Data Rescue System Applied to Extraterrestrial Object Detector

Abstract

The invention belongs to the technical field of deep space exploration, and aims to solve the problem of data loss when an extraterrestrial celestial body detector fails to land, and specifically relates to a data rescue system applied to an extraterrestrial celestial body detector, including a first device arranged in a first device A data wireless return module, a data acquisition control module, a master control module, and a second data wireless return module arranged on the second device; the first device and the second device are detachably connected; the second data wireless return module It is used to back up the process detection data stored in the first data wireless return module in real time; the master control module conducts online analysis on the landing process status based on the data collected by the data acquisition control module, and judges whether it can successfully land, so as to execute whether to separate the second The device returns data. The invention can realize the rescue of key data in the landing process, thereby providing data reference and support for subsequent engineering design.

Description

technical field [0001] The invention belongs to the technical field of deep space exploration, and in particular relates to a data rescue system applied to extraterrestrial celestial body detectors. Background technique [0002] The environment of extraterrestrial celestial bodies is harsh and unknown, there will be great uncertainty, and the long distance leads to large communication delays. The characteristics of extraterrestrial celestial body detection, especially landing detection, are very difficult and risky. Another characteristic of extraterrestrial celestial body landing detection is that if the landing fails, no landing data can be obtained, and the real cause of the landing failure cannot even be determined. It is difficult to provide a reference for the next mission design, resulting in subsequent missions. The reasons for the failure led to another failure, which caused huge losses in manpower, material resources, and financial resources. Contents of the inve...

AI Technical Summary

Problems solved by technology

[0002] The environment of extraterrestrial celestial bodies is harsh and unknown, there will be great uncertainty, and the long distance leads to large communication delays. The characteristics of extraterrestrial celestial body detection, especially landing detection, are very difficult and risky.

Another characteristic of extraterrestrial celestial body landing detection is that if the landing fails, no landing data can be obtained, and the real cause of the landing failure cannot even be determined. It is difficult to provide a reference for the next mission design, resulting in subsequent missions. The cause of the failure caused another failure, which caused huge losses in manpower, material resources, and financial resources.

Images