重庆理工大学学报（自然科学版）2017，Vol.31Issue(11)：32-38,7.DOI:10.3969/j.issn.1674-8425(z).2017.11.005
履带式电动拖拉机驱动系统控制策略的研究
Research on Control Strategy of Tracked Electric Tractor Drive System
摘要
Abstract
A set of control strategy of the whole drive system is designed to improve the workingefficiency of the tracked electric tractor.In normal mode,the fuzzy self-adjusting PID control strategy was established.In the failure mode,the limp home control strategy was presented.The control strategies were simulated in Matlab/Simulink.The simulation results showed that the target speed can be track in the transport operation mode.In the plough working mode,the speed fluctuation of the tractor is in the acceptable range,and the torque compensation can track the change of the driving resistance.In the failure mode,the tractor can run at fixed speed,with the battery SOC decreasing slowly.关键词
电动拖拉机/驱动系统/控制策略Key words
electric tractor/drive system/control strategies分类
农业科技引用本文复制引用
商高高,张建舟,张家俊..履带式电动拖拉机驱动系统控制策略的研究[J].重庆理工大学学报（自然科学版）,2017,31(11):32-38,7.基金项目
江苏省产学研联合创新资金—前瞻性联合研究项目(BY201306504) （BY201306504）
