Model-based idle speed control system for an automobile engine using an electric throttle system

被引：0
|
作者：
Sekozawa, Teruji [1 ]
Watanabe, Tohru [2 ]
Takahash, Shinsuke [2 ]
机构：
[1] Kanagawa Univ, Dept Ind Engn & Management, Yokohama, Kanagawa 2218686, Japan
[2] Hitachi Ltd, Syst Dev Lab, Asao Ku, Kanagawa 2150013, Japan
来源：
PROCEEDINGS OF THE 3RD WSEAS INTERNATIONAL CONFERENCE ON APPLIED AND THEORETICAL MECHANICS (MECHANICS '07): TOPICS IN ADVANCED THEORETICAL AND APPLIED MECHANICS | 2007年
关键词：
idle speed control; engine model; feedforward control; electric throttle system; model-based control;
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Recently, it has become important to reduce the fuel consumption of automobile engines in order to reduce the amount of CO2 emission. Reduced consumption can be achieved by reducing the idle speed. However, the idling stability at low idle speeds tends to be worse than that at higher idle speeds. Thus, more accurate idle speed control is required. In the present paper, we propose an engine model-based feedforward idle control system. The model-based control system is demonstrated to achieve better control results.
引用
收藏
页码：212 / +
页数：2
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