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Fault tolerant displacement determination method 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B60K-041/04
  • G01M-015/00
출원번호 US-0361089 (1994-12-21)
발명자 / 주소
  • Nichols Gary A. (Farmington Hills MI) Yegerlehner James D. (South Lyon MI)
출원인 / 주소
  • General Motors Corporation (Detroit MI 02)
인용정보 피인용 횟수 : 42  인용 특허 : 13

초록 ▼

Resolution of redundant displacement sensor information to form a displacement value in an automotive electronic throttle control system provides for a varying contribution by each of a plurality of redundant sensors to the formation of the displacement value in accord with diagnosed variations in t

대표청구항 ▼

A method for determining displacement of a movable part, comprising the steps of: for each of a plurality of displacement transducers, (a) providing a displacement signal from the displacement transducer, (b) diagnosing fault conditions in the displacement transducer, (c) establishing a fault severi

이 특허에 인용된 특허 (13)

  1. Graves ; Jr. Roger A. (Battle Creek MI), Accelerator pedal calibration and fault detection.
    상세보기
  2. Plapp Gnther (Filderstadt DEX), Adaptation method for a position detection member, particularly in a motor vehicle.
    상세보기
  3. Lee Ronald A. (Brownsburg IN) McCoy William L. (Mooresville IN) McQuinn Ted M. (Carmel IN), Adaptively calibrated sensing mechanism for an engine demand device.
    상세보기
  4. Reppich, Andreas; Bederna, Frank; Huber, Werner; Norgauer, Rainer, Arrangement for detecting the position of an accelerator pedal and/or a power-determining element of the internal combustion engine of a motor vehicle.
    상세보기
  5. Wokan Andreas (Darmstadt DEX) Helmstdter Gerald (Weiterstadt DEX) Probst Kurt (Schwalbach DEX), Controller unit.
    상세보기
  6. Ironside John M. (Birmingham GB2) Fox Peter M. (Birmingham GB2) McQueen Alistair M. (West Midlands GB2) Price David R. (Birmingham GB2), Engine throttle control system.
    상세보기
  7. Bederna Frank (Markgrningen DEX) Lieberoth-Leden Bernd (Leonberg DEX), Method and arrangement for detecting measured values in motor vehicles.
    상세보기
  8. Peter Cornelius (Ottersweiher DEX) Preis Karl-Heinrich (Bhlertal DEX), Monitoring device for the position regulator in an electronic accelerator pedal.
    상세보기
  9. Gale Allan R. (Allen Park MI), Position sensor monitoring system.
    상세보기
  10. Unuvar Lisa M. (Flint MI) Crawford Daniel A. (Burton MI), Recognition algorithm for electronic throttle control.
    상세보기
  11. Junginger Erich (Stuttgart DEX) Schnaibel Eberhard (Hemmingen DEX) Schneider Erich (Kirchheim DEX), Supervisory and monitoring system for an electronically controlled automotive fuel controller, and method.
    상세보기
  12. Murakami Terukiyo (Yokosuka JPX), Throttle control system for automotive vehicle.
    상세보기
  13. Kyohzuka Takahiro (Hiroshima JPX), Throttle valve opening detecting apparatus for a vehicle engine.
    상세보기

이 특허를 인용한 특허 (42)

  1. Boulekos, Stamatios; Panagopoulos, Dimitrios, Acceleration adjuster for vehicles with an electronic accelerator.
    상세보기
  2. Kikori Shigeo,JPX ; Fukasawa Osamu,JPX ; Mizuno Hiroshi,JPX ; Kawai Katsuyuki,JPX ; Takada Mitsuru,JPX, Accelerator opening degree detection apparatus.
    상세보기
  3. Rabbit Andrew,AUX ; Worth David Richard,AUX ; Schnepple Thomas,AUX ; Hawken Wayne Andrew,AUX, Air fuel ratio control.
    상세보기
  4. Matsumoto Takuya,JPX ; Hashimoto Toru,JPX ; Miyake Mitsuhiro,JPX ; Inoue Seiichi,JPX, Control apparatus of internal combustion engine equipped with electronic throttle control device.
    상세보기
  5. Storhok Eric Matthew ; Arbanas Kelly M, Electronic airflow control.
    상세보기
  6. William C. Staker, Electronic control pedal and position sensing device and assembly method.
    상세보기
  7. Staker, William C., Electronic control pedal position sensing device assembly method.
    상세보기
  8. Staker, William C., Electronic pedal assembly and method for providing a tuneable hysteresis force.
    상세보기
  9. Staker, William C., Electronic pedal assembly and method for providing a tuneable hystersis force.
    상세보기
  10. Kamio Shigeru,JPX ; Kikori Shigeo,JPX, Electronic throttle control having throttle sensor failure detecting function and fail-safe function.
    상세보기
  11. Katsuji Marumoto JP; Masatoshi Hoshino JP; Ryozo Masaki JP; Minoru Ohsuga JP; Mitsuru Watabe JP, Electronic throttle valve control apparatus.
    상세보기
  12. Marumoto Katsuji,JPX ; Hoshino Masatoshi,JPX ; Masaki Ryozo,JPX ; Ohsuga Minoru,JPX ; Watabe Mitsuru,JPX, Electronic throttle valve control apparatus.
    상세보기
  13. Marumoto Katsuji,JPX ; Hoshino Masatoshi,JPX ; Masaki Ryozo,JPX ; Ohsuga Minoru,JPX ; Watabe Mitsuru,JPX, Electronic throttle valve control apparatus.
    상세보기
  14. Irons John M. ; Lewandowski Edward J. ; Decker Scott G. ; Greathouse Gregg G. ; Tusneem Irfan, Fault recognition system and method for an internal combustion engine.
    상세보기
  15. Harrison, Clive Oliver Neal; Pursifull, Ross Dykstra; McDonald, Dennis, Increased resolution electronic throttle control apparatus and method.
    상세보기
  16. Pinkos, Andrew F.; York, Todd M.; Oliveira, Gary A.; Umscheid, Chad R., Linear actuator with position sensing system.
    상세보기
  17. Pinkos, Andrew F.; York, Todd M.; Oliveira, Gary A.; Umscheid, Chad R., Linear actuator with position sensing system.
    상세보기
  18. Bylsma Philip J. ; Ng Paul T., Method and apparatus for calibrating a position sensor used in engine control.
    상세보기
  19. Burnet,Cheri S.; Powell,Cary T., Method and apparatus for estimating a parameter based on a plurality of redundant signals.
    상세보기
  20. Choe, Howard C.; Glesmann, Jonathan M., Method and apparatus for estimating torque in rotating machinery.
    상세보기
  21. Machida Kenichi,JPX ; Iriyama Masahiro,JPX ; Nozaki Mikio,JPX, Method and apparatus for fail safe control of an electronically controlled throttle valve of an internal combustion engine.
    상세보기
  22. Choe, Howard C.; Chachich, Alan C.; Woodroffe, Jaime A., Method and apparatus for monitoring rotating machinery.
    상세보기
  23. Hanson Scott Patrick ; Schmidt William Jon, Method and apparatus for profiling indirect procedure calls in a computer program.
    상세보기
  24. Choe, Howard C., Method and apparatus for self-diagnosis of a sensor.
    상세보기
  25. Pfeufer Reinhard,DEX ; Muller Margit,DEX ; Haag Wolfgang,DEX ; Bederna Frank,DEX, Method and arrangement for checking the operability of the measured value detection system for an electronic power contr.
    상세보기
  26. Streib, Martin, Method and arrangement for detecting a fault in the context of measurement quantities in a motor vehicle.
    상세보기
  27. Bruedigam Claus,DEX ; Eppinger Klaus,FRX ; Brandl Alfred,DEX ; Jouvenal Horst,DEX, Method and device for controlling an internal combustion engine.
    상세보기
  28. Watanabe Shinji,JPX, Method and device for controlling the volume of intake air for an engine.
    상세보기
  29. Winner, Hermann; Urban, Werner; Lueder, Jens; Keller, Frieder, Method and device for determining offset values by a histogram method.
    상세보기
  30. Przymusinski,Achim; Wolpert,Hartmut, Method and device for diagnosis of a sensor.
    상세보기
  31. Hund, Christoph; Fensterle, Rudolf, Method for calibrating an accelerator pedal.
    상세보기
  32. Hartrey,Timothy John, Methods and apparatus for determining the condition of a sensor and identifying the failure thereof.
    상세보기
  33. Fujisawa, Go; Godefroy, Sophie Nazik, Methods and apparatus to use multiple sensors to measure downhole fluid properties.
    상세보기
  34. Pursifull, Ross D.; Bos, Edward A., Off-line diagnostics for an electronic throttle.
    상세보기
  35. Katrak, Kerfegar K.; Stockbridge, John N., Redundant device positioning sensing system for a vehicle.
    상세보기
  36. Ding, Eve Limin; Herbst, Ralf, Sensor system with monitoring device.
    상세보기
  37. Hashimoto,Yoshikatsu; Usui,Toshifumi; Tokumoto,Shigeru; Saito,Yasuo; Wayama,Eisuki, Throttle assembly for internal combustion engine, and throttle sensor.
    상세보기
  38. Seki Masato,JPX ; Kitamura Takamasa,JPX, Throttle control device.
    상세보기
  39. Amin Micheal Abboud ; Daniel Robert Parks, Throttle control for vehicle using redundant throttle signals.
    상세보기
  40. Steven J. Gonring ; John R. Boatman, Throttle position sensor with improved redundancy and high resolution.
    상세보기
  41. Katrak,Kerfegar K., Vehicle control system for detecting a short-circuit condition between redundant position sensors.
    상세보기
  42. Watanabe Shinji,JPX, Vehicle drive power control apparatus.
    상세보기

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