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Wyszukujesz frazę "Transport system" wg kryterium: Temat


Tytuł:
Potencjał systemu przewozowego i jego ocena
Potential of transport system and its evaluation
Autorzy:
Pyza, D.
Powiązania:
https://bibliotekanauki.pl/articles/253566.pdf
Data publikacji:
2015
Wydawca:
Instytut Naukowo-Wydawniczy TTS
Tematy:
system przewozowy
transport
transport system
Opis:
W artykule omówiony został problem potencjału systemu przewozowego oraz jego ocena. W tym celu dokonano identyfikacji systemu przewozowego oraz ich klasyfikacji. Ponadto przedstawiono model systemu przewozowego oraz scharakteryzowano jego elementy, przedstawiono zapis formalny modelu systemu przewozowego. Szczególną uwagę zwrócono na potencjał systemu przewozowego i jego ocenę w aspekcie realizacji zadań przewozowych. Przedstawiono formalny zapis potencjału systemu przewozowego oraz zdefiniowano wskaźniki jego oceny zarówno cząstkowe jak i wskaźnik ogólny. Teoretyczne aspekty związane z potencjałem systemu przewozowego i jego oceny zweryfikowano na przykładzie problemu badawczego, który został przedstawiony w końcowej części artykułu.
The article discusses the problem of potential of transportation system and its evaluation. For this purpose, the identification of the transportation systems and their classification were done. More over the transportation system model, its elements and mathematical formulation were performed. Particular attention has been paid to the potential of the transport system and its evaluation in terms of the transportation task realization. Also the mathematical formulation of the potential of transportation system and its partial and general evaluation indicators were presented. The theoretical aspects of potential of transportation system and its assessment were verified on the calculation example, which was presented at the end of the article.
Źródło:
TTS Technika Transportu Szynowego; 2015, 12; 1289-1294, CD
1232-3829
2543-5728
Pojawia się w:
TTS Technika Transportu Szynowego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Diagnosis operational safety of a transport system
Diagnozowanie bezpieczeństwa działania systemu transportowego
Autorzy:
Woropay, M.
Bojar, P.
Powiązania:
https://bibliotekanauki.pl/articles/374358.pdf
Data publikacji:
2009
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
system transportowy
bezpieczeństwo systemu transportowego
transport system
safety of transport system
Opis:
The transport systems are sociotechnical systems in which the direct realization of the tasks is dealt with by an executive subsystem consisting of the elementary subsystems of a human – a technical object (an operator – a means of transport) type realizing the tasks within the system environment. In respect of a human located within a transport system the most significant criterion in the evaluation of transport being realized is their safety. The safety level of the task realization is influenced by the risks resulting from the interaction of the forcing factors, affecting an elementary executive subsystem. These factors may be divided into [8]: - working; - external; - antropotechnical. Due to the complexity of the systems being analysed in the paper, it has been attempted to evaluate the influence of the forcing factors on the safety of this system operation.
Systemy transportowe sa systemami socjotechnicznymi, w których bezpośrednia realizacja zadań zajmuje się podsystem wykonawczy złożony z podsystemów elementarnych typu człowiek – obiekt techniczny (operator – środek transportu) realizujących zadania w otoczeniu systemu. Ze względu na człowieka umiejscowionego w systemie transportowym najistotniejszym kryterium w ocenie realizowanych przewozów jest ich bezpieczeństwo. Na poziom bezpieczeństwa realizacji zadań wpływają zagrożenia wynikające z oddziaływania czynników wymuszających, oddziałujących na elementarny podsystem wykonawczy. Czynniki te można podzielić na [8]: - robocze; - zewnętrzne; - antropotechniczne. Ze względu na złożoność analizowanych systemów w pracy podjęto próbę oceny wpływu oddziaływań czynników wymuszających na bezpieczeństwo działania tego systemu.
Źródło:
Transport Problems; 2009, T. 4, z. 3, cz.2; 105-112
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Algorithm of the influence of the road transport system on its operational safety
Autorzy:
Bojar, P.
Woropay, M.
Powiązania:
https://bibliotekanauki.pl/articles/247652.pdf
Data publikacji:
2010
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
transport system
undesirable action
Opis:
Safety is a priority criterion of the transport systems operation referred to as a total of means and activities connected with carrying of people and cargo. The main goal of systems of this typ e is safe carrying people in set quantities and over an assigned area, by means of transport means used in the system. Road transport is the most frequently used branch of transport. It is characterized by high speed and flexibility of transport tasks accomplishment resulting from a big number of roads which enable carrying passengers or cargo directly to the place of destination. Road transport can be distinguished from other transport branches by the following features: unlimited access to road transport means, high serviceability, high transport speed, providing services according to the schedule andpunctually. The system environment includes all components which belong to it in terms of the carried out analysis. External factors of the environment, due to a system approach to the analyzed system safety assessment include: weather conditions, road surface, inappropriately designed infrastructure, kinds of roads. The paper identifies the source of safety threats of transport systems caused by the influence of weather conditions on people and technical means of transport.
Źródło:
Journal of KONES; 2010, 17, 4; 55-61
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Proposal of a method to evaluate of include of the undesirable human factors on safety operation of the transport system
Autorzy:
Bojar, P.
Migawa, K.
Woropay, M.
Powiązania:
https://bibliotekanauki.pl/articles/243899.pdf
Data publikacji:
2010
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
transport system
undesirable action
Opis:
An anthropo-technical system is a pair Human -Technical Object performing their tasks in the environment E . In systems of this type threats can be posed by a human H, technical object TO, and the environmental impact on the technical object and people present within the system or its environment. The level of undesirable influence of the human factor on safety of the system operation depends on the human location in the analyzed system. In the work there has been madę an attempt to develop a method for assessment of undesirable errors of people situated in an anthropo-technical system and its environment. Error is an inseparable attribute of human behaviour. Depending on the situation, a human error can lead to deviations from the terms of task accomplishment, it can threaten their safety and be the cause of an undesirable event occurrence. Errors can be divided into the following groups: Training errors these are errors connected with the technique of vehicle driving, decision errors which in situations posing a threat to the system safety largely depend on the situation assessment, making and following a decision of rational control of the vehicle, and Information reception errors resulting from failing to notice signals informing about operation of the vehicle particular subsystems or a change of the road conditions or noticing them too late. For this purpose an algorithm of assessment of people 's undesirable actions has been developed. The proposed method for assessment of the impact of undesirable actions of people involved in an antropo-technical system and its environment is a complex method which accountsfor different human behaviours.
Źródło:
Journal of KONES; 2010, 17, 3; 33-39
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The analysis and assessment of security threats in the motor transport
Autorzy:
Wdzięczny, A.
Woropay, M.
Powiązania:
https://bibliotekanauki.pl/articles/246231.pdf
Data publikacji:
2010
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
transport system
reliability
safety
Opis:
Transport is one of the major and economically most important branches of industry that provides employment opportunities and welfare for population. However, despite beneficial aspects that come together with transport development, it is often associated with potential threat to people's health and lives. It is needless to say that road safety has a great influence on society mobility. Out of all branches of industry, wad transport is considered to be the most dangerous. Such conclusions are drawn on the basis of statistics according to which the greatest numbers of people die in road accidents. Analysing the data gathered in given period, it can be estimated that more 90 per cent of the whole number of fatalities died in road accidents. Constantly increasing amount of incoming automotive vehicles as well as outdated road injrastructure in Poland contributes to the growth of various security threats connected with road transport. Due to the facts mentioned above, it is necessary to introduce important changes that would help to modify present road infrastructure and arrangement so that they are adjusted to continuously expanding transportation demands and needs. Therefore, the following changes shall be paid additional attention: quality ofroad infrastructure. Therefore, particular attention should be paid to the changes that are to be introduced. Such steps of modification aim at road infrastructure quality enhancement, improvement of the highway code, stricter requirements of different means of transport technical condition and changes concerning country transportation policy approach. These ideas are expected to result in increased road safety.
Źródło:
Journal of KONES; 2010, 17, 4; 575-581
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The assessment of the effectiveness of means of transport
Autorzy:
Wdzięczny, A.
Woropay, M.
Powiązania:
https://bibliotekanauki.pl/articles/246233.pdf
Data publikacji:
2010
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
transport system
reliability
efficiency
Opis:
As far as the current rules involved in business enterprise operation process are concerned, one of the most significant characteristics is specified by the need of engaging economic criterion in all procedures involved. Thus, it is required to introduce deep and extensive analysis concerning economic aspects ofpassenger transport. First of all, it is essential to specify currently existing demand for passenger transport service and compare it in relation to the supply capabilities offered by a transport enterprise. Business advantages created by the enterprise are also necessary to be considered and analysed. The basis for transport enterprise operation should be provided with order placed by Passenger Transport Executive, subcontracting firm of a chosen line according to valid schedule including both, rush and after-rush hours. In order to avoid any possible difficulties it is very important that the hired company is informed about all factors influencing economic efficiency of the serviced bus line. As a result, subcontractor is enabledto make right decisions and eliminate potential problems. Important processes having a considerable influence on proper functioning and effectiveness of public means of transport are connected with its usage, diagnosing and making it fitness for use. Operation effectiveness aspects that are the most frequently discussed in professional literature is described as relations existing between the profits and the input. It takes form of difference or quotient of the values mentioned above. This paper presents evaluation and analysis method controlling different means of transport operation system effectiveness. Method developed with the aim of analysing and evaluating public means of transport operation effectiveness, provides managerial staff with feedback, which is helpful as far as taking right decisions, is concerned. Making proper choices has a great influence on the process and it bears the responsibility for functioning of the system in terms of reliability and cost efficacy. Certainly, the more professional service is, the more satisfied customers are. Moreover, customer demands are more likely to be met, which means that all involved procedures related with functioning of the system are carried out in the accordance with regulations and reguirements, being currently inforce.
Źródło:
Journal of KONES; 2010, 17, 4; 567-574
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Strategia rozwoju transportu do 2020
Strategy for transport in Poland 2020
Autorzy:
Dyr, T.
Powiązania:
https://bibliotekanauki.pl/articles/251713.pdf
Data publikacji:
2013
Wydawca:
Instytut Naukowo-Wydawniczy TTS
Tematy:
transport
rozwój
system przewozowy
transport system
development
Opis:
22 stycznia 2013 r. Rada Ministrów przyjęła uchwałę w sprawie Strategii rozwoju transportu do 2020 r., przedłożoną przez ministra transportu, budownictwa i gospodarki morskiej. Dokument ten wyznacza najważniejsze kierunki działań oraz ich koordynację w obszarze swojego funkcjonowania. Wdrożenie strategii ma pozwolić nie tylko na usunięcie aktualnie istniejących barier, lecz także na stworzenie nowej jakości w infrastrukturze transportowej, zarządzaniu i systemach przewozowych.
Źródło:
TTS Technika Transportu Szynowego; 2013, 1; 13-25
1232-3829
2543-5728
Pojawia się w:
TTS Technika Transportu Szynowego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Transeuropejskie sieci transportowe - TEN-T
Autorzy:
Paradowska, Monika
Powiązania:
https://bibliotekanauki.pl/articles/504517.pdf
Data publikacji:
2005
Wydawca:
Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:
transport system
trans-european transport networks
Opis:
One of the major objectives of the Common Transport Policy is the creation of coherent and effective transport systemwhich would embrace not only EU member states but would also make it possible to integrate the transport with other European countries and more distant partners. Efficient European transport network has to be characterized by high technical and exploitative standards. Creation of the European transport system should be easier thanks to the EU conception related to trans-european transport networks. Modern infrastructure will contribute to the economic growth and improvement in economic cooperation and can became a motor for Europe's competitiveness.
Źródło:
Logistics and Transport; 2005, 1, 1; 47-55
1734-2015
Pojawia się w:
Logistics and Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Structuring of the safety evaluation model for the road transport system
Autorzy:
Woropay, M.
Bojar, P.
Powiązania:
https://bibliotekanauki.pl/articles/243500.pdf
Data publikacji:
2008
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
transport system
folded system
forcing factors
Opis:
The transport system are sociotechnical systems in which the direct realization of the tasks is dealt with by an executive subsystem consisting of the elementary subsystems of a human - a technical object (an operator - a means of transport) type realizing the tasks within the system environment. In respect of a human located within a transport system the most significant criterion in the evaluation of the transports being realized is their safety. The safety level of the task realization is influenced by the risks resulting from the interaction of the forcing factors, affecting an elementary executive subsystem. These factors may be divided into [8]: working, External, antropotechnical. In order to structure safety evaluation model of the road transport system we need to: build the algorithm for evaluating safety of analysed system, establish safety criterion for the system's performance, structure a model using the algorithm of safety evaluation of the system. Due to the complexity of the systems being analysed in the paper, it has been attempted to evaluate the influence of the forcing factors on the safety of this system operation.
Źródło:
Journal of KONES; 2008, 15, 3; 581-590
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Logistic Aspects in the Methodology of Efficiency Evaluation of Transport System on the Example of Air SAR Service
Autorzy:
Chamier-Gliszczyński, Norbert
Fiuk, Jerzy
Powiązania:
https://bibliotekanauki.pl/articles/503684.pdf
Data publikacji:
2018
Wydawca:
Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:
transport system
logistic support
system modelling
Opis:
The article presents the concept of building a transport system model based on the example of maritime aviation SAR service. The applied methodology of efficiency assessment lists the individual elements of the system and then, after applying the mathematical formalization, aims to describe the structure of the system. Both the transport means and the system components necessary for the transport task have been parameterized, with particular emphasis on logistic aspects that support the rescue system.
Źródło:
Logistics and Transport; 2018, 40, 4; 137-144
1734-2015
Pojawia się w:
Logistics and Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
PO RPW 2007-2013 jako instrument rozwoju transportu publicznego w Olsztynie
Development of public transport in Kielce by the OP DEP 2007-2013
Autorzy:
Stepaniuk, R.
Orzeł, A.
Powiązania:
https://bibliotekanauki.pl/articles/315997.pdf
Data publikacji:
2016
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
transport miejski
system transportowy
Olsztyn
city transport
transport system
Opis:
Istotnym czynnikiem kreowania nowoczesnego systemu transportowego Olsztyna był Program Operacyjny Rozwój Polski Wschodniej 2007-2013. W ramach III Osi Priorytetowej „ Wojewódzkie Ośrodki Wzrostu" dofinansowany został projekt „Modernizacja i rozwój zintegrowanego systemu transportu zbiorowego w Olsztynie". Jego głównym założeniem było przywrócenie trakcji tramwajowej. Zrealizowano także zadania związane z rozwojem inteligentnych systemów transportowych oraz budową ciągów pieszych i buspasów. W artykule zaprezentowano najważniejsze efekty zrealizowanego projektu.
Very important factor of creating modem transportation system in Olsztyn was the Operation Project: Development of Eastern Poland In the years of 2007-2013. In the frame of the Third Axis of Priority „Regional Growth Hubs’ City of Olsztyn received the subsidy for the project „Modernization and Development of integrated public transportation system in Olsztyn". The main purpose of the project was restoration of the railway traction. Project implementation also covered the tasks related to intelligent transportation systems as well as pedestrian and bus passes building. This article presents the most important results of Project implementation.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2016, 17, 5; 22-27
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of costs of repairs of undesirable events occurring in a municipal bus transportation system
Autorzy:
Bojar, P.
Woropay, M.
Migawa, K.
Szubartowski, M.
Powiązania:
https://bibliotekanauki.pl/articles/247304.pdf
Data publikacji:
2011
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
transport system
collision
devastation
failure
Opis:
Systems of public transport carry out their tasks on the territory of a given town and in the suburbs performing the same functions as in towns. A distinctive feature of this type of system is performance of its task for twenty four hours, in different traffic intensity conditions over an assigned administrative area. This type of variables has a large influence on occurrence of undesirable events (failure of vehicles and their devastation, collision and accidents). In the work, an attempt of identification of undesirable events occurring in the analyzed transport system has been made. Moreover, an analysis has been made which covers one day of the week, time of the day and weather conditions in which particular events took place. Another aspect of the work was to make an analysis of the vehicle driver's age, job experience and a given hour of work on the day of the event occurrence. Obtainment of such data allowed demonstrating the structure of events according to the criterion of the event type, and costs connected with bringing the damaged transport means to the state of serviceability. The obtained results of experimental tests provide a basis for taking rational decisions by decision makers employed in a given system. These decisions are supposed to reduce the number of undesirable events occurrence and costs connected with them.
Źródło:
Journal of KONES; 2011, 18, 4; 19-24
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Identification and analysis of transport systems operation quality assessment criteria
Autorzy:
Muślewski, Ł.
Powiązania:
https://bibliotekanauki.pl/articles/247398.pdf
Data publikacji:
2010
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
transport system
operation quality
criteria
Opis:
The study deals with operation quality assessment of operating complex systems especially transport ones. It has been established that assessment of their operation quality depends on fulfilment level of specified criteria. Thus, determination of a set of criteria in terms of their quantity and significance is of great importance. Since the considerations refer to socio-technical systems of the type: human machine and environment , and especially municipal transport systems, these criteria account for human actions, machine operation (transport means) and the impact of factors coming from the environment. The basis of their operation quality is provided by a set of significant, variable in time, measurable and independent features whose values, in a given time period, determine the fulfilment degree of the specified criteria. .On the basis of fulfilment degree of the distinguished criteria, an assessment of operation quality and classification of the considered transport systems are made. In this study, one way of choosing the criteria has been proposed. This method is based on square matrixes and questionnaire survey, which are usedfor establishing their influence on the transport system operation quality, for selected transport means, used in urban complexes.
Źródło:
Journal of KONES; 2010, 17, 3; 313-320
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the influence of undesirable actions of operators of transport means on safety of transport task accomplishments
Autorzy:
Szubartowski, M.
Powiązania:
https://bibliotekanauki.pl/articles/246825.pdf
Data publikacji:
2012
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
transport system
hazard
safety working
Opis:
Safety of transport is the main goal of transportation systems to achieve. This is of crucial importance for the road transportation as the number of used transport means is constantly increasing which involves a rise in the number of used vehicles and an increase in the intensity of traffic, especially in urban areas. Obviously, actions aiming at reducing the number of road collisions and protecting people involved in those events have been taken. These actions are taken both by vehicle designers both active and passive safety systems, as well as road traffic engineers who are responsible for actions aiming at increasing the safety level of transport infrastructure through implementation of Intelligent Transportation Systems. Although there are more and more modern engineering solutions in the fields of vehicle design and road traffic, it is still the human who is the weakest link of the socio-technical system, including the system of road transportation. For this reason, the authors of this work have made an attempt to analyze the undesirable impact of transport means on the safety of transport tasks. The experimental tests have been performed within a real system of municipal public transportation to illustrate a transportation system exposed to changing conditions of road traffic during twenty-four hours.
Źródło:
Journal of KONES; 2012, 19, 3; 429-436
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Study and assessment of transport system operation efficiency
Autorzy:
Muślewski, Ł.
Powiązania:
https://bibliotekanauki.pl/articles/247798.pdf
Data publikacji:
2010
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
transport system
efficiency
effectiveness
quality
Opis:
The article deals with an issue of complex systems operation efficiency, especially of the ones which are connected with transport. The operation of such systems aims at developing both passenger and load transportation in terms of safety, reliability, effectiveness and environment friendliness. These properties should be researched in a particular place and time that were earlier planned and selected. Operation effectiveness is an important component ofwidely understood social-economic and technological research, including assessment of the considered transport system. The concepts of operation efficiency, most frequently used in literature, express it as the relation between benefits (treated as profit or income in terms of economy) and costs. However, a ratio of two quantities, the flrst of which is evaluated positively, that is, aims at reaching the highest values and the other one being negative, is considered as the most important definition of efficiency. In some cases these quantities can assume constant values, treated as basic ones. It should be remembered, though, that in many cases the system goals are formulated in different terms than, e.g. economic ones. And the systems should be evaluated taking into consideration the goal achievement degree. The article deals with an analysis of distinguished values of selected assessment indices for an investigated transport system, and on this basis an assessment of the transport system operation efficiency, in a given period of time, has been made.
Źródło:
Journal of KONES; 2010, 17, 4; 353-359
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł

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