Temat: AMR - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Hierarchia AMR jako wielowymiarowe narzędzie pomiaru w zarządzaniu łańcuchem dostaw
Autorzy:: Tarasewicz, Rafał
Powiązania:: https://bibliotekanauki.pl/articles/698001.pdf
Data publikacji:: 2013
Wydawca:: Szkoła Główna Handlowa w Warszawie
Tematy:: pomiar
przedsiębiorstwo
łańcuch dostaw
hierarchia AMR
Opis:: Nowocześni menedżerowie zdają sobie sprawę, iż niemożliwe jest doskonalenie łańcuchów dostaw bez zaawansowanych narzędzi pomiarowych oraz pełnego i rzetelnego obrazu aktualnej sytuacji. Dlatego też w kręgach akademickich, jak i biznesowych poszukuje się odpowiedzi na pytanie, za pomocą jakich metod w sposób najbardziej adekwatny mierzyć funkcjonowanie łańcuchów dostaw. Autor przedstawia propozycję narzędzia pomiarowego, które charakteryzuje się kompleksowym podejściem do analizy doskonałości łańcucha dostaw.
Źródło:: Kwartalnik Nauk o Przedsiębiorstwie; 2013, 27, 2; 50-54
1896-656X
Pojawia się w:: Kwartalnik Nauk o Przedsiębiorstwie
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Semiautonomy and teleoperation modes of mobile robot IBIS — simulation and implementation
Autorzy:: Bigaj, P.
Trojnacki, M. T.
Bartoszek, J.
Powiązania:: https://bibliotekanauki.pl/articles/115668.pdf
Data publikacji:: 2010
Wydawca:: Fundacja na Rzecz Młodych Naukowców
Tematy:: autonomous mobile robot
VFH
AMR
semiautonomy
Opis:: The work is concerned on the simulation and implementation of teleoperation and semiautonomy modes of IBIS mobile robot. A description of robot construction, used sensors as well as the algorithm for semiautonomy mode of operations is introduced. Simulation environment and experiment with Matlab/Simulink package with Simulink 3D Animation toolbox is discussed. In addition, an experiment on real target/robot and its results are presented as the scope of work.
Źródło:: Challenges of Modern Technology; 2010, 1, 1; 48-55
2082-2863
2353-4419
Pojawia się w:: Challenges of Modern Technology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Hybrid navigation of an autonomous mobile robot to depress an elevator button
Autorzy:: Wu, Pan-Long
Zhang, Zhe-Ming
Liew, Chuin Jiat
Shaw, Jin-Siang
Powiązania:: https://bibliotekanauki.pl/articles/27314264.pdf
Data publikacji:: 2022
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:: ROS
AMR
ORB-SLAM
robot manipulator
Machine Vision
Opis:: The development of an autonomous mobile robot (AMR) with an eye-in-hand robot arm atop for depressing elevator button is proposed. The AMR can construct maps and perform localization using the ORB-SLAM algorithm (the Oriented FAST [Features from Accelerated Segment Test] and Rotated BRIEF [Binary Robust Independent Elementary Features] feature detector-Simultaneous Localization and Mapping). It is also capable of real-time obstacle avoidance using information from 2D-LiDAR sensors. The AMR, robot manipulator, cameras, and sensors are all integrated under a robot operating system (ROS). In experimental investigation to dispatch the AMR to depress an elevator button, AMR navigation initiating from the laboratory is divided into three parts. First, the AMR initiated navigation using ORB-SLAM for most of the journey to a waypoint nearby the elevator. The resulting mean absolute error (MAE) is 8.5 cm on the x-axis, 10.8 cm on the y-axis, 9.2-degree rotation angle about the z-axis, and the linear displacement from the reference point is 15.1 cm. Next, the ORB-SLAM is replaced by an odometry-based 2D-SLAM method for further navigating the AMR from waypoint to a point facing the elevator between 1.5 to 3 meter distance, where the ORB-SLAM is ineffective due to sparse feature points for localization and where the elevator can be clearly detected by an eye-in-hand machine vision onboard the AMR. Finally, the machine vision identifies the position in space of the elevator and again the odometry-based 2D-SLAM method is employed for navigating the AMR to the front of the elevator between 0.3 to 0.5 meter distance. Only at this stage can the small elevator button be detected and reached by the robot arm on the AMR. An average 60% successful rate of button depressing by the AMR starting at the laboratory is obtained in the experiments. Improvements for successful elevator button depressing rate are also pointed out.
Źródło:: Journal of Automation Mobile Robotics and Intelligent Systems; 2022, 16, 4; 25--35
1897-8649
2080-2145
Pojawia się w:: Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Doświadczenia wykorzystania technologii Cloud computing w systemie AMR
Experiences using the cloud computing technology in the AMR
Autorzy:: Billewicz, K.
Powiązania:: https://bibliotekanauki.pl/articles/156178.pdf
Data publikacji:: 2013
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: przetwarzanie w chmurze
outsourcing
bezpieczeństwo
inteligentny system pomiarowy
system AMR
cloud computing
security
smart metering
AMR system
Opis:: Cloud computing jest to model przetwarzania danych, oparty na korzystaniu z zasobów komputerowych dostarczonych przez zewnętrzne przedsiębiorstwa lub działy firmy za pośrednictwem sieci. W artykule zostaną przedstawione doświadczenia z kilkuletniego funkcjonowania systemu AMR (ang. Automated Meters Reading) bazującego na rozwiązaniu chmury prywatnej.
This paper describes many types of public cloud computing and problem with cloud computing security. Cloud computing is the use of computing resources that are delivered as a service over a network. Cloud computing relies on sharing of resources to achieve coherence and economies of scale similar. The paper presents the several years' experience of the AMR (Automated Meters Reading) system operation based on a private cloud. AMR projects are successfully used by numerous local and national utilities but it was one of the first projects based on cloud technology. This system AMR was implemented in a utility company. The computer system has been working commercially since 2008. Users have to connect to server using Remote Desktop Connection. It was a new solution for the users. They were accustomed to the fact that all the programs they had installed on own PC. The past experience show that the cloud computing is a very forward-looking technology which can be used in systems AMR/AMI (Advanced Metering Infrastructure).
Źródło:: Pomiary Automatyka Kontrola; 2013, R. 59, nr 1, 1; 73-78
0032-4140
Pojawia się w:: Pomiary Automatyka Kontrola
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Numerical tools for three dimensional simulations of the rotating detonation engine in complex geometries
Autorzy:: Swiderski, K.
Folusiak, M.
Kobiera, A.
Lukasik, B.
Wolanski, P.
Powiązania:: https://bibliotekanauki.pl/articles/242471.pdf
Data publikacji:: 2013
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: CFD
RDE
rotating detonation engine (RDE)
AMR
REFLOPS
hydrogen
Opis:: This paper describes the development of a computational code REFLOPS USG (REactive FLOw solver for Propulsion Systems on UnStructured Grids) based on the Favre averaged Navier-Stokes equations with chemical reactions for semi-ideal multicomponent gas to predict the structure and dynamics of three-dimensional unsteady detonation as it occurs in the Rotating Detonation Engine (RDE). This work provides an overview of second order accurate in time and space finite volume method applied to conservation equations and its implementation on unstructured self-adaptive tetrahedral or hexahedral three-dimensional cell-centred meshes. The inviscid fluxes are given by the Riemann solver and stabilization is ensured by the proper limiters inherited from the TVD theory or gradient based limiters. The stiff equations of chemical kinetics are solved by use of implicit DVODE (Double precision Variablecoefficient Ordinary Differential Equation solver, with fixed-leading-coefficient implementation) routine or by explicit Chemeq2 routine. Additional improvements are incorporated into the code such as parallelization in OpenMP and implementation of NVIDIA CUDA technology. REFLOPS USG has become a fundamental numerical tool in the research of RDE at the Institute of Aviation in Warsaw, in frame of Innovative Economy project UDA-POIG.01.03.01-14-071 ‘Turbine engine with detonation combustion chamber’ supported by EU and Ministry of Regional Development, Poland. The simulations presented in this paper are based on inviscid or viscous multicomponent semi-ideal gas flow with chemical reactions. Due to high computational costs only simple chemical reaction mechanisms are used here.
Źródło:: Journal of KONES; 2013, 20, 1; 329-336
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: A Survey on Wireless Network Applications in Automated Public Utilities Control and Management
Autorzy:: Nayaka, R. J.
Biradar, R. C.
Powiązania:: https://bibliotekanauki.pl/articles/308729.pdf
Data publikacji:: 2015
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: Automated Meter Reading
AMR
wireless sensor networks
WSN
Wireless communication
Short Message Services
SMS
Opis:: Public utilities such as water, electricity and gas are essential services that play a vital role in economic and social development. Automation of public utility services addresses the huge losses faced by the utility services today, due to non-accounting of distributed utility resources. Automation improves government revenues. The different type of architectures are proposed and designed for automated metering, control and management of public utilities like water, gas, and electricity for effective management and control of resources. The various network topologies, hardware and software architectures to automation and management of public utilities are proposed by researchers. In this paper, the different technologies proposed by various researchers across the globe are surveyed and list of issues and challenges for automated meter reading and control of public utilities is identified.
Źródło:: Journal of Telecommunications and Information Technology; 2015, 3; 13-24
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Remote metering in public networks
Autorzy:: Ferrigno, L.
Morello, R.
Paciello, V.
Pietrosanto, A.
Powiązania:: https://bibliotekanauki.pl/articles/221861.pdf
Data publikacji:: 2013
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: Automatic Meter Reading (AMR)
Remote Metering
Advanced Metering Infrastructure (AMI)
smart metering
Visual Sensor
Opis:: New research trends in energy grids and water networks push toward ICT solutions for allowing remote metering of consumption. In the paper, after an introduction to the European Standards on smart metering, two visual sensors thought to solve typical metering problems in water public networks are described. Particular detail is given hardware and software solutions and the perspective of integration with analog gas and electric energy metering devices.
Źródło:: Metrology and Measurement Systems; 2013, 20, 4; 705-714
0860-8229
Pojawia się w:: Metrology and Measurement Systems
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: The significance of wireless communication for the metering data transmission via Smart Grids
Autorzy:: Jędrychowski, R.
Powiązania:: https://bibliotekanauki.pl/articles/97351.pdf
Data publikacji:: 2011
Wydawca:: Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej
Tematy:: data transmission
smart metering
GSM network
advanced metering infrastructure
AMI
automatic meter reading
AMR
advanced meter management
AMM
Opis:: The article presents technological solutions of the communication and data transmission area that are indispensable for the organization of smart metering. As the term “smart metering” is very broad, particular attention has been focused on solutions based on the GSM-based wireless transmission that makes possible to flexibly model the process of remote meter reading with the use of the existing technological infrastructure. The article determines factors that can decide over the application of a such communication type as well as technical specifications to be met in order to develop a system that could successfully operate over an extensive network. Characteristics of the communication equipment used in real-time metering and billing systems have also been presented.
Źródło:: Computer Applications in Electrical Engineering; 2011, 9; 245-256
1508-4248
Pojawia się w:: Computer Applications in Electrical Engineering
Dostawca treści:: Biblioteka Nauki