发明授权
- 专利标题： Method and apparatus to determine a preferred operating point for an engine of a powertrain system using an iterative search
- 专利标题（中）： 使用迭代搜索确定动力系统的发动机的优选工作点的方法和装置
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申请号： US12239893申请日： 2008-09-29
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公开(公告)号： US08433486B2公开(公告)日： 2013-04-30
- 发明人: Anthony H. Heap , Bin Wu , Wilfried Brunssen , Jason J McConnell , Kee Yong Kim , Brian R Medema
- 申请人： Anthony H. Heap , Bin Wu , Wilfried Brunssen , Jason J McConnell , Kee Yong Kim , Brian R Medema
- 申请人地址： US MI Detroit DE Stuttgart US MI Auburn Hills DE Munich
- 专利权人： GM Global Technology Operations LLC,Daimler AG,Chrysler Group LLC,Bayerische Motoren Werke Aktiengesellschaft
- 当前专利权人： GM Global Technology Operations LLC,Daimler AG,Chrysler Group LLC,Bayerische Motoren Werke Aktiengesellschaft
- 当前专利权人地址： US MI Detroit DE Stuttgart US MI Auburn Hills DE Munich
- 主分类号： G06F17/00
- IPC分类号： G06F17/00
摘要：
A method to determine a preferred operating point for an internal combustion engine includes determining a current set of candidate operating points for a current search iteration. The method further includes iteratively determining an operating cost for operating the internal combustion engine at each candidate operating point of the current search iteration, and determining the preferred operating point for operating the internal combustion engine after a predetermined number of search iterations.
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