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Method of evaluating endurance of vehicle wheel by computer simulation 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-015/18
출원번호 US-0947102 (1997-10-08)
우선권정보 JP-0071246 (1997-03-25)
발명자 / 주소
  • Tohi Yasuto,JPX
  • Kubo Susumu,JPX
출원인 / 주소
  • Hitachi Metals, Ltd., JPX
대리인 / 주소
    Sughrue, Mion, Zinn, Macpeak & Seas, PLLC
인용정보 피인용 횟수 : 23  인용 특허 : 7

초록

A method of evaluating endurance of a vehicle wheel by computer simulation of a dynamic radial fatigue test. The modeling of the system is simplified by modeling the tire portion made of a nonlinear material by linear elements, and modeling each of the air pressure, the press-contact effect of the t

대표청구항

[ What is claimed is:] [1.] A method of evaluating endurance of a vehicle wheel by computer simulation of a dynamic radial fatigue test, wherein a tire portion made of a nonlinear material is modeled by linear elements and subjected to a linear numerical analysis.

이 특허에 인용된 특허 (7)

  1. Baumel Stanley J. (3400 Lagoon Dr. Burlington WI 53105), Apparatus and method for fatigue testing a wheel.
  2. Baumel Stanley J. (3400 Lagoon Dr. Burlington WI 53105), Apparatus and method for fatigue testing a wheel.
  3. Malin Jane T. (Houston TX) Basham Bryan D. (Seabrook TX) Harris Richard A. (Houston TX), Discrete event simulation tool for analysis of qualitative models of continuous processing system.
  4. Fricke David M. (Howell MI) Hansen Mark D. (Farmington Hills MI) Chabaan Rakan C. (Farmington Hills MI), Effective road profile control method for a spindle-coupled road simulator.
  5. Simoudis Evangelos (Marlboro MA) Evans Richard P. (Bolton MA) Vonada Donald G. (Stow MA), Expert system for performing diagnostic and redesign operations incorporating multiple levels of simulation detail.
  6. Bankert Raymond J. (Clifton Park NY) Imam Imdad (Schenectady NY) Rajiyah Harindra (Clifton Park NY), Integrated model-based reasoning/expert system diagnosis for rotating machinery.
  7. Fricke David M. ; Hansen Mark D. ; Chabaan Rakan C., Method and apparatus for modelling a tire for use with a vehicle spindle-coupled simulator.

이 특허를 인용한 특허 (23)

  1. Mostafa Rassaian ; Jung-Chaun Lee ; Gerould K. Young ; Alan Edqar Landmann, Acoustic pressure load conversion method to vibration spectra.
  2. Sui, Jun S; Hirshey, II, John A, Analytical tire model for vehicle durability and ride comfort analysis.
  3. Fields, Scott S.; Meyer, Eric S.; Sermersheim, Jeffrey S., Computer program product for automated fatigue and structural analysis of an element.
  4. Nakadate,Mami; Itoh,Nobutaka, Device, method and program for optimization analysis.
  5. Kobayashi, Eiichi; Kondo, Yusuke; Ishizu, Hisayuki; Oda, Nobutaka; Ao, Kazuo, Evaluation method and evaluation apparatus for spot welded portion.
  6. Shiraishi,Masaki, Method and apparatus for estimating tire/wheel performance by simulation.
  7. Morman, Jr.,Kenneth Nero; Rakowska,Joanna; Hsu,Sheng Yuan, Method and apparatus for predicting belt separation failure in aging tires by computer simulation.
  8. Kelsey Sydney ; Branca Thomas R. ; Vossberg Stephen M., Method for designing pneumatic tires for rolling conditions.
  9. Kabe,Kazuyuki; Morikawa,Tsuneo, Method of designing rubber composite.
  10. Huang Liping ; Agrawal Hari, Method of identifying critical elements in fatigue analysis with von mises stress bounding and filtering modal displacement history using dynamic windowing.
  11. Singh, Hatesh K.; Desai, Devang; Chirehdast, Mehran, Method of integrating computer visualization for the design of a vehicle.
  12. Murthy,Krishna; Stoeckle,Michael E.; Desai,Devang, Method of integrating product information management with vehicle design.
  13. Weber,William Francis; Walraven,Michael Joseph; Clark,Jared; Bach,Daniel Cornelius, Method of parametic design of an instrument panel support structure.
  14. Hsi, Morris; Brown, Chris; Fernholz, Christian; Lawrence, John, Method of power steering hose assembly design and analysis.
  15. Payne,Bradley S; Husband,Stephen M; Simmers,Brian E, Method of predicting condition during operation of an electrical machine.
  16. Miyamoto,Kazuyoshi; Shiraishi,Masaki, Method of simulating a rolling tire.
  17. Shiraishi,Masaki, Method of simulating rolling tire.
  18. Wang, Qigui; Chang, Cherng-Chi; Paluch, David; Zhang, Guihua, Methods of predicting residual stresses and distortion in quenched aluminum castings.
  19. Stewart,Paul Joseph; Chen,Yifan, System and method for replacing parametrically described surface features with independent surface patches.
  20. Stewart,Paul Joseph; West,Aaron; Buttolo,Pietro, System and method for virtual interactive design and evaluation and manipulation of vehicle mechanisms.
  21. Stewart, Paul Joseph; Buttolo, Pietro; Chen, Yifan, System and method of interactive evaluation and manipulation of a geometric model.
  22. Kraal, Juliet C.; Arbitter, Daniel, System and method of subjective evaluation of a vehicle design within a virtual environment using a virtual reality.
  23. Shiraishi, Masaki; Iwasaki, Naoaki, Vehicle/tire performance simulating method.
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