农业机械学报2009，Vol.40Issue(11)：18-21,4.
高速履带车辆静液传动改进模糊控制
Improved Fuzzy Control of High Speed Tracked Vehicle Hydrostatic Transmission
摘要
Abstract
It is difficult to formulate exact mathematical model of hydrostatic transmission due to nonlinear and time-varying characteristic, thus fuzzy control was performed to the system. To improve the traditional fuzzy controllers, a novel fuzzy control scheme was studied. By generating a new compensation amount with the product of original one and its absolute value, a fuzzy controller with variable scale factor was formed. The simulation and test results showed that the new controller can achieve high speediness response, restrain the overshoot effectively and obviously improve the dynamic and static characteristics of the system. It is suitable for the high speed tracked vehicle hydrostatic transmission.关键词
履带车辆/静液传动/模糊控制/比例因子Key words
Tracked vehicle/ Hydrostatic transmission/ Fuzzy control/ Scale factor分类
交通工程引用本文复制引用
陈宝瑞,马彪,李和言,杨磊..高速履带车辆静液传动改进模糊控制[J].农业机械学报,2009,40(11):18-21,4.基金项目
国防"十一五"预先研究项目(62301030303)和高等学校学科创新引智计划资助项目(B08043) （62301030303）
