The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 19, 2022

Filed:

Jun. 23, 2020
Applicants:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Toyota School Foundation, Nagoya, JP;

Inventors:

Satoshi Kikuchi, Susono, JP;

Michihiro Kawanishi, Nagoya, JP;

Tatsuo Narikiyo, Nagoya, JP;

Ngoc Huynh Tran, Nagoya, JP;

Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B 19/042 (2006.01); G05B 19/045 (2006.01);
U.S. Cl.
CPC ...
G05B 19/0425 (2013.01); G05B 19/045 (2013.01); G05B 2219/1204 (2013.01);
Abstract

A system includes a plurality of control devices that respectively control the states of a plurality of apparatuses and are connected to each other via communication lines. When each of the control devices determines a state target value of its own apparatus using the current state indicator value of the own apparatus, and the distributed controller input which is a function of the state indicator value of an apparatus adjacent to the own apparatus and the state indicator value of the own apparatus, the control gain which adjusts contribution of the distributed controller input to the state target value is determined based on a communication delay time between the control devices.


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