汽车发动机智能启停系统技术分析

摘要: 在汽车发动机运行控制上,采用智能启停系统能否取得较好的节油环保效果,与采取的控制技术有关。在对智能启停系统展开分析的基础上,根据系统结构原理对系统控制策略和制动能量回收等关键技术进行了探究,为发动机控制优化提供参考。
Abstract: In the automotive engine operation control, whether the intelligent start stop system can achieve better fuel saving and environmental protection effect is related to the control technology adopted. Based on the analysis of intelligent start stop system, the key technologies of system control strategy and braking energy recovery are explored according to the principle of system structure, which provides reference for engine control optimization.
关键词: 汽车发动机;智能启停系统;控制策略;能量回收
Key words: automobile engine;intelligent start stop system;control strategy;energy recovery
中图分类号:U464.9 文献标识码:A 文章编号:1674-957X(2021)23-0050-02
0 引言
受能源紧张、环境污染等因素影响,汽车能耗问题引发了人们的关注。