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汽车碰撞试验是检测车辆被动安全性能的方式之一,主要包括实验设备控制与驱动技术、高速数字化图像记录和处理技术、车载信号记录技术、整车碰撞计算机模拟技术等,它对检验整车的安全性和提高产品开发水平有非常重要的意义。 我国在被动安全系统方面的研究起步于20世纪80年代。1997年 6月28日在清华大学汽车碰撞实验室进行的北京吉普BJ2020S整车碰撞是国内首次按国际标准进行的试验。到目前为止,清华大学汽车碰撞实验室已经为78辆各种品牌的进口车和国产车进行了整车碰
Vehicle crash test is one of the ways to detect the passive safety performance of vehicles, including control and drive technology of experimental equipment, high-speed digital image recording and processing technology, vehicle signal recording technology, vehicle crash computer simulation technology, Safety and improve the level of product development has a very important significance. Our research on passive safety system started in the 1980s. June 29, 1997 at Tsinghua University car crash laboratory Beijing Jeep BJ2020S vehicle collision is the first time in accordance with international standards of the test. So far, Tsinghua University car crash laboratory has imported 78 cars of various brands and domestic cars for the vehicle touch