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특허 상세정보

Compound control method for controlling a system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G05B-013/02   
미국특허분류(USC) 364/162 ; 364/184 ; 364/187
출원번호 US-0634757 (1990-12-27)
우선권정보 JP-0343339 (1989-12-28)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 11  인용 특허 : 0
초록

A compound control method involves Proportional Plus Integral Plus Derivative Control (PID control) and Fuzzy Control. The method controls a system by inputting output data of the system to be controlled to a PID control operation so as to obtain a control variable from the PID control operation, inputting the output data also to a fuzzy operation so as to obtain a correcting variable from the fuzzy operation, correcting the control variable by the correcting variable so as to obtain a corrected control variable, and controlling the system by the correct...

대표
청구항

A method of controlling a system, comprising the steps of: (a) inputting output data of said system to be controlled to a PID control operation unit so as to perform a PID control operation to obtain a control variable from said PID control operation unit; (b) inputting said data obtained from said system to be controlled to a fuzzy operation unit so as to perform a fuzzy operation to obtain a correcting variable from said fuzzy operation unit; wherein said PID control operation and said fuzzy operation are independent of each other, whereby said control...

이 특허를 인용한 특허 피인용횟수: 11

  1. Marra, III, Michael Anthony; Mayo, Randall David. Electric motor velocity controller. USP2004076762580.
  2. Choi Hyun-Taek (Seoul KRX) Suh Il hong (Seoul KRX) Chang Woo Sok (Seoul KRX) Lee Janghee (Incheon KRX) Kim Goonjin (Seoul KRX). Fuzzy controller for an actuator and the controlling method thereof. USP1997015598304.
  3. Ulyanov, Sergei V.; Panfilov, Sergei; Kurawaki, Ichiro; Hagiwira, Takahide. Intelligent mechatronic control suspension system based on soft computing. USP2004036701236.
  4. Fujii,Shigeru; Watanabe,Hitoshi; Panfilov,Sergey A.; Takahashi,Kazuki; Ulyanov,Sergey V.. Intelligent robust control system for motorcycle using soft computing optimizer. USP2007077251638.
  5. Robinson, Shane P.; Poli, Stefan. Method and apparatus for digital control of a lighting device. USP2015069069341.
  6. Lewis Lundy (Mason NH). Method and apparatus for monitoring and controlling communications networks. USP1997115687290.
  7. Rud ; Jr. Stanley E.. Multiple range transition method and apparatus for process control sensors. USP2000046047244.
  8. Panfilov,Sergey A.; Litvintseva,Ludmila; Ulyanov,Sergey V.; Ulyanov,Viktor S.; Takahashi,Kazuki. Soft computing optimizer of intelligent control system structures. USP2007057219087.
  9. Sergei V. Ulyanov IT. System for intelligent control based on soft computing. USP2002076415272.
  10. Ulyanov, Sergei V.. System for intelligent control based on soft computing. USP2004046721718.
  11. Warrior Jogesh ; Brigham Scott E. ; Lenz Gary A.. Transmitter with improved compensation. USP1999095960375.