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从国内外车载雷达的发展趋势看,随着雷达对有效空间和有效载重量要求的不断提高,为了减少运输单元,大抵采用从动半挂列车作为天线座系统和电子设备的运输单元。我国大型车载雷达的机动性动力性能较低劣,原因在于半挂列车没有自己的驱动桥轴,而是以从动方式由牵引车拖带的。天线座系统运输单元问题尤为突出,在天线座自重超过7吨后,从动半挂列车又会出现制动和稳定等新问题,它们将成为整个雷达运输
From the development trend of vehicle-mounted radars both at home and abroad, as the requirements for effective space and effective payload of radars continue to increase, in order to reduce the number of transport units, the use of driven semitrailer as the transport unit for the antenna base system and electronic equipment is generally adopted. The motive power performance of the large vehicle-mounted radar in our country is inferior because the semitrailer does not have its own drive axle but is towed by the tractor in a driven way. Antenna Block System Transport unit is particularly problematic, after the self-weight of the antenna base more than 7 tons, driven semi-trailer train there will be new problems such as braking and stability, they will become the entire radar transport