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介绍了萤火一号(YH-1)、福布斯-土壤火卫一(FGSC)火星探测器组合体进行的联合汽车运输振动试验,联合航空运输降落冲击振动试验,联合发射振动试验和分离试验等联合力学试验的目的、方法、条件和结果。结果表明:YH-1火星探测器在探测器组合体的联合试验中近乎作刚体运动,组合体一阶横向频率约15Hz,一阶纵向频率约30Hz。
Introduced the Joint Car Transport Vibration Test, Joint Air Transport Impact Vibration Test, Joint Emission Vibration Test and Detachment Test conducted by YH-1, Forbes-Soil Phobos (FGSC) Mars Detector combination The purpose, methods, conditions and results of joint mechanics test. The results show that the YH-1 Mars rover moves almost rigidly in the joint test of the detector assembly. The first order transverse frequency of the combination is about 15 Hz and the first longitudinal frequency is about 30 Hz.