三轮运输车行驶平顺性的影响因素分析

Analysis of Factors Affecting Ride Comfort of Agricultural Tricycle

对三轮运输车的行驶平顺性进行试验研究,试验研究结果表明:三轮运输车的行驶平顺性很不理想,路面激励是影响运输车行驶平顺性的主要因素,发动机激励引起整车产生较为强烈的结构振动噪声,同时提出了三轮运输车整车减振降噪的措施。

The article introduces experimental research on vibration characteristics of the agricultural tricycle. The road input running tests on two kinds of typical village road were conducted. The test results show the ride comfort of agricultural vehicle is very unsatisfactory. The high frequency vibration of the agricultural vehicle is serious due to lack of engine mounting system. Some improving suggestions are proposed.