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1. 发明授权

US09458774B2 Abnormal combustion suppression control apparatus for internal combustion engine 有权
标题翻译：用于内燃机的异常燃烧抑制控制装置
公开(公告)号：US09458774B2
公开(公告)日：2016-10-04
申请号：US14118621
申请日：2011-07-11
申请人： Hiroshi Yaguchi , Motoichi Murakami , Daisaku Ozaki
发明人： Hiroshi Yaguchi , Motoichi Murakami , Daisaku Ozaki
IPC分类号： G06F7/00 , G06F17/00 , F02D35/02 , F02D41/14 , F02D41/22
CPC分类号： F02D35/02 , F02D35/023 , F02D41/1498 , F02D41/22 , F02D2041/227 , F02D2200/1015 , Y02T10/40
摘要： Provided is a control apparatus for an internal combustion engine which can favorably achieve a good balance between the prevention of an excessive increase in the piston temperature and the prevention of deterioration of various performances of the internal combustion engine as a result of execution of abnormal combustion suppression control, even when abnormal combustion occurs continuously or substantially continuously over a plurality of cycles. An in-cylinder pressure sensor (34) is provided to obtain the in-cylinder pressure P of an internal combustion engine (10). When continuous pre-ignition is detected using the in-cylinder pressure sensor (34), the control apparatus makes it more difficult for continuous pre-ignition suppression control to be executed when the Pmax at the time of pre-ignition is low than when the Pmax at the time of pre-ignition is high.
摘要翻译：提供一种用于内燃机的控制装置，其可以有利地在防止活塞温度的过度增加和防止由于执行异常燃烧抑制而导致的内燃机的各种性能的劣化之间实现良好的平衡即使在多个循环中连续地或基本连续地发生异常燃烧时也是如此。提供缸内压力传感器（34）以获得内燃机（10）的缸内压力P. 当使用缸内压力传感器（34）检测到连续的预先点火时，控制装置使得在预点火时的Pmax低于当点火前的Pmax低时，连续预燃抑制控制变得困难预燃时Pmax较高。

2. 发明申请

US20140088852A1 CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机控制装置
公开(公告)号：US20140088852A1
公开(公告)日：2014-03-27
申请号：US14118621
申请日：2011-07-11
申请人： Hiroshi Yaguchi , Motoichi Murakami , Daisaku Ozaki
发明人： Hiroshi Yaguchi , Motoichi Murakami , Daisaku Ozaki
IPC分类号： F02D35/02
CPC分类号： F02D35/02 , F02D35/023 , F02D41/1498 , F02D41/22 , F02D2041/227 , F02D2200/1015 , Y02T10/40
摘要： Provided is a control apparatus for an internal combustion engine which can favorably achieve a good balance between the prevention of an excessive increase in the piston temperature and the prevention of deterioration of various performances of the internal combustion engine as a result of execution of abnormal combustion suppression control, even when abnormal combustion occurs continuously or substantially continuously over a plurality of cycles. An in-cylinder pressure sensor (34) is provided to obtain the in-cylinder pressure P of an internal combustion engine (10). When continuous pre-ignition is detected using the in-cylinder pressure sensor (34), the control apparatus makes it more difficult for continuous pre-ignition suppression control to be executed when the Pmax at the time of pre-ignition is low than when the Pmax at the time of pre-ignition is high.
摘要翻译：提供一种用于内燃机的控制装置，其可以有利地在防止活塞温度的过度增加和防止由于执行异常燃烧抑制而导致的内燃机的各种性能的劣化之间实现良好的平衡即使在多个循环中连续地或基本连续地发生异常燃烧时也是如此。提供缸内压力传感器（34）以获得内燃机（10）的缸内压力P. 当使用缸内压力传感器（34）检测到连续的预先点火时，控制装置使得在预点火时的Pmax低于当点火前的Pmax低时，连续预燃抑制控制变得困难预燃时Pmax较高。

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