发明公开
- 专利标题： Soot accumulation model for setpoint modification
- 专利标题（中）： 用于设定值修改的烟灰累积模型
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申请号： EP13153462.0申请日： 2013-01-31
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公开(公告)号： EP2623756A3公开(公告)日： 2015-04-22
- 发明人: Rodriguez, Jose Antonio
- 申请人： International Engine Intellectual Property Company, LLC
- 申请人地址： 2701 Navistar Drive Lisle, Illinois 60532 US
- 专利权人： International Engine Intellectual Property Company, LLC
- 当前专利权人： International Engine Intellectual Property Company, LLC
- 当前专利权人地址： 2701 Navistar Drive Lisle, Illinois 60532 US
- 代理机构： Kuhnen & Wacker
- 优先权： US201261593023P 20120131
- 主分类号： F02D41/14
- IPC分类号： F02D41/14 ; F02D41/24
摘要：
A method controlling operation of an engine utilizing a number of preset operating parameters is provided. An operating mode of the engine is determined. An operating state of the engine is determined. A first plurality of engine parameter settings are retrieved from a memory in response to the determined operating mode and the determined operating state of the engine. The first plurality of engine parameter settings are applied to at least one control algorithm of the engine. A rate of soot accumulation from the engine is monitored. The rate of soot accumulation is compared to a predetermined soot accumulation rate threshold. A second plurality of engine parameter settings are retrieved from a memory in response to the monitored rate of soot accumulation exceeding the predetermined soot accumulation rate threshold.
公开/授权文献
- EP2623756A2 Soot accumulation model for setpoint modification 公开/授权日：2013-08-07
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