发明名称 |
Control device for an internal combustion engine with a variable lift valve mechanism |
摘要 |
<p>A control device for an internal combustion engine includes: a camshaft of the internal combustion engine; a plurality of plane cam shape portions; at least one transitional shape portion; a cam switching mechanism; a cam position sensor; and a control section. The plurality of plane cam shape portions are provided at the camshaft, have valve lift characteristics different from each other. During transition from a valve lift to another, the engine control modifies the ignition timing, the fuel injection time and the duty ratio of the sub-throttle valve drive motor for smoothing the transition.</p> |
申请公布号 |
EP2669494(A2) |
申请公布日期 |
2013.12.04 |
申请号 |
EP20130169422 |
申请日期 |
2013.05.28 |
申请人 |
SUZUKI MOTOR CORPORATION |
发明人 |
TAKI, ISATO;OSONOE, KENICHI;MATSUI, YU;ATSUMI, TOSHIHIKO |
分类号 |
F02D13/02;F02D11/10;F02P5/15 |
主分类号 |
F02D13/02 |
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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