Invention Grant
- Patent Title: Protective system feedback control device
- Patent Title (中): 保护系统反馈控制装置
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Application No.: US12170788Application Date: 2008-07-10
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Publication No.: US07899563B2Publication Date: 2011-03-01
- Inventor: Noboru Miyamoto , Koichi Ushijima
- Applicant: Noboru Miyamoto , Koichi Ushijima
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2007-319793 20071211
- Main IPC: G05B9/02
- IPC: G05B9/02
Abstract:
A system control device includes a protective control section for providing protective control while allowing a first control command value computation section to perform computations during a period during which a first feedback control section exercises control; a control command value decrease section; a termination time acquisition section for acquiring the information about the termination time for the protective control; and a termination control section which uses a control command value decreased by the control command value decrease section as the initial control command value after the termination time.
Public/Granted literature
- US20090149970A1 SYSTEM CONTROL DEVICE Public/Granted day:2009-06-11
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