A three-in-one flight control collaborative workflow optimization method for lunar surface sampling

Abstract

The invention discloses a lunar surface sampling trinity flight control collaborative work process optimization method, which compiles the fixed regular commands in the collaborative work program into a command chain. During the task implementation process, the task support center only needs to apply to the control center once, A series of actions can be completed, which greatly reduces the interaction between systems; the pre-established instruction library, in the process of task implementation, can quickly select the corresponding instruction from the instruction library to quickly form a temporary instruction plan when dealing with on-site decision-making problems. The number of on-site generated commands is greatly reduced; the command optimization method is adopted, which reduces the number of command injections during the lunar surface sampling period and improves the sampling efficiency; the comprehensive use of the above optimization methods makes the lunar surface sampling Trinity flight control collaborative work efficiency greatly improve.

Description

technical field [0001] The invention belongs to the technical field of spacecraft control, and in particular relates to a three-in-one flight control collaborative workflow optimization method for lunar surface sampling. Background technique [0002] The control of the lunar surface sampling and packaging process has the characteristics of landing attitude, lunar surface shape, lunar soil characteristics, mechanical arm characteristics, and many uncertain factors in imaging effects. In my country's first unmanned automatic sampling and return mission on the lunar surface, the lunar surface trinity was adopted. Flight control cooperative work mode. like figure 1 As shown, the trinity refers to the coordinated work of the control center (Beijing center), application center, and mission support center to complete the flight control of the unmanned automatic sampling probe on the lunar surface. The control center is responsible for the direct control of the detector, and transm...

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Problems solved by technology

[0012] In view of this, the purpose of the present invention is to provide a three-in-one flight control collaborative workflow optimization method for lunar surface sampling, which can solve the problem of low efficiency in the on-site decision-making implementation process, and at the same time reduce the interaction between systems and the number of uplink remote control commands

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