现代制造工程Issue(5)：1-6,6.
发动机废气能量回收系统控制策略研究
Control strategy study on exhaust energy recycling system of engine
摘要
Abstract
Exhaust energy recovery is one of the effective means to improve the effect of automobile energy conservation and emis -sions reduction .Exhaust turbo generator recovering system of engine was established ,and the recovery system control strategy was established by using the fuzzy control principle .Variable Geometry Turbine ( VGT) and by-pass valve were used to control the exhaust back pressure of engine and turbine speed .The recovery system can convert the exhaust energy into electric energy stored in batteries.The simulation results show that exhaust energy recycling system can further reduce the fuel consumption and pollu -tant emissions of vehicle .关键词
废气能量回收/可变截面涡轮/控制策略/仿真建模Key words
exhaust energy recovery/variable geometry turbine/control strategy/simulation modeling分类
机械制造引用本文复制引用
李军,徐杨蛟,余江波..发动机废气能量回收系统控制策略研究[J].现代制造工程,2015,(5):1-6,6.基金项目
国家自然科学基金资助项目（51305472）；重庆市自然科学基金重点项目 （）
