发明名称 |
Multi-stroke variable displacement engine |
摘要 |
A vehicle propulsion system and method of operation are presented. As one example, cylinder deactivation and transitioning from four to two strokes is coordinated with transmission shifting to improve vehicle response. Additionally, it is possible to reduce transitions in operating modes to improve drive feel. |
申请公布号 |
US8727943(B2) |
申请公布日期 |
2014.05.20 |
申请号 |
US201313964950 |
申请日期 |
2013.08.12 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
SURNILLA GOPICHANDRA;MICHELINI JOHN OTTAVIO |
分类号 |
B60W10/04;B60W10/10 |
主分类号 |
B60W10/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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