Simulation and analysis of all terrain vehicle ride comfort |
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| Institution: | State Key Laboratory of Mechanical Transmissions; College of Mechanical Engineering, Chongqing University, Chongqing 400030, P. R. China;College of Mechanical Engineering, Chongqing University, Chongqing 400030, P. R. China;College of Mechanical Engineering, Chongqing University, Chongqing 400030, P. R. China;College of Mechanical Engineering, Chongqing University, Chongqing 400030, P. R. China |
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| Abstract: | A multi rigid body dynamic model of an all terrain vehicle (ATV) is established in MSC.ADAMS. The model takes into consideration the body, suspension, frame and the steering system. According to the method of superposition of harmonic wave, a Grade B road file is created in ADAMS for the riding comfort test. The engine excitation is analyzed. The infliction for engine excitation to ADAMS is achieved. The ATV ride comfort simulation is carried out with the excitation of the engine, and the seat vibration is evaluated using an evaluation method programmed via MATLAB. It has laid a good foundation for further analysis. |
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| Keywords: | ride comfort simulation evaluation |
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