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Valve-Pump Parallel Variable Mode Control for Complex Speed Regulation Processes
Joint Authors
Ding, Haigang
Song, Henan
Zhao, Jiyun
Lin, Chaowen
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-03
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
To improve comprehensive performances of hydraulic systems with complex speed regulation processes, this paper proposes a new control scheme, valve-pump parallel variable mode control, which can change control modes according to control requirements and adjust the proportion of valve control and pump control in the speed regulation process.
In this paper, we design a valve-pump parallel variable mode control system, explain its working principle, establish its mathematical model, analyse the influences of valve control on the system parameters, and at last, build an experimental system to carry out an experimental research.
The experimental results show that during the speed regulation process, control modes could vary with control requirements, the switch between different control modes is smooth and meets expectations, and the proposed control approach can achieve excellent comprehensive performances for complex speed regulation, such as low-speed stability, fast response to load disturbance, and high efficiency.
The valve-pump parallel variable mode control makes hydraulic control systems more flexible and suitable and enrich the current control schemes of hydraulic speed regulation systems.
American Psychological Association (APA)
Ding, Haigang& Song, Henan& Zhao, Jiyun& Lin, Chaowen. 2018. Valve-Pump Parallel Variable Mode Control for Complex Speed Regulation Processes. Complexity،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1135984
Modern Language Association (MLA)
Ding, Haigang…[et al.]. Valve-Pump Parallel Variable Mode Control for Complex Speed Regulation Processes. Complexity No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1135984
American Medical Association (AMA)
Ding, Haigang& Song, Henan& Zhao, Jiyun& Lin, Chaowen. Valve-Pump Parallel Variable Mode Control for Complex Speed Regulation Processes. Complexity. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1135984
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1135984