摘要
基于提高汽车发动机动力性、经济性和低排放的要求,许多国家和发动机厂商、科研机构开始进行新技术的研究与开发。介绍了能随发动机转速、负荷、水温等运行参数的变化,同时控制气门开闭时间与升程两种不同情况的本田VTEC气门控制系统。
Based on the requirements of enhancing the engine power, efficient, the low emissions, many countries and the engine manufacturer, the research institute started to carry on the research and development of the new technical. This article intxoduees Honda VTEC valve control systems; it could simultaneously control the valve timing and lift according to variation of valve control parameters.
出处
《装备制造技术》
2008年第11期123-124,136,共3页
Equipment Manufacturing Technology
