发明名称 |
Process control method and system for performing control of a controlled system by use of a neural network |
摘要 |
A method for controlling a controlled system by a controller such that a controlled variable can be brought into conformity with a desired value. With respect to at least one of input/output variables for a combined controlling-controlled system, which includes in combination the controller and the controlled system, and input/output variables for the controlled system, information containing its characteristics is taken out from the combined controlling-controlled system. The information with the characteristics contained therein is inputted to a neural network which has been caused beforehand to learn a correlation between the information containing the characteristics and control parameters. From the neural network, one or more of the control parameters, said one or more control parameters corresponding to a corresponding number of inputs to the neural network, are outputted to the controller.
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申请公布号 |
US5311421(A) |
申请公布日期 |
1994.05.10 |
申请号 |
US19900625096 |
申请日期 |
1990.12.10 |
申请人 |
HITACHI, LTD. |
发明人 |
NOMURA, MASAHIDE;SAITO, TADAYOSHI;MATSUMOTO, HIROSHI;SHIMODA, MAKOTO;KONDOH, MASAKAZU;MIYAGAKI, HISANORI;SUGANO, AKIRA;YOKOKAWA, NOBUYUKI |
分类号 |
G05B13/02;(IPC1-7):G06F15/18 |
主分类号 |
G05B13/02 |
代理机构 |
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主权项 |
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地址 |
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