Design for Control System of Wastegate Valve Actuator in Turbocharger

摘要：

This paper has designed a set of control system of wastegate valve actuator in turbocharger, it enables the wastegate valve regulate the exhaust flow before turbo automatically according to the operating condition of engine, so it can lower the pressure ratio and prevent the compressor surge occurrence when the compressor is in small flow. In this paper, it elaborated the regulation principles using wastegate valve, designed the electronic control unit and simulation system and tested the function and reliability of the whole control system.

关键词： wastegate valve electronic control design test

作者: Liu Xinghua Yu Lei Liu Fushui Wu Wenfeng Wang Ruwei

作者单位: Beijing Institute of Technology, Beijing, 100081, China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 514-517

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）