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公开(公告)号：US08942909B2
公开(公告)日：2015-01-27
申请号：US13481192
申请日：2012-05-25
CPC分类号： F02D41/0005 , F02D41/0072 , F02D41/123 , F02D2021/083 , F02M26/06 , F02M26/35 , F02M26/64 , Y02T10/42 , Y02T10/47
摘要： An intake air quantity information determining arrangement senses or computes one of an intake air quantity and a torque of an internal combustion engine as intake air quantity information. A misfire-avoidance control arrangement executes a misfire-avoidance control operation, which avoids misfire by controlling a throttle opening degree of a throttle valve such that a value of the intake air quantity information does not decrease below a normal combustion threshold value.
摘要翻译： 进气量信息确定装置作为进气量信息感测或计算内燃机的进气量和扭矩中的一个。 失火回避控制装置执行失火回避控制操作，其通过控制节气门的节气门开度来避免失火，使得进气量信息的值不降低到正常燃烧阈值以下。
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公开(公告)号：US08892334B2
公开(公告)日：2014-11-18
申请号：US13481192
申请日：2012-05-25
摘要： An intake air quantity information determining arrangement senses or computes one of an intake air quantity and a torque of an internal combustion engine as intake air quantity information. A misfire-avoidance control arrangement executes a misfire-avoidance control operation, which avoids misfire by controlling a throttle opening degree of a throttle valve such that a value of the intake air quantity information does not decrease below a normal combustion threshold value.
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公开(公告)号：US20120303249A1
公开(公告)日：2012-11-29
申请号：US13481192
申请日：2012-05-25
CPC分类号： F02D41/0005 , F02D41/0072 , F02D41/123 , F02D2021/083 , F02M26/06 , F02M26/35 , F02M26/64 , Y02T10/42 , Y02T10/47
摘要： An intake air quantity information determining arrangement senses or computes one of an intake air quantity and a torque of an internal combustion engine as intake air quantity information. A misfire-avoidance control arrangement executes a misfire-avoidance control operation, which avoids misfire by controlling a throttle opening degree of a throttle valve such that a value of the intake air quantity information does not decrease below a normal combustion threshold value.
摘要翻译： 进气量信息确定装置作为进气量信息感测或计算内燃机的进气量和扭矩中的一个。 失火回避控制装置执行失火回避控制操作，其通过控制节气门的节气门开度来避免失火，使得进气量信息的值不降低到正常燃烧阈值以下。
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公开(公告)号：US20120303247A1
公开(公告)日：2012-11-29
申请号：US13480583
申请日：2012-05-25
CPC分类号： F02D41/0072 , F02D41/0052 , F02D41/1497 , F02D2200/1015 , G01M15/11 , Y02T10/47
摘要： A cylinder-inflow EGR gas quantity determining arrangement estimates or senses a value of a cylinder-inflow EGR gas quantity, which is a quantity of EGR gas that flows into a cylinder of an internal combustion engine. A misfire predicting arrangement predicts whether misfire occurs based on the value of the cylinder-inflow EGR gas quantity and an operational state of the internal combustion engine. A misfire-avoidance control arrangement executes at least one misfire-avoidance control operation to avoid the misfire when the misfire predicting arrangement predicts that the misfire occurs.
摘要翻译： 气缸流入EGR气体量确定装置估计或感测气缸流入EGR气体量的值，其是流入内燃机的气缸中的EGR气体的量。 基于缸内流入EGR气体的值和内燃机的运转状态，失火预测装置预测是否发生失火。 当失火预测装置预测发生失火时，失火回避控制装置执行至少一次失火回避控制操作以避免失火。
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公开(公告)号：US09068523B2
公开(公告)日：2015-06-30
申请号：US13480583
申请日：2012-05-25
CPC分类号： F02D41/0072 , F02D41/0052 , F02D41/1497 , F02D2200/1015 , G01M15/11 , Y02T10/47
摘要： A cylinder-inflow EGR gas quantity determining arrangement estimates or senses a value of a cylinder-inflow EGR gas quantity, which is a quantity of EGR gas that flows into a cylinder of an internal combustion engine. A misfire predicting arrangement predicts whether misfire occurs based on the value of the cylinder-inflow EGR gas quantity and an operational state of the internal combustion engine. A misfire-avoidance control arrangement executes at least one misfire-avoidance control operation to avoid the misfire when the misfire predicting arrangement predicts that the misfire occurs.
摘要翻译： 气缸流入EGR气体量确定装置估计或感测气缸流入EGR气体量的值，其是流入内燃机的气缸中的EGR气体的量。 基于缸内流入EGR气体的值和内燃机的运转状态，失火预测装置预测是否发生失火。 当失火预测装置预测发生失火时，失火回避控制装置执行至少一次失火回避控制操作以避免失火。
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