- 专利标题： NON-ROTATING CYLINDER PATTERN SELECTION FOR EQUALIZING CYLINDER USAGE IN AN INTERNAL COMBUSTION ENGINE
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申请号： US17830925申请日： 2022-06-02
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公开(公告)号： US20230392561A1公开(公告)日： 2023-12-07
- 发明人: Louis J. SERRANO , Xin YUAN , Shikui Kevin CHEN , Xi LUO , Robert C. WANG , Xiaoping CAI , Vijay SRINIVASAN
- 申请人： Tula Technology, Inc.
- 申请人地址： US CA San jose
- 专利权人： Tula Technology, Inc.
- 当前专利权人： Tula Technology, Inc.
- 当前专利权人地址： US CA San jose
- 主分类号： F02D41/00
- IPC分类号： F02D41/00 ; F02D41/24
摘要：
A system and method for operating an ICE by (a) generating a running history of one or more-cylinder events per cylinder, and (b) using the running history to select a least-used non-rotating firing pattern, among a plurality of non-rotating firing patterns, provided for each firing fraction less than one (1). By making the least used selection based on the running history, unequal usage among cylinders of the ICE can be mitigated.
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