二次调节转速系统的双闭环控制特性研究  

STUDY OF DOUBLE CLOSED LOOP CONTROL HARACTERISTICS OF HYDROSTATIC TRANSMISSION SYSTEM WITH SECONDRY RGULATION

作　　者：于峰[1] 刘宇辉[1] 蒲红[1] 姜继海[2] 

机构地区：[1]黑龙江佳木斯大学机械工程学院,佳木斯154007 [2]黑龙江哈尔滨工业大学,哈尔滨150001

出　　处：《佳木斯大学学报（自然科学版）》2000年第2期103-105,共3页Journal of Jiamusi University：Natural Science Edition

基　　金：国家教委留学回国人员基金!950811-022

摘　　要：建立了二次调节静液传动系统双闭环控制的数学模型，对系统进行了单、双闭环控制的对比研究．试验结果表明：双闭环控制较之单闭环控制具有更好的控制特性．In this paper,double closed loop mathematical model of hydrostatic transmission system wih secondary regulation is established. A compalative study is carried out on single and double closed loop control system based on theoretical analysis and experimental research. The experimental results show that better control effects can be achieved with double closed loop control system than with single one.

关 键 词：二次调节 双闭环控制 静液传动系统 转速系统 

分 类 号：TP271.31[自动化与计算机技术—检测技术与自动化装置] TH137[自动化与计算机技术—控制科学与工程]