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运用平稳随机振动理论对汽车平顺性测试数据进行了统计分析,并采用国际标准ISO2631—1978(E)“人体全身受振的评价标准”进行了平顺性评价,为提高汽车的平顺性提供科学的依据。
Using the theory of stationary random vibration, the data of vehicle ride comfort was statistically analyzed, and the ride comfort was evaluated by the international standard ISO2631-1978 (E) “Evaluation Criteria of Human Whole Body Vibration” to provide a scientific basis for improving the ride comfort .