重庆理工大学学报（自然科学版）2017，Vol.31Issue(6)：15-22,8.DOI:10.3969/j.issn.1674-8425(z).2017.06.003
基于变速积分PID的KRG速比控制策略研究
Research on Ratio Control Strategy of KRG Based on PID with Variable Integral
于英 1徐炎炎 1韦龙平2
作者信息
- 1. 江苏大学汽车与交通工程学院,江苏镇江212000
- 2. 吉孚动力,江苏苏州215000
- 折叠
摘要
Abstract
KRG is studied as a new type of CVT.PID with variable integral is designed to control the speed ratio of KRG,under the influence of target speed ratio step input to actual speed with the driving condition of large speed ratio change.The vehicle simulation model and the cascade PID controller is build with Matlab/Simulink to simulate the acceleration and deacceleration typical working conditions to verify the correction of the simulation model and the PID with variable integral control strategy.The novel vehicle is test based on dSPACE and the result is compared with simulation result to verify the possibility of control strategy of speed ratio.关键词
锥环无级变速器/锥环无级变速器/变速积分/PID/速比控制Key words
core ring continuously variable transmission/KRG/variable integral/PID/speed ratio control分类
交通工程引用本文复制引用
于英,徐炎炎,韦龙平..基于变速积分PID的KRG速比控制策略研究[J].重庆理工大学学报（自然科学版）,2017,31(6):15-22,8.
