摘要
通过发动机和液力变矩器台架试验,采用拟合的方法得到发动机及变矩器模型,建立了用变矩器作起步装置的双状态无级变速传动系统动力学模型,提出了串联式双状态无级变速车辆起步控制策略和液力变矩器锁止离合器闭锁解锁控制规律,并进行了计算机仿真。
Based on the test data of engine and torque converter, a mathematical model of engine and torque converter was derived, and the dynamic simulation models of dual state continuously variable transmission system was build up,especially for vehicle starting up.The series dual state CVT vehicle starting up control strategy and the lock up control logic of torque converter were proposed and simulated on computer.
出处
《汽车工程》
EI
CSCD
北大核心
2002年第5期387-390,共4页
Automotive Engineering
基金
国家自然科学基金重点资助项目(59835160)。
