发明名称 Engine backpressure compensation system for stable emissions
摘要 A control system and method that compensates for changes in backpressure of an engine includes a pressure sensor that senses the backpressure. A boost compensation module that communicates with the pressure sensor, determines an averaged BC factor, and adjusts a variable geometry turbo based on the averaged BC factor.
申请公布号 US7637107(B2) 申请公布日期 2009.12.29
申请号 US20060459382 申请日期 2006.07.24
申请人 GM GLOBAL TECHNOLOGY OPERATIONS, INC. 发明人 RAMAMURTHY RAVISHANKAR
分类号 F02B33/44 主分类号 F02B33/44
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