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    天津大学“造星团队”助力中国火星着陆器

    来源:mdsfgnt5644a65     时间: 2019-11-18 08:49:02
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       天津大学“造星团队”助力中国火星着陆器

      

      中新社天津11月17日电 (张道正 焦德芳)记者17日从天津大学获悉,该校蒋明镜教授的“北洋能源与环境岩土团队”承担了中国火星探测计划中的地面火星地表研制项目。

      近日,中国国家航天局在河北怀来举行中国首次火星探测任务着陆器悬停避障试验。

      天津大学蒋明镜教授团队承担着为中国火星探测器着陆环节“造星”的任务。“火星上的重力只有我们地球的1/3,模拟火星地表地貌形态等环境特征,对于未来探测器在火星重力环境下成功着陆具有重要意义。”

      蒋明镜教授的“北洋能源与环境岩土团队”承担的主要任务可以形象地称之为“再造火星表面”,即:模拟地表成像区域基础场地、工作区基础场、火星地表特征、模拟火壤着陆试验床、火星表面激光和微波特征等。

      经过长达两年的艰苦钻研,蒋明镜教授带领团队顺利建造了着陆器着陆点的典型火星地表;模拟了接近火星表面真实形态的火星地表地貌等视觉环境并满足试验器对可见光、雷达和激光的反射要求;为火星验证器携带的火星探测器设备提供类似火星的探测环境等一系列任务。(完)

    【编辑:张燕玲】

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