Combined Controller for Test System of High Capacity Hydraulic Pump-Reference-Cited by-同舟云学术

Combined Controller for Test System of High Capacity Hydraulic Pump

Published:2010-08-16 Issue:5 Volume:132 Page:
ISSN:0022-0434
Container-title:Journal of Dynamic Systems, Measurement, and Control
language:en
Short-container-title:

Author:

Meng Wenjun¹,Suhling Jeffrey C.²

Affiliation:

1. Taiyuan University of Science and Technology, 030024 Taiyuan, Shanxi, China; Auburn University, Auburn, AL 36832

2. Auburn University, Auburn, AL 36832

Abstract

A combined controller (CT-PBC) by contact task control (CTC) with passivity based controller (PBC) is introduced to control test system of high capacity hydraulic pump (HCHP) to measure its properties. It is compared with a vector controller; a torque feedback based combined controller, and two neural network controllers. The results gained from comparing and analyzing these controllers show that under different outlet pressures of HCHP, CT-PBC has good stability and robustness, which meet the requirements to test HCHP. CT-PBC is also simpler and better than other controllers in general.

Publisher

ASME International

Subject

Computer Science Applications,Mechanical Engineering,Instrumentation,Information Systems,Control and Systems Engineering

Link

http://asmedigitalcollection.asme.org/dynamicsystems/article-pdf/doi/10.1115/1.4001925/5782670/054502_1.pdf

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