摘要
在分析人—车—路闭环系统各部分关系的基础上,研究驾驶员意图、道路行驶环境与汽车传动系统状态参数之间的内在联系,针对目前无级自动变速汽车只能单纯反映汽车行驶状态的最佳燃油经济性和最佳动力性控制原则的局限性问题,建立基于驾驶员操纵推理和道路诊断的汽车无级自动变速智能控制策略,为开发智能化的无级自动变速汽车提供理论依据。
Based on analyzing relations among driver-vehicle-road closed loop system, the inner rules on state parameters of driver intention, road conditions and vehicle transmission system were investigated. Because optimal fuel economy or performance control strategies only reflect the driving state, their applications were limited in current vehicles. An intelligent control strategy was proposed, which is obtained by judging driver intention and operating environment. It provides a design method for developing an intelligent vehicle with continuously variable transmission.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2005年第4期357-360,共4页
China Mechanical Engineering
基金
霍英东教育基金资助项目(81070)
国家自然科学基金资助重点项目(50122101)
关键词
汽车
无级变速传动
智能控制
控制策略
vehicle
continuously variable transmission
intelligent control
control strategy