The Japanese automaker is conducting road tests with the vehicles in Japan and the United States.
目前，丰田公司正在日本和美国对这种车辆进行路面测试。
Some new cars are not given road tests before they are put on the market.
有些新车在投放市场前没有进行行驶性检验。
The road tests of the dump truck were carried out based on abnormal vibration of dump truck chassis.
针对某自卸汽车底盘在使用过程中出现的异常振动问题，进行了道路行驶试验研究。
The correlations between road performance and the fractal dimension of aggregate volume of AC-16 are obtained from road tests.
通过大量路用性能试验，得到AC - 16密级配沥青混合料集料的体积分形维数与路用性能指标之间的相关变化规律。
This study focused on analysis of pressure fluctuation on the body surface, prediction of exterior far-field noise and interior noise and the road tests.
本文的研究重点包括车身表面脉动压力的求解和分析、车外远场噪声和车内噪声的预估以及实车道路试验研究。
According to the national criterion: Method of random input running test and Method of pluse input running test, the virtual road tests on the vehicle ride comfort are designed.
论文按照国家标准设计不同车速下平顺性随机输入及脉冲输入下虚拟行驶试验，并在设计过程中编制了试验所需的路面谱生成程序。
To improve the durability for automobile, virtual iteration is performed by inputting the data obtained by automotive road tests, including acceleration, displacement stress and so on.
为提高汽车耐久性能，基于道路谱的车身疲劳分析，以实车道路试验采集得到的加速度、位移和应变等数据作为输入进行虚拟迭代；
This paper presents an analysis and calculation method for braking performance of Vehicles on straight road. The computer simulation and road tests are carried out with good consistency.
本文提出了一种汽车直线制动性能的分析和计算方法，并对具体的车型进行了模拟计算和实车道路试验。
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