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Multi-moon-based equipment cooperative task planning method based on dynamic preference matching

A task planning and multi-task technology, applied in the aerospace field, to achieve the effect of ensuring effectiveness and safety, ensuring the overall completion rate, and improving project value and income

Active Publication Date: 2021-08-10
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the task planning problem of multi-moon-based equipment collaborative operation, the present invention provides a multi-moon-based equipment collaborative task planning method based on dynamic preference matching

Method used

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  • Multi-moon-based equipment cooperative task planning method based on dynamic preference matching

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Embodiment Construction

[0039] In order to better illustrate the purpose and advantages of the present invention, the content of the invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0040] In order to verify the feasibility of the method, taking the problem of three lunar equipments cooperating to clean up ten lunar obstacles as an example, the method of the present invention is used to determine the planning scheme of the three equipments' cooperative operation, and realize the optimal task allocation that meets the equipment time constraints .

[0041] like figure 1 As shown, the multi-moon-based equipment collaborative task planning method based on dynamic preference matching disclosed in this embodiment includes the following steps:

[0042] Step 1. Obtain scene information, including equipment collection and task collection.

[0043] The equipment set is expressed as S={s 1 ,s 2 ,...,s n}, each equipment is denoted as s i =(i,d,A), ...

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Abstract

The invention relates to a multi-moon-based equipment cooperative task planning method based on dynamic preference matching, and belongs to the technical field of aerospace. The method comprises the following steps: firstly, acquiring task scene information which comprises a task set, an equipment set and detailed information of each task and equipment; an abstract model is established for tasks and equipment, a multi-equipment task planning problem is established as a bilateral matching model of the tasks and the equipment, and then an improved delay acceptance algorithm (Gerer-Sharpley algorithm) is adopted to generate a planning scheme of multiple tasks in multiple equipment. According to the multi-moon-based equipment cooperation task planning method based on dynamic preference matching, a planning scheme of multiple tasks in multiple equipment can be quickly generated, time constraints in the equipment are met, and the safety and value income of multi-equipment cooperation tasks are improved.

Description

technical field [0001] The invention relates to a multi-moon-based equipment cooperative task planning method based on dynamic preference matching, and belongs to the field of aerospace technology. Background technique [0002] As my country's established "circumnavigation, landing, and return" lunar exploration project is about to be completed, in order to carry out more in-depth lunar scientific research and explore available lunar resources, the country has launched the demonstration work of an unmanned lunar scientific research station, which is planned to be launched around the world. It is the first time in the world to implement the major task of building an unmanned lunar scientific research station. The unmanned lunar scientific research station is an intelligent cluster system composed of multiple cooperating landers, patrols, functional modules, special robots, energy stations and other moon-based equipment. The construction of the lunar base is a large-scale and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/06G06Q50/26
CPCG06Q10/04G06Q10/06313G06Q10/06316G06Q50/26Y02P90/30
Inventor 徐瑞赵宇庭李朝玉朱圣英梁子璇
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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