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公开(公告)号:US08116967B2
公开(公告)日:2012-02-14
申请号:US12121860
申请日:2008-05-16
申请人: Jörg Böttcher , Michael Fischer , Yuji Yasui
发明人: Jörg Böttcher , Michael Fischer , Yuji Yasui
CPC分类号: F02D41/1405 , F02D41/0072 , F02D41/1462 , F02D41/22 , F02D41/402 , F02D2041/0015 , F02D2041/0075 , F02D2200/0406 , F02D2200/0806 , Y02T10/44 , Y02T10/47
摘要: A control system for an internal combustion engine is disclosed. In the control system, an engine state parameter is calculated using a self-organizing map for calculating a predetermined output parameter according to at least one engine operating parameter which indicates an operating condition of said engine. The engine state parameter indicates an engine state which is relevant to the predetermined output parameter.
摘要翻译: 公开了一种用于内燃机的控制系统。 在控制系统中,根据指示所述发动机的运行状态的至少一个发动机运转参数,使用自组织图来计算发动机状态参数,以计算预定的输出参数。 发动机状态参数指示与预定输出参数相关的发动机状态。
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公开(公告)号:US07792631B2
公开(公告)日:2010-09-07
申请号:US12121848
申请日:2008-05-16
申请人: Jörg Böttcher , Michael Fischer , Yuji Yasui
发明人: Jörg Böttcher , Michael Fischer , Yuji Yasui
IPC分类号: F02D41/30
CPC分类号: F02D41/1405 , F02B29/0406 , F02D41/0072 , F02D41/1462 , F02D41/22 , F02D41/3035 , F02D2041/0015 , F02D2041/0075 , F02M26/05 , F02M26/47 , F02M26/48 , F02M26/53 , F02M26/54 , Y02T10/47
摘要: A control system for an internal combustion engine having an exhaust gas recirculation device for recirculating a part of exhaust gases to an intake system of the engine is disclosed. An estimated exhaust gas recirculation amount is calculated using a neural network to which at least one engine operating parameter indicative of an operating condition of the engine is input. The neural network outputs an estimated value of an amount of exhaust gases recirculated by the exhaust gas recirculation device. At least one engine control parameter for controlling the engine is calculated based on the estimated exhaust gas recirculation amount.
摘要翻译: 公开了一种具有排气再循环装置的内燃机的控制系统,用于将一部分废气再循环到发动机的进气系统中。 使用神经网络来计算估计的废气再循环量,至少一个指示发动机的运行状态的发动机运转参数被输入到该神经网络中。 神经网络输出由废气再循环装置再循环的废气量的估计值。 基于估计的废气再循环量计算用于控制发动机的至少一个发动机控制参数。
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