires considering the impact of risk on decisions effects. Variability and complexity of the environment mean that the risk can be considered as a common factor associated with almost any activity. Risk should not be considered only in terms of threat, as it often creates opportunities that are inspiration of human action. Therefore it needs to be considered as one of determinants of entrepreneurship. It contributes to carrying out research, creation of new theories and attempting their application in practice. Thus it can be regarded as a source of progress and activation, and therefore it can be considered as a useful factor - under condition that it can be inspected and controlled. Enterprise management system performs, among other things, option of risk management. Classical methods of risk management are largely based on knowledge, ideas and preferences of decision maker. Under this approach it is very easy to make errors in investment evaluation. Very often such errors may lead the company into bankruptcy. The use of multi-agent systems in risk management will minimize the number of wrong decisions resulting from incorrect calculations and lack of objectivity of the decision maker. The use of multi-agent systems in management of investment risk, allows to create the database. The information stored in it can be used by users of the system in the future. It is worth noting that, thanks to usage of self-learning module by the system over time, the system becomes more and more independent. This approach is common to contemporary theories that focus on developing models to help decision-makers not only make decisions but also are able to show the effects of those decisions. In modern models of investment risk management it should be considered taking into account the different sources of risk. This follows from the fact that in modern approach the decision maker first must have knowledge of the way the company works. On this basis, it is able to, not only decide on investment, but also suggest some improvements in the enterprise risk management. A similar approach is presented in the model proposed in the article. To summarize, the proposed solution completely fulfills the requirements of modern models for managing risk.
Źródło:
Zarządzanie Przedsiębiorstwem; 2012, 15, 2; 2-14
1643-4773
Pojawia się w:
Zarządzanie Przedsiębiorstwem
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Balancing electric power in a microgrid via programmable agents auctions
Autorzy:
Pałka, P.
Radziszewska, W.
Nahorski, Z.
Powiązania:
https://bibliotekanauki.pl/articles/206683.pdf
Data publikacji:
2012
Wydawca:
Polska Akademia Nauk. Instytut Badań Systemowych PAN
Tematy:
multi-agent system
microgrid management
shortshortterm imbalance reduction
Opis:
The paper presents an application of an auction algorithm in a multi-agent computer system for managing the unbalanced energy in a microgrid. The main goal of the system is to control and minimize the deviations of the current energy dem and from the actual energy production, using an auction algorithm. Distributed generation is assumed in the microgrid, with renewable power sources. The energy storages and the controllable power sources improve the system operation. The differences between the actual demand and produced energy are caused by unpredictable level of electric power generation by uncontrolled sources, like wind turbines or solar panels, and/or randomness of power utilization. The system will tend to balance out these differences on-line in short time intervals (less than one minute) to follow-up varying levels of local power generation and loads.
Źródło:
Control and Cybernetics; 2012, 41, 4; 777-797
0324-8569
Pojawia się w:
Control and Cybernetics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evolutionary Learning of Goal-Oriented Communication Strategies in Multi-Agent Systems
Autorzy:
Althnian, A.
Agah, A.
Powiązania:
https://bibliotekanauki.pl/articles/384735.pdf
Data publikacji:
2015
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
multi-agent system
communication strategy
evolutionary communication
genetic algorithms
Opis:
Previous studies in multi-agent systems have observed that varying the type of information that agents communicate, such as goals and beliefs, has a significant impact on the performance of the system with respect to different, usually conflicting, performance metrics, such as speed of solution, communication efficiency, and travel distance/cost. Therefore, when designing a communication strategy for a multi-agent system, it is unlikely that one strategy can perform well with respect to all of performance metrics. Yet, it is not clear in advance, which strategy will be the best with respect to each metric. With multi-agent systems being a common paradigm for building distributed systems in different domains, performance goals can vary from one application to the other according to the domain’s specifications and requirements. To address this issue, this work proposes a genetic algorithm-based approach for learning a goal- oriented communication strategy. The approach enables learning an effective communication strategy with respect to flexible, user-defined measurable performance goals. The learned strategy will determine what, when, and to whom information should be communicated during the course of task execution in order to improve the performance of the system with respect to the stated goal. Our preliminary evaluation shows that the proposed approach has promising results and the learned strategies have significant usefulness in improving the performance of the system with respect to the goals.
Źródło:
Journal of Automation Mobile Robotics and Intelligent Systems; 2015, 9, 3; 52-64
1897-8649
2080-2145
Pojawia się w:
Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Handling uncertainty of resource division in multi agent system using game against nature
Autorzy:
Skrzypczyk, K.
Mellado, M.
Powiązania:
https://bibliotekanauki.pl/articles/229553.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
multi-agent system
distributed system
negotiations
uncertainty
game theory
Opis:
This paper addresses the problem of resource division for robotic agents in the framework of Multi-Agent System. Knowledge of the environment represented in the system is uncertain, incomplete and distributed among the individual agents that have both limited sensing and communication abilities. The pick-up-and-collection problem is considered in order to illustrate the idea presented. In this paper a framework for cooperative task assignment to individual agents is discussed. The process of negotiating access to common resources by intercommunicating agents is modeled and solved as a game against Nature. The working of the proposed system was verified by multiple simulations. Selected, exemplary simulations are presented in the paper to illustrate the approach discussed.
Źródło:
Archives of Control Sciences; 2014, 24, 3; 351-373
1230-2384
Pojawia się w:
Archives of Control Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A belief revision approach for argumentation-based negotiation agents
Autorzy:
Pilotti, P.
Casali, A.
Chesñevar, C.
Powiązania:
https://bibliotekanauki.pl/articles/330448.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
argumentation based negotiation
collaborative agents
belief revision
multi-agent system
Opis:
Negotiation is an interaction that happens in multi-agent systems when agents have conflicting objectives and must look for an acceptable agreement. A typical negotiating situation involves two agents that cannot reach their goals by themselves because they do not have some resources they need or they do not know how to use them to reach their goals. Therefore, they must start a negotiation dialogue, taking also into account that they might have incomplete or wrong beliefs about the other agent’s goals and resources. This article presents a negotiating agent model based on argumentation, which is used by the agents to reason on how to exchange resources and knowledge in order to achieve their goals. Agents that negotiate have incomplete beliefs about the others, so that the exchange of arguments gives them information that makes it possible to update their beliefs. In order to formalize their proposals in a negotiation setting, the agents must be able to generate, select and evaluate arguments associated with such offers, updating their mental state accordingly. In our approach, we will focus on an argumentation-based negotiation model between two cooperative agents. The arguments generation and interpretation process is based on belief change operations (expansions, contractions and revisions), and the selection process is a based on a strategy. This approach is presented through a high-level algorithm implemented in logic programming. We show various theoretical properties associated with this approach, which have been formalized and proved using Coq, a formal proof management system. We also illustrate, through a case study, the applicability of our approach in order to solve a slightly modified version of the well-known home improvement agents problem. Moreover, we present various simulations that allow assessing the impact of belief revision on the negotiation process.
Źródło:
International Journal of Applied Mathematics and Computer Science; 2015, 25, 3; 455-470
1641-876X
2083-8492
Pojawia się w:
International Journal of Applied Mathematics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A blackboard system for generating poetry
Autorzy:
Misztal-Radecka, J.
Indurkhya, B.
Powiązania:
https://bibliotekanauki.pl/articles/305325.pdf
Data publikacji:
2016
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
poetry generation
computational creativity
natural language processing
multi-agent system
Opis:
We present a system to generate poems based on the information extracted from input text such as blog posts. Our design uses the blackboard architecture, in which independent specialized modules cooperate during the generation process by sharing a common workspace known as the blackboard. Each module is responsible for a particular task while generating poetry. Our implementation incorporates modules that retrieve information from the input text, generate new ideas, or select the best partial solutions. These distinct modules (experts) are implemented as diverse computational units that make use of lexical resources, grammar models, sentiment-analyzing tools, and languageprocessing algorithms. A control module is responsible for scheduling actions on the blackboard. We argue that the blackboard architecture is a promising way of simulating creative processes because of its flexibility and compliance with the Global Workspace Theory of mind. The main contribution of this work is the design and prototype implementation of an extensible platform for a poetry-generating system that may be further extended by incorporating new experts as well as some existing poetrygenerating systems as parts of the blackboard architecture. We claim that this design provides a powerful tool for combining many of the existing efforts in the domain of automatic poetry generation.
Źródło:
Computer Science; 2016, 17 (2); 265-294
1508-2806
2300-7036
Pojawia się w:
Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Intelligent multi-agent system for DC microgrid energy coordination control
Autorzy:
Qaderi-Baban, P.
Menhaj, M. B.
Dosaranian-Moghadam, M.
Fakharian, A.
Powiązania:
https://bibliotekanauki.pl/articles/200811.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
multi-agent system
DC microgrid
energy management
coordinated control
voltage control
Opis:
In this paper, an energy coordination control method based on intelligent multi-agent systems (MAS) is proposed for energy management and voltage control of a DC microgrid. The structure of the DC microgrid is designed to realize the mathematical modeling of photovoltaic cells, fuel cells and batteries. A two-layer intelligent MAS is designed for energy coordination control: grid-connection and islanding of a DC microgrid is combined with energy management of PV cells, fuel cells, loads and batteries. In the hidden layer and the output layer of the pro-posed neural network there are 17 and 8 neurons, respectively, and the “logsig” activation function is used for the neurons in the network. Eight kinds of feature quantities and 13 different actions are taken as the input and output parameters of the neural network from the micro-source and the load, and the as the control center agent’s decision-makers. The feasibility of the proposed intelligent multi-agent energy coordination control strategy is verified by MATLAB/Simulink simulation, and three types of examples are analyzed after increasing the load. The simulation results show that the proposed scheme exhibits better performance than the traditional approaches.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2019, 67, 4; 741-748
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Intelligent city lighting supported by graph-based multiagent system
Inteligentny system oświetlenia miejskiego wspomagany przez system wieloagentowy oparty na grafach
Autorzy:
Sędziwy, A.
Kotulski, L.
Powiązania:
https://bibliotekanauki.pl/articles/282172.pdf
Data publikacji:
2013
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
intelligent lighting
multi-agent system
graph
inteligentne oświetlenie
system wieloagentowy
graf
Opis:
The growing costs of energy and environmental care stimulate the development of technologies reducing the energy usage. In this paper we discuss the case of an intelligent city lighting system which acts towards fitting the actual enyironment needs related to lighting. It is accomplished by performing some actions when an enyironment state ehanges but also by predieting the state ehanges on the basis of data proyided by sensors. The problem complexity requires using formal model of a system enabling a problem decomposition and processing parallelization.
Rosnące koszty energii, a także troska o środowisko naturalne stymulują rozwój technologii zmniejszających zużycie energii. W artykule dyskutowany jest inteligentny system oświetlenia miejskiego, którego celem jest dostosowywanie pracy oświetlenia do aktualnych potrzeb. Osiąga się to przez podejmowanie odpowiednich akcji w warunkach zmiany stanu środowiska, ale także przez predykcję jego stanu, na podstawie otrzymywanych danych sensorycznych. Złożoność obliczeniowa tak postawionego zadania sterowania wymaga użycia formalnego modelu systemu, pozwalającego na dekompozycję problemu i zrównoleglenie obliczeń.
Źródło:
Automatyka / Automatics; 2013, 17, 1; 103-114
1429-3447
2353-0952
Pojawia się w:
Automatyka / Automatics
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 32

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