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Current control loop for actuator and method

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25D-017/04
  • H01H-047/00
출원번호 US-0423029 (2003-04-24)
발명자 / 주소
  • McMillan,Scott D.
  • Mrozek,Greg T.
출원인 / 주소
  • Honeywell International Inc.
인용정보 피인용 횟수 : 15  인용 특허 : 20

초록

Systems and methods for providing a current control loop for an actuator. A typical system includes a current command controller setting a command current, the current command controller being coupled to a drive circuit used to drive the actuator and a sampling module sampling a motor current of the

대표청구항

What is claimed is: 1. A current control loop for an actuator, comprising: a current command controller setting a command current, the current command controller being configured to be coupled to a drive circuit used to drive the actuator, a sampling module sampling a motor current of the actuator,

이 특허에 인용된 특허 (20)

  1. Colling George J. (Jordan MN), Actuator employing unidirectional motor for bidirectional rotational positioning.
  2. Hanley Mark G. ; Caliendo Guy P. ; Anderson Dean B., Actuator having piezoelectric braking element.
  3. Schilling Roger A. ; Heckathorne Tom A. ; Schwarz Edward L., Bi-directional actuator using a random direction AC motor.
  4. Vepy Tamas A.,CAX, Bidirectional positioning actuator with limited positioning range.
  5. Max Yablonovitch CA, Braking system for a DC motor.
  6. Christopher M. Lange ; Greg T. Mrozek, Bypass circuit for use in DC brush motor control.
  7. Lange Christopher M., Drive circuit and method for an electric actuator with spring return.
  8. Kompelien Arlon D. (Richfield MN) Westley Curtis E. (St. Louis Park MN), Electric motor damper drive with backup power pack.
  9. Jatnieks Girts U. (Minneapolis MN), Electrically operated actuator having a capacitor storing energy for returning the actuator to a preferred position upon.
  10. Nelson Lorne W. (Bloomington MN) Torborg Ralph H. (Minnetonka MN), Furnace stack damper control apparatus.
  11. Discenzo Frederick M., Integrated diagnostics and control systems.
  12. Busick Rickey L. (Hamilton OH) Taylor Mark S. (Cincinnati OH) Walsh Stephen T. (Cincinnati OH), Method and apparatus for limiting motor current.
  13. Galbiati Ezio,ITX ; Salina Alberto,ITX, Monitoring of current in an inductive load, PWM driven through a bridge stage.
  14. Vermesse Bernard (Munich DEX), Motor control circuit.
  15. Itabashi Toru,JPX ; Niimi Yukihide,JPX, Motor drive control apparatus and method having motor current limit function upon motor lock.
  16. Ege Hans-Jurgen (Ravensburg DEX) Horsak Gunther (Friedrichshafen DEX) Wiggermann Peter (Langenargen DEX), Process for driving electric, current-controlled actuators.
  17. Nakabayashi Toshiya (Tokyo JPX), Safety device for video cassette recorder.
  18. Westley Curtis E. (St. Louis Park MN), Speed governing and decoupling drive mechanism.
  19. Mott Richard C. (Harwood Heights IL), Spring return for motor driven loads.
  20. Stuhr Leslie P. (Corcoran MN), Spring return rotary actuator.

이 특허를 인용한 특허 (15)

  1. Waseen, Daniel; Johnson, Bruce S.; Weber, Larry; Wacker, Paul, Actuator having a test mode.
  2. Grabinger, Cory; McMillan, Scott; Carlson, Nathan; Waseen, Daniel; McNallan, Torrey William, Actuator having an address selector.
  3. Grabinger, Cory; McNallan, Torrey William; Waseen, Daniel; Thomle, Adrienne; McMillan, Scott, Actuator having an adjustable auxiliary output.
  4. Grabinger, Cory; Thomle, Adrienne; McNallan, Torrey William; Waseen, Daniel, Actuator having an adjustable running time.
  5. Bokusky, Mark David; Sibilski, Robert; Jasiczek, Liliana, Actuator power control circuit having fail-safe bypass switching.
  6. Grabinger, Cory; McNallan, Torrey William; Waseen, Daniel; Thomle, Adrienne; McMillan, Scott, Actuator with diagnostics.
  7. Grabinger, Cory; McNallan, Torrey William; Waseen, Daniel; Thomle, Adrienne; McMillan, Scott, Actuator with diagnostics.
  8. McNallan, Torrey William; Waseen, Daniel; Wacker, Paul, Dual potentiometer address and direction selection for an actuator.
  9. Romanowich, Gary A.; Alexander, Robert K., HVAC actuator with automatic end stop recalibration.
  10. Alexander, Robert K.; Romanowich, Gary A., HVAC actuator with soft stall control.
  11. Zacharko, Jonathan Peter; Wong, David Yan Lap; Lozinsky, Clint Paul, Optimizing power delivered to an electrical actuator.
  12. Alexander, Robert K.; Clement, Bernard P.; Romanowich, Gary A., Plug and play universal input actuator.
  13. Bartholomew, John C.; Bokusky, Mark D.; Moeller, Steffen J., Power supply compensation for an actuator.
  14. Diamond, Russell W.; Romanowich, Gary A.; Fuhr, David R., Systems and method for speed and torque control of a DC motor.
  15. Diamond, Russell W.; Romanowich, Gary A.; Fuhr, David R., Systems and method for speed and torque control of a DC motor.
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