$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Vehicle drive control systems and the related vehicles

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A01B-069/00    G05D-001/00    B62D-006/00    B62D-011/00    B62D-011/24   
미국특허분류(USC) 701/041; 701/050; 701/093
출원번호 US-0841061 (2013-03-15)
등록번호 US-8855861 (2014-10-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fulbright & Jaworski LLP
인용정보 피인용 횟수 : 11  인용 특허 : 39
초록

Vehicle control systems that can be used, for example, to configure a vehicle (e.g., a lawn tractor or riding lawn mower) to make low- to substantially zero-radius turns. Some of the present vehicle control systems utilize at least one steered wheel position sensor to generate a signal that indicates the actual position of the steerable structure (e.g., wheel) to which the sensor is coupled, rather than a projected or anticipated position of that steerable structure. Vehicles that include such control systems.

대표
청구항

1. A control system for a vehicle capable of making a small radius turn that has steerable wheels and drivable wheels, the control system comprising: a steered wheel position sensor coupled to one of the steerable wheels and configured to generate a signal corresponding to the actual position of such steerable wheel, regardless of a commanded position of such steerable wheel;a speed input sensor configured to generate a signal representative of a commanded speed input; anda control unit coupled to the steered wheel position sensor and the speed input sen...

이 특허에 인용된 특허 (39)

  1. Braun Eric E. (1152 Nuthatch La. Neenah WI 54956) Pillar Duane R. (1733 Iowa St. Oshkosh WI 54901) Halgrimson Curtis (912 9th Ave. SE. Valley City ND 58072). All-wheel steering system. USP1997035607028.
  2. Pillar Duane R. (Oshkosh WI) Wrege Michael C. (Oshkosh WI) Kraning Calvin J. (Valley City ND). All-wheel steering systems. USP1995055417299.
  3. Smith Vernon R. (Peoria IL) Stahl Alan L. (Peoria IL). Apparatus for calibrating the speed of hydrostatically driven traction motors. USP1993105249422.
  4. Callahan William L. (Lafayette IN) Noah Bruce C. (W. Lafayette IN) Kulp Jonathan B. (Terre Hill PA). Apparatus for controlling a steering-by-driving system. USP1990044914592.
  5. Ishikawa Kazuo,JPX. Apparatus for controlling tilt of axle for industrial vehicle, and apparatus and method for estimating center of gravity for industrial vehicle. USP2000076082742.
  6. Monteith Donald A. (Fargo ND). Control for tractor power takeoff shaft. USP1980034191270.
  7. Bianchetta Donald L. (Coal City IL). Controls for multiple variable displacement pumps. USP1976103987626.
  8. Dabbs, Harold D.; Stemler, Eric D.; Cowper, Lance M.; Shults, Richard F.. Differential steering control for a continuously variable transmission machine. USP2011057942220.
  9. Wuertz, Robert M.; Benson, Terrance G.. Drive-by-wire lawn mower. USP2004106808032.
  10. Wuertz,Robert M.; Benson,Terrance G.. Drive-by-wire lawnmower. USP2007027172041.
  11. Chernoff, Adrian B.; Szczerba, Joseph F.; Montousse, Julien. Driver control input device having opposing movable posts for steering. USP2004126827174.
  12. Greenwood, Christopher John; Cornwell, Ian David. Driving and steering of motor vehicles. USP2012048157030.
  13. Gingerich Newton Roy,CAXITX N0B 1G0. Electric powered vehicle. USP2000076089341.
  14. Brandon, Dennis; Flack, Allan. Electric riding lawn mower powered by an internal combustion engine and generator system. USP2003076591593.
  15. Reimers Kirk W. ; Weeratunga Dammika. Electric riding mower with electric steering system. USP2000076082084.
  16. Reimers, Kirk W.; Weeratunga, Dammika. Electric riding mower with motor generator set and noise abatement. USP2005026857253.
  17. Wakitani, Tsutomu; Bungo, Keiichiro; Kuroiwa, Kenji; Inui, Tsutomu; Kanke, Hiroo; Hanafusa, Jitsumi; Yamamoto, Takahiro. Electric vehicle and transit control method thereof. USP2003056564481.
  18. Griesenbrock Karl-Heinz (Stuvenborn DEX). Electrically controlled travel drive control system for steerable vehicles, particularly fork lift trucks. USP1982104354568.
  19. Brandt Chris D. (Peoria IL) Coffman Michael F. (Metamora IL) Mitchell Randall M. (Washington IL). Electrohydraulic control device for a drive train of a vehicle. USP1995105456333.
  20. Mochizuki Teruhiko,JPX ; Ueno Hiroshi,JPX ; Yamaguchi Masanori,JPX. Electron shutter control with exposure control responsive to shutter gain differences. USP1998085793422.
  21. Osborne, Christopher M.. Hybrid power equipment. USP2005096948299.
  22. Hidaka Shigehiro,JPX ; Yokoyama Daigo,JPX. Mobile agricultural machine. USP2000116152248.
  23. Wakitani, Tsutomu; Inui, Tsutomu; Kuroiwa, Kenji; Hanafusa, Jitsumi. Motorized vehicle. USP2004106805218.
  24. Chino Kenji,JPX ; Hyodo Masaya,JPX ; Iwanaga Yoshihisa,JPX. Mounting structure for wheel angle detector and rotation amount detector for vehicle wheel. USP2001096293022.
  25. Chernoff, Adrian B.; Szczerba, Joseph F.. Pivoting arm driver control input device. USP2005056898496.
  26. Chernoff, Adrian B.; Szczerba, Joseph F.; Montousse, Julien. Rotary driver control input device. USP2005046880855.
  27. Hauser, Hans. Steering and driving systems and related vehicles. USP2011098011458.
  28. Ron Shimon (Givataim ILX). Steering apparatus. USP1989044823899.
  29. Schaedler, Axel; Hauser, Hans; Ruebusch, Rick; Cornwell, Ian David; Greenwood, Christopher John. Steering systems, steering and speed coordination systems, and associated vehicles. USP2011087992659.
  30. Heidjann, Franz; Holtmann, Bernd. Support wheel assembly for an agricultural implement on an agricultural machine. USP2005016843046.
  31. Ferree, Philip E.; Romig, Bernard E.. Transmission control device for vehicles and steering assembly for vehicles. USP2005066904985.
  32. Ruebusch, Richard; Obrzut, Tim; Hauser, Hans; Schaedler, Axel. Vehicle control systems and methods. USP2011037914022.
  33. Schaedler, Axel; Dilgard, Tim. Vehicle control systems and methods. USP2012038136613.
  34. Bernard Edwin Romig. Vehicle driven wheel speed control system. USP2002096456925.
  35. Wenzel Philip (Vernon Center NY) Giere David (Canastota NY). Vehicle frame and cutter assembly lifting mechanism for riding lawn mower. USP1995075433066.
  36. Chernoff, Adrian B.; Embach, James Thomas; Montousse, Julien; Szczerba, Joseph F.. Vehicle with multiple driver interfaces. USP2005096948740.
  37. Eckhardt, Erich; Schmitt, Karl; Grone, Wolfgang; Binev, Binio. Vehicles with differential speed steering. USP1985114553620.
  38. Bland, Mark Charles; Huncilman, Jeffery A.. Zero-turn radius vehicle with steerable front wheels. USP2010037686107.
  39. Bland,Mark Charles; Huncilman,Jeffrey A.. Zero-turn radius vehicle with steerable front wheels. USP2007077237629.