Mars rover task planning model establishment method and device, electronic equipment and medium

Abstract

The invention relates to a Mars rover task planning model establishment method and device, electronic equipment and a medium, and the method comprises the steps: determining a corresponding task according to an obtained first sky-ground environment state, determining a corresponding second sky-ground environment state of a Mars rover in the first sky-ground environment state after the Mars rover executes the task, and for each task, establishing a second sky-ground environment state of the Mars rover in the second sky-ground environment state; determining a reward value corresponding to the task according to the task and the target heaven and earth environment state, updating the value of an element corresponding to the task in the state task value function corresponding to the first heaven and earth environment state, taking the second heaven and earth environment state as a new first heaven and earth environment state, and repeating the above process. And when the execution accumulation time corresponding to each task reaches a preset task planning duration, completing a training period, executing n training periods, and when the total reward value corresponding to the nth time meets a training ending condition, obtaining a task planning model. According to the method, the Mars rover task planning efficiency can be improved.

Description

Technical field [0001] The present invention relates to the field of aerospace technology. Specifically, the present invention relates to a method, device, electronic equipment and medium for establishing a mission planning model of a Mars rover. Background technology [0002] In the fields of aerospace measurement and control and Mars remote operation, the mission of the Mars rover is to conduct patrols and detection on the surface of Mars to obtain scientific detection data. In order to efficiently complete patrol detection missions, the ground needs to plan and arrange Mars rover missions under various constraints. [0003] In lunar rover missions similar to Mars rovers, in order to achieve the goal of mission planning, the problem of mission planning is currently mainly solved through resource scheduling-based methods and path-based methods, and many results have been achieved. In terms of resource scheduling, the research focus is on rule-based modeling and problem sol...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a method, device, electronic equipment and medium for establishing a mission planning model of a Mars rover, aiming to solve the problems of cumbersome and complicated construction process of the planner and solution process of planning problems, and low efficiency

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