Acceleration Detection and Inertia Compensation of Pantograph Head Using a Constant Flow Hydraulic Servo

Author:

Vinayagalingam T.1

Affiliation:

1. Department of Mechanical Engineering, University of the West Indies, St. Augustine, Trinidad

Abstract

The paper presents a novel form of acceleration detection which is suitable for use in hydraulic amplification stages for relatively low frequency, high power output servo systems. The acceleration detector was developed as part of a research program concerned with the development of a servo assisted pantograph to provide improved current collection on high speed electrified railways.

Publisher

ASME International

Subject

General Medicine

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Active vibration control of a railway pantograph;Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit;1997-03-01

2. Servo Actuated Railway Pantograph for High-Speed Running with Constant Contact Force;Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit;1993-01

3. An Active Pantograph with Shaped Frequency Response Employing Linear Output Feedback Control;Vehicle System Dynamics;1990-01

4. Dynamic force measurement with a hydraulic force balance valve;Journal of Physics E: Scientific Instruments;1984-07

5. Computer Evaluation of Controlled Pantographs for Current Collection From Simple Catenary Overhead Equipment at High Speed;Journal of Dynamic Systems, Measurement, and Control;1983-12-01

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