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公开(公告)号:US09267484B2
公开(公告)日:2016-02-23
申请号:US13829681
申请日:2013-03-14
发明人: Chris Paul Glugla , Robert Sarow Baskins , Chris Richard Weber , James Matthew Kindree , Timothy Earle
CPC分类号: F02P5/04 , F02D35/027 , F02D41/045 , F02D41/10 , F02D41/30 , F02D2200/602 , F02P5/153 , Y02T10/40
摘要: Methods and systems are provided for pre-ignition control. A pre-ignition mitigating enrichment is deactivated in response to a tip-out but reactivated in response to a subsequent tip-in. By preemptively enriching the engine, repeated pre-ignition due at subsequent tip-ins is reduced.
摘要翻译: 提供了用于预点火控制的方法和系统。 预先点火减轻浓缩响应于提取物而被去激活,但是响应于随后的吸入而重新激活。 通过预先丰富发动机,减少了在后续引导下重复的预点火。
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公开(公告)号:US20140261318A1
公开(公告)日:2014-09-18
申请号:US13829681
申请日:2013-03-14
发明人: Chris Paul Glugla , Robert Sarow Baskins , Chris Richard Weber , James Matthew Kindree , Timothy Earle
IPC分类号: F02P5/04
CPC分类号: F02P5/04 , F02D35/027 , F02D41/045 , F02D41/10 , F02D41/30 , F02D2200/602 , F02P5/153 , Y02T10/40
摘要: Methods and systems are provided for pre-ignition control. A pre-ignition mitigating enrichment is deactivated in response to a tip-out but reactivated in response to a subsequent tip-in. By preemptively enriching the engine, repeated pre-ignition due at subsequent tip-ins is reduced.
摘要翻译: 提供了用于预点火控制的方法和系统。 预先点火减轻浓缩响应于提取物而被去激活,但是响应于随后的吸入而重新激活。 通过预先丰富发动机,减少了在后续引导下重复的预点火。
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