Invention Grant
- Patent Title: Network adapted control system
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Application No.: US16239574Application Date: 2019-01-04
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Publication No.: US10969767B2Publication Date: 2021-04-06
- Inventor: Jianlin Guo , Yehan Ma , Yebin Wang , Ankush Chakrabarty , Heejin Ahn , Philip Orlik
- Applicant: Mitsubishi Electric Research Laboratories, Inc.
- Applicant Address: US MA Cambridge
- Assignee: Mitsubishi Electric Research Laboratories, Inc.
- Current Assignee: Mitsubishi Electric Research Laboratories, Inc.
- Current Assignee Address: US MA Cambridge
- Agent Gennadiy Vinokur; Hironori Tsukamoto
- Main IPC: H04W72/04
- IPC: H04W72/04 ; G05B19/418 ; H04L12/24 ; H04W72/10 ; H04W72/12

Abstract:
A networked control system for controlling at least one plant includes a receiver configured to receive a feedback signal indicative of a current state of a controlled variable of a plant over a wireless link and a controller configured to determine a control command based on a control error between a reference state of the controlled variable and the current state of the control variable. The system also includes a processor configured to determine, based on a function of the control error, a number of transmission times a packet with the control command needs to be transmitted over the wireless link, and a transmitter configured to transmit the packet over the wireless link the number of transmission times.
Public/Granted literature
- US20200218239A1 Network Adapted Control System Public/Granted day:2020-07-09
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