- Patent Title: Functional unit and control apparatus wherein a functional unit synchronized with another functional unit on basis of an outside trigger signal having a synchronized period
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Application No.: US16743816Application Date: 2020-01-15
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Publication No.: US11215957B2Publication Date: 2022-01-04
- Inventor: Satoru Ukena , Yuta Takenaka , Tomihito Goto , Tatsuro Onishi
- Applicant: Mitsubishi Electric Corporation
- Applicant Address: JP Chiyoda-ku
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Chiyoda-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: G05B99/00
- IPC: G05B99/00 ; G05B19/042 ; G06F1/12 ; G05B19/05
Abstract:
A functional unit is synchronized with an output system unit on the basis of a trigger signal input from outside with a synchronization period. The input system unit includes: a functional processing unit to perform, on the basis of the trigger signal, a functional process with a control period that is shorter than the synchronization period, and to generate processing results by repeatedly performing the functional process in one synchronization period; and a shared memory to collectively output the processing results of the functional processing unit to outside on the basis of the trigger signal.
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