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Fatigue Life Assessment Approach to Ride Comfort Optimization of a Passenger Car Under Random Road Execution Conditions

机译:疲劳寿命评估方法在随机道路执行条件下乘坐乘用车的舒适优化

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In this article a novel method has been developed to improve the ride comfort of a passenger car by optimum choice of shock absorbers. The objective is to minimize the fatigue provided in the body due to transmitted vibrations. A comprehensive ADAMS model of the car was constructed for perfect simulation of car motions in different maneuvers. This model was validated by further construction of a car and test rig model, and comparing hydro-pulse test data on the real car with simulation results of ADAMS model. The real road profile was adopted as stimulus for the model.
机译:在本文中,已经开发了一种新的方法,以通过最佳选择减震器选择乘用车的舒适性。目的是最小化由于透射振动而在身体中提供的疲劳。建造了全面的亚当斯型号,为完美的仿真进行了不同的演习中的汽车运动。通过进一步建造汽车和试验台模型的验证,并使用ADAMS模型的仿真结果比较现实汽车的水力脉冲测试数据进行验证。真正的道路轮廓被采用为模型的刺激。

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