电控比例变量泵的模糊控制算法研究  

Fuzzy control algorithm based on electronically controlled proportional variable pump

作　　者：郭一谚[1] 姜玉海 郭瑞 方博 赵红瑞 王晓峰 GUO Yiyan;JIANG Yuhai;GUO Rui;FANG Bo;ZHAO Hongrui;WANG Xiaofeng(Ningbo Branch of Chinese Academy of Ordnance Science,Yantai 264003,China;The First Military Office of Shenyang Region in Baotou,Baotou 014033,China;Shanxi Diesel Engine Industry Group Co.Ltd.,Datong 037036,China;Inner Mongolia North Heavy Industries Group Co.Ltd.,Baotou 014033,China)

机构地区：[1]中国兵器科学研究院宁波分院,山东烟台264003 [2]沈阳地区驻包头第一军代室,内蒙古包头014033 [3]山西柴油机工业有限责任公司,山西大同037036 [4]内蒙古北方重工业集团有限公司,内蒙古包头014033

出　　处：《兵器材料科学与工程》2021年第6期103-106,共4页Ordnance Material Science and Engineering

摘　　要：设计一种以电控控制比例变量泵的模糊控制系统,该系统是轴向柱塞式,同时也是斜盘式。通过理论计算与数值分析,得到该泵的数学模型,并利用T-S模型和大数据得到PID控制算法的模糊控制。通过试验数据得到与传统算法不同的T-S模型控制算法,显著提高系统的动态控制性能,达到精度和迅速控制变量泵排量的目的,对实际应用具有借鉴意义。A fuzzy control system was designed to control the proportional variable pump in the form of electronic control. The system was axial plunger and swash plate. Through theoretical calculation and numerical analysis,the mathematical model of the pump was obtained,and a fuzzy control of PID control algorithm was obtained using T-S model and big data. Through the experimental data,it is found that,different from the traditional algorithm,the experimental T-S model control algorithm can significantly improve the dynamic control performance of system,and the variable pump displacement can be controlled accurately and quickly. It can be used for reference in practical application.

关 键 词：液压控制 PID控制算法 变量泵 

分 类 号：TN713[电子电信—电路与系统]