月球着陆环境模拟试验装置的研制

摘要

伽马关机敏感器是保证月球着陆器稳定着陆的重要设备,在发射前,须在模拟环境中进行准确的标定测试.月球着陆环境模拟试验装置则是为伽马关机敏感器的准确标定提供试验环境的重要装置.月球着陆环境模拟试验装置由真空容器、真空获得系统、三维着陆模拟系统、模拟月壤环境、场景监视系统以及测控系统组成.该试验装置不仅可以用于伽马关机敏感器的标定试验,而且能够用于月球着陆器的着陆模拟试验.%The gamma sensor is an extremely important part of the lunar lander. The lunar landing environment simulation test equipment is used to accurately calibrate and simulate the gamma sensor, which is composed of the vacuum container, the vacuum pumping systems, the 3D simulation system of landing to simulate the lunar soil environment, the scene monitoring system, and the control system. It can also be used in the landing simulation tests for lunar landers.