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특허 상세정보

Predictive conductive angle motor control system for brake-by-wire application

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02K-017/32   
미국특허분류(USC) 318/432 ; 318/430 ; 318/433
출원번호 US-0079417 (1998-05-14)
발명자 / 주소
대리인 / 주소
    Jacox, Meckstroth & Jenkins
인용정보 피인용 횟수 : 17  인용 특허 : 19
초록

A motor control system uses predictive signal processing techniques to estimate the value of the next motor torque request or command from a controller within a brake-by-wire system, then adjusts the control of the electric motor that applies pressure to actuate the brake calipers.

대표
청구항

[ I claim:] [1.] An apparatus for predicting the optimum conduction angle of an electric motor in response to a torque request command, comprising:means for issuing the torque request command; anda predictor for receiving said torque request command and outputting a predicted torque command representing the estimated value of the next torque command to be received, prior to receipt of said next torque command.

이 특허에 인용된 특허 (19)

  1. Kuraoka Hiroaki (Oobu JPX) Ohoka Naoto (Toyohashi JPX) Namba Hideaki (Oobu JPX) Kamei Eiichi (Nagoya JPX) Ohba Masahiro (Okazaki JPX) Makino Nobuhiko (Kariya JPX). Brake control system for vehicle. USP1988094774667.
  2. Kuraoka Hiroaki (Oobu JPX) Ohoka Naoto (Toyohashi JPX) Ohba Masahiro (Okazaki JPX). Brake control system on turning of motor vehicle. USP1989074848851.
  3. Micke Sigmar (Koblenz DEX) Brearley Malcolm (Solihull GB2). Braking distribution system for a multi-axle vehicle making allowance for background braking. USP1995105460434.
  4. Goto Michio,JPX ; Ogura Kazuya,JPX ; Yoshida Yasuhiro,JPX ; Mori Masayuki,JPX. Elevator speed control circuit. USP1998105828014.
  5. Volponi Allan J. (West Simsbury CT) Solomonides Jason B. (West Hartford CT). Fuzzy logic method and apparatus for changing the position of turbine blades via an induction motor, brake and a positio. USP1996015481648.
  6. Kaplan George R. ; Shachrai Avigdor,ILX ; Anner Oded,ILX ; Gurvich Leonid,ILX. Laser marking system. USP1999085932119.
  7. Burke, Edward F.. Mass velocity controller. USP1991075036266.
  8. Inaji Toshio,JPX ; Ueda Eiji,JPX ; Matsuo Keisuke,JPX. Motor speed control apparatus for motors. USP1998045737483.
  9. Nakamura Hiroshi,JPX ; Tsuruta Kazuhiro,JPX. Motor speed control device. USP1998115834912.
  10. Minowa Toshimichi,JPX ; Yoshida Yoshiyuki,JPX ; Ishii Junichi. Power train controller and control method. USP1998075776031.
  11. Livshiz Mike ; Sanvido David Jeffrey. Predictive spark controller. USP1998045740045.
  12. Reismiller Paul R. (West Chester OH) Brunemann ; Jr. George A. (Cincinnati OH). Predictor algorithm for actuator control. USP1996015486997.
  13. Acarnley Paul Philip,GBX. Rotor position measurement. USP1999126005364.
  14. Tohyama Yasuaki (Kyoto JPX). Speed controlling system and a predictor. USP1995025392378.
  15. Zemany Paul D. (Amherst NH) Smith Kirby A. (Derry NH) Smith John A. (Bedford MA). State-deviation-estimation circuit employing a phase-locked-loop phase reference. USP1988124791573.
  16. Nakamura Mitsuru (Katsuta JPX) Yamakado Makoto (Ibaraki JPX). System for predicting behavior of automotive vehicle and for controlling vehicular behavior based thereon. USP1995045408411.
  17. Abbondanti Alberto (Penn Hills Township ; Allegheny County PA). Torque controller for an AC motor drive and AC motor drive embodying the same. USP1987064672288.
  18. Namba Hideaki (Oobu JPX) Kamei Eiichi (Nagoya JPX) Ohba Masahiro (Okazaki JPX). Vehicle acceleration control system. USP1988094771848.
  19. Yumoto Daijiro,JPX. Vehicle acceleration slip control system. USP1998125852330.

이 특허를 인용한 특허 피인용횟수: 17

  1. Theunissen, William S.; Grabinger, Cory L.; McMillan, Scott D.. Actuator position switch. USP2009097586279.
  2. McMillan,Scott D.; Sibilski,Robert J.. Actuator with feedback for end stop positioning. USP2007097265512.
  3. Matsushita, Satoshi. Brake system. USP2016129522659.
  4. De Wergifosse, Eric. Electric brake system with magnetic loss. USP2013078487560.
  5. Lee Jea Pil,KRX. Leveling control device for elevator system. USP2001096283252.
  6. Blum, Joachim. METHOD AND APPARATUS FOR PRODUCING CURRENT VALUES DEPENDENT ON THE POSITION OF THE ACCELERATOR PEDAL FOR THE PURPOSE OF CONTROLLING THE POWER OF ONE OR MORE DRIVES IN A MOBILE DEVICE WITH A FUEL CELL. USP2004016680592.
  7. Bohm Jurgen,DEX. Method and system for actuating an electromechanically operable parking brake for automotive vehicles. USP2001046209689.
  8. Walters, James E.; Williams, John Derek. Method and system for controlling a permanent magnet machine. USP2004086774592.
  9. Mark O. Bodie ; Jon T. Zumberge. Method and system of brake system control. USP2002096456921.
  10. Loudot, Serge. Method for controlling a heat engine vehicle driving assembly. USP2010067733052.
  11. Bernhard Frenzel DE; Fridbert Kilger DE. Method for current regulation of permanently excited synchronous motors for guided missiles having an electromechanical actuating drive for the rudder. USP2002096448734.
  12. Kang Chang-ik,KRX. Method of estimating motor torque constant. USP2001116320338.
  13. McMillan,Scott D.. Method of operating a brushless DC motor. USP2006097106020.
  14. Lee, Juhyoung; Noh, Jinhee. Motor control apparatus and method. USP2016029257935.
  15. Stachowski, Stephen M.; Pavlov, Kevin J.; Stevenson, Randy C.. Motor-driven feedback mechanism. USP2004026684987.
  16. Miyazaki, Shinichi; Ikegami, Akihiko. Sensorless motor driving apparatus. USP2003056570351.
  17. Royak, Semyon; Harbaugh, Mark M.. Torque limit of PM motors for field-weakening region operation. USP2012028115437.