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1.发明授权Soft-computing method for establishing the heat dissipation law in a diesel common rail engine 有权在柴油发动机中与共轨计算热释放（HRR）的方法
公开(公告)号：EP1607604B1
公开(公告)日：2008-07-16
申请号：EP04425398.7
申请日：2004-05-31
Applicant: STMicroelectronics S.r.l.
Inventor： Cesario, Nicola , Farina, Marco , Muscio, Claudio , Amato, Paolo
CPC classification number: F02D41/3809 , F02D35/023 , F02D41/1405 , F02D2200/0625
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2.发明公开Soft-computing method for establishing the heat dissipation law in a diesel common rail engine 有权公共汽油柴油发电机组（HRR）中的Verfahren zum Berechnen der Hitzefreigabe
公开(公告)号：EP1607604A1
公开(公告)日：2005-12-21
申请号：EP04425398.7
申请日：2004-05-31
Applicant: STMicroelectronics S.r.l.
Inventor： Cesario, Nicola , Farina, Marco , Muscio, Claudio , Amato, Paolo
CPC classification number: F02D41/3809 , F02D35/023 , F02D41/1405 , F02D2200/0625
Abstract: The invention relates to a soft-computing method for establishing the dissipation law of the heat in a diesel Common Rail engine, in particular for establishing the dissipation mean speed (HRR) of the heat. The method provides the following steps:
choosing a number of Wiebe functions whereon a dissipation speed signal (HRR) of the heat is decomposed;
applying a Transform Ψ to the dissipation speed signal (HRR) of the heat;
carrying out analysis of homogeneity of the Transform Ψ output;
realising a corresponding neural network MLP wherein the design is guided by an evolutive algorithm;
making learn and testing the neural network MLP.Abstract translation: 本发明涉及一种用于建立柴油共轨发动机中的热耗散规律的软计算方法，特别是用于确定热量的耗散平均速度（HRR）。 该方法提供以下步骤：选择一些Wiebe函数，其中散热速度信号（HRR）被分解; 将变形PSI应用于散热速度信号（HRR）; 对变换PSI输出的均匀性进行分析; 实现相应的神经网络MLP，其中设计由演进算法引导; 学习和测试神经网络MLP。
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