发明名称 Control apparatus
摘要 A control apparatus includes a learning portion which learns a control parameter by correcting a learning vector consisting of a plurality of variables and a control parameter based on a measurement vector. The control apparatus further includes an interpolation portion which computes the control parameter corresponding to current variables which represent a current environmental condition by interpolating the control parameter learned by the learning portion. The interpolation portion includes a selecting portion which selects three learning vectors from a plurality of learning vectors, and which computes the control parameter corresponding to the current variables by interpolating the control parameters on a flat surface including the selected three learning vectors.
申请公布号 US8812412(B2) 申请公布日期 2014.08.19
申请号 US201113308813 申请日期 2011.12.01
申请人 Denso Corporation 发明人 Yamada Naoyuki
分类号 G06F15/18;F02D41/24 主分类号 G06F15/18
代理机构 Nixon & Vanderhye PC 代理人 Nixon & Vanderhye PC
主权项 1. A control apparatus comprising: a microcomputer configured to: learn a control parameter in association with a plurality of variables; compute the control parameter corresponding to current variables which represent a current environmental condition by interpolating the learned control parameter; and control a control object based on the control parameter computed by the interpolation, wherein a learning is executed by correcting a learning vector comprising the variables and the control parameter based on a measurement vector comprising measured values of the variables and a measured value of the control parameter, three learning vectors are selected from a plurality of learned learning vectors, the control parameter corresponding to the current variables is computed by interpolating the control parameters on a flat surface including said three learning vectors, and the three learning vectors are selected in such manner that the current variables are positioned inside of a triangle connecting said three learning vectors.
地址 Kariya JP
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