Review of the Progress of Energy Saving of Hydraulic Control Systems

被引:3
|
作者
Li, Ruichuan [1 ]
Zhang, Yisheng [1 ]
Feng, Zhen [2 ]
Xu, Jikang [3 ]
Wu, Xiaowei [4 ]
Liu, Mengnan [5 ]
Xia, Yuhai [6 ]
Sun, Qiyou [1 ]
Yuan, Wentao [1 ]
机构
[1] Qilu Univ Technol, Shandong Acad Sci, Sch Mech Engn, Jinan 250353, Peoples R China
[2] Rizhao Polytech, Dept Mech & Elect Engn, Rizhao 276800, Peoples R China
[3] Qingdao Agr Univ, Coll Mech & Elect Engn, Qingdao 266109, Peoples R China
[4] Weichai Lovol Intelligent Agr Technol Co Ltd, Weifang 261200, Peoples R China
[5] State Key Lab Intelligent Agr Power Equipment, Luoyang 471000, Peoples R China
[6] Shandong Inst Machinery Design & Res, Jinan, Peoples R China
关键词
valve control system; pump control system; energy conservation; hydraulic control system; control strategy; ELECTROHYDRAULIC SYSTEM; COMPENSATION;
D O I
10.3390/pr11123304
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
In many different industrial domains, hydraulic control systems are extensively utilized. This paper examines the current state of research and the trajectory of energy-efficient hydraulic control system development. Initially, a quick introduction to the control principles of hydraulic control systems is given. Secondly, hydraulic control systems are classified, the factors affecting the energy consumption of hydraulic control systems are analyzed, and the method of reducing its influence on hydraulic control systems is given. Subsequently, research concerning energy conservation is compiled based on the classification of hydraulic control systems. In this paper, the circuit structure of two control modes of a hydraulic control system (valve control system and pump control system) and their related control algorithms (fuzzy PID control, adaptive robust control) for reducing system energy consumption are studied. In summary, the evolution of energy-efficient hydraulic control system approaches is forecasted and projected, offering some pointers for advancing hydraulic control system study and implementation in the industrial future.
引用
收藏
页数:22
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