美国航空航天局(NASA)正在开发的月球着陆器传感器技术,属于该局的自主着陆和危险避免技术(ALHAT)项目,旨在发展降落和着陆制导、导航和控制(GNC)软硬件技术。这些技术用于实现月球着陆器的自主识别及制导,使其能安全着陆并判断下降过程中的着陆危险。月球着陆器传感器技术主要 NASA's lunar lander sensor technology under development belongs to the agency's autonomous landing and hazard avoidance technology (ALHAT) program, which aims to develop hardware and software technologies for landing and landing guidance, navigation and control (GNC). These techniques are used to enable autonomous identification and guidance of the lunar lander so that it can safely land and determine the landing hazard during descent. Lunar lander sensor technology mainly