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Method and apparatus for modeling dynamic and steady-state processes for prediction, control and optimization

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G05B-013/02
출원번호 US-0250432 (1999-02-16)
발명자 / 주소
  • Gregory D. Martin
  • Eugene Boe
  • Stephen Piche
  • James David Keeler
  • Douglas Timmer
  • Mark Gerules
  • John P. Havener
출원인 / 주소
  • Pavilion Technologies, Inc.
대리인 / 주소
    Howison, Thoma & Arnott, L.L.P.
인용정보 피인용 횟수 : 59  인용 특허 : 29

초록

A method for providing independent static and dynamic models in a prediction, control and optimization environment utilizes an independent static model (20) and an independent dynamic model (22). The static model (20) is a rigorous predictive model that is trained over a wide range of data, whereas

대표청구항

1. A dynamic controller for controlling the operation of a system by predicting a change in the dynamic input values to the system to effect a change in the output from a current output value at a first time to a desired output value at a second time, comprising:a dynamic predictive model for receiv

이 특허에 인용된 특허 (29)

  1. Sanchez Juan M. (317 8515 112 St. Edmonton ; Alberta CAX T6G 1K7), Adaptive-predictive control system.
  2. Sugasaka Tamami (Kawasaki JPX) Sekiguchi Minoru (Kawasaki JPX) Nagata Shigemi (Kawasaki JPX), Control apparatus structuring system.
  3. Stewart William S. (Bartlesville OK), Control of a fractional distillation column.
  4. Bhat Naveen V. (2100 S. Gessner ; Apt. 1506 Houston TX 77063) Braden William B. (2229 W. Alabama Houston TX 77098) Heckendoorn Kent E. (2718 Cason Houston TX 77005) Graettinger Timothy J. (221 Bluest, Control system using an adaptive neural network for target and path optimization for a multivariable, nonlinear process.
  5. Prett David M. (Houston TX) Ramaker Brian L. (Houston TX) Cutler Charles R. (Katy TX), Dynamic matrix control method.
  6. Fan Siqi (Santa Rosa CA) Root David E. (Santa Rosa CA) Meyer Jeffrey W. (Santa Rosa CA), Measurement-based system for modeling and simulation of active semiconductor devices over an extended operating frequenc.
  7. Phan Duc T. (Santa Clara County CA) Le Tien Q. (Santa Clara County CA), Method and apparatus for adaptive control.
  8. Martin Gregory D. ; Boe Eugene ; Piche Stephen ; Keeler James David ; Timmer Douglas ; Gerules Mark ; Havener John P., Method and apparatus for dynamic and steady state modeling over a desired path between two end points.
  9. Molnar Richard J. (Willoughby OH), Method and apparatus for obtaining process characteristics in a self-tuning controller.
  10. Inoue Haruki (Katsuta JPX) Funabashi Motohisa (Sagamihara JPX) Yahiro Masakazu (Hitachi JPX) Satoh Yoshiyuki (Hitachi JPX), Method and system for process control with complex inference mechanism using qualitative and quantitative reasoning.
  11. Piche Stephen ; Havener John P. ; Semrad Donald, Method for on-line optimization of a plant.
  12. Piche Stephen ; Keeler James David ; Hartman Eric ; Johnson William D. ; Gerules Mark ; Liano Kadir, Method for steady-state identification based upon identified dynamics.
  13. Matsumoto Hiroshi (Ibaraki JPX), Method of starting thermal power plant.
  14. Wallman P. Henrik (Berkeley CA), Minimum time, optimizing and stabilizing multivariable control method and system using a constraint associated control c.
  15. Putman Richard E. (Penn Hills PA), Multiplane optimization method and apparatus for cogeneration of steam and power.
  16. Kennedy James P. (700 Cary Dr. San Leandro CA 94577), Multivariable control system for regulating process conditions and process optimizing.
  17. Skeirik Richard D. (Newark DE), Neural network process measurement and control.
  18. Maudal Inge (Claremont CA), Open-loop control system and method utilizing control function based on equivalent closed-loop linear control system.
  19. Choka Minoru (Fuchu JPX), Plant control system including plant operation simulator.
  20. Yokota Takashi (Yokohama JPX) Kamikanda Osamu (Yokohama JPX), Plasma processing apparatus using capacitance manometer and pressure control method thereof.
  21. Axelby George S. (North Linthicum MD) Geldiay Vedat (Silver Spring MD) Moulds ; III Clinton W. (Millersville MD), Predictive model reference adaptive controller.
  22. Matsumoto Hiroshi (Ibaraki JPX) Shimoda Makoto (Katsuta JPX) Nomura Masahide (Hitachi JPX) Saito Tadayoshi (Hitachiota JPX) Yokoyama Hiroshi (Hitachi JPX) Kaji Akira (Hitachi JPX) Miyagaki Hisanori (, Process control system and power plant process control system.
  23. Grayson S. Keith (Mobile AL) Rudd John B. (Mobile AL), Process control using neural network.
  24. Tung Hsien-Hsin (1826 N. Gate Rd. Scotch Plains NJ 07076), Robust model reference controller.
  25. Li Chou H. (379 Elm Dr. Roslyn NY 11576), Self-optimizing machine and method.
  26. Conwell Peter R. (Salt Lake City UT), Special purpose neurocomputer system for solving optimization problems.
  27. Sanner Robert M. (Somerville MA) Slotine Jean-Jacques E. (Cambridge MA), Stable adaptive neural network controller.
  28. Hong Ing-Tsann (Stillwater OK) Fitch Ernest C. (Stillwater OK), Terminal element.
  29. Rake Heinrich (Aachen DEX) Hoffmann Ulrich (Aachen DEX) Mller Ulrich (Aachen DEX) Breddermann Rudolf (Aachen DEX) Blumbach Rainer (Wrselen DEX), Time-discrete adaptive switching on-off controller.

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