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Moving horizon control and estimation of a Pantograph-Catenary system
2013 17th International Conference on System Theory, Control and Computing (ICSTCC), 2013This paper deals with the moving horizon estimation and predictive control synthesis of a Pantograph-Catenary (PAC) system. The pantograph is the element of the train that collects electric current from the overhead line, the catenary. At high speeds, the contact between the pantograph and the catenary becomes less and less consistent resulting in poor
Mihai-Florin Taran +3 more
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Robust Control of Contact Force for Pantograph-Catenary System
2018 57th Annual Conference of the Society of Instrument and Control Engineers of Japan (SICE), 2018To improve the quality of the current collection transmitted to a high-speed train, based on a pantograph model with a three-degree of freedom, two methods are presented to suppress the vibration of the pantograph-catenary system. One is $H_{\infty}$ robust control, and the other is improved equivalent-input-disturbance (IEID)-based control. For the
Pan Yu +3 more
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Design and study of active controllers for pantograph-catenary system
2014 IEEE Conference and Expo Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014Pantograph-catenary contact (interface) is the most crucial link to supply electrical power to loco drive. At high train speed, the loss of contact may occur due to the vibrations between the pantograph and catenary. In this paper, the fuzzy logic control is applied to minimize the vibrations in the force using different membership functions using ...
Rachana Garg +3 more
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Design Optimization of Railway Pantograph-Catenary Systems
A pantograph–catenary system is a critical component of railway systems, which is responsible for powering entire electrified railway networks. To ensure efficient and stable operation of electric trains, maintaining a stable current collection between the pantograph and the catenary is crucial.openaire +1 more source
Simulation of Fuzzy Control Applied to a Railway Pantograph-Catenary System
2010Throughout Europe, environmental concerns are increasingly resulting in accelerated development of high-speed rail networks. The Pantograph-Catenary (PAC) power collection system has been retained for compatibility reasons, but the normally-reliable passive system can suffer increasing failure of contact at elevated speeds due to wave motion of the ...
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Modeling and simulation of pantograph-catenary systems
1984Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1984. ; MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING. ; Includes bibliographical references. ; by David O'Connor. ; M.S.
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Design of Pantograph-Catenary Systems by Simulation
Civil-Comp Proceedings, 2010A. Bobillot, J.-P. Massat, J.-P. Mentel
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Study of pantograph-catenary system dynamic in crosswind environments
Vehicle System Dynamics, 2023Qun Luo +3 more
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