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Research on extraneous torque of closed-loop load simulation system of engineering vehicle hydraulic chassis

  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The test platform was established In order to study the static and dynamic performance of engineering vehicle hydraulic chassis, and the closed-loop load simulation system is one of the key parts. The hydraulic principle was introduced, and the precise mathematic model was present in this paper. The dynamic performance of load simulation system is affected by the rotary speed of the loaded object and the performance of pressure stabilization through analyzing. So the combined controller based on feedforward and Fuzzy_PID was proposed. The experiments showed that the control system has a good robustness and stabilization, and it is effective and reasonable.

Original languageEnglish
Title of host publicationSixth International Symposium on Instrumentation and Control Technology
Subtitle of host publicationSensors, Automatics Measurement, Control, and Computer Simulation
DOIs
StatePublished - 2006
EventSixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control and Computer Simulation - Beijing, China
Duration: 13 Oct 200615 Oct 2006

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6358 I
ISSN (Print)0277-786X

Conference

ConferenceSixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control and Computer Simulation
Country/TerritoryChina
CityBeijing
Period13/10/0615/10/06

Keywords

  • Engineering vehicle hydraulic chassis
  • Extraneous torque
  • Fuzzy control
  • Load simulation system
  • Secondary element

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