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Method and device for measurement and control resource scheduling and allocation based on multi-agent

A scheduling allocation and multi-agent technology, which is applied in the field of measurement and control, can solve the problems of aggravating the complexity and difficulty of solving measurement and control scheduling problems, and the increasing demand for measurement and control, and achieve good scalability, good adaptability, and the effect of improving resource allocation efficiency

Active Publication Date: 2019-04-05
SPACE STAR TECH CO LTD
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Problems solved by technology

[0004] The contradiction between limited TT&C resources and growing TT&C requirements is intensifying, coupled with the occasional dispatch of emergencies in the scheduling process, which aggravates the complexity and difficulty of solving the TT&C scheduling problem

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  • Method and device for measurement and control resource scheduling and allocation based on multi-agent
  • Method and device for measurement and control resource scheduling and allocation based on multi-agent

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Embodiment Construction

[0056] The scheme of the present invention utilizes the multi-agent technology, and combines the traditional measurement and control scheduling algorithm, and the decision-making technology of multi-agent interaction, and proposes the core algorithm of the measurement and control resource agent scheduling-the conflict decision algorithm, forming an intelligent measurement and control resource scheduling System, reasonably and effectively allocate resources for measurement and control tasks, and schedule execution. At the same time, it can cope with various emergencies, improve the intelligence of measurement and control resource allocation, the utilization rate of measurement and control resources, and the satisfaction of tasks.

[0057] A number of embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0058]figure 1 It is a flowchart of a method 100 for scheduling and allocating measurement and control resource...

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Abstract

The invention discloses a method and device for measurement and control resource scheduling and allocation based on multi-agent. The method comprises the following steps: in combination with an intelligent agent technology, modelling for an entity related in a resource scheduling process, and according to a function of each intelligent agent, endowing the intelligent agent with corresponding behaviors and attributes; in combination with the behaviors and the attributes endowed to the intelligent agent, and based on a conflict decision algorithm of priorities, scheduling and allocating execution resource for a measurement and control task; distributing the execution resource used as a scheduling and allocation result to a corresponding measurement and control station for facilitating execution. By the method and the device provided by the invention, resource allocation efficiency of the measurement and control task and satisfaction degree of measurement and control task resource allocation can be improved effectively, the method and the device have good adaptability and can cope with measurement and control task resource allocation problems of satellites of different types. Meanwhile, the method and the device have distributed feature and excellent expansibility, and can be adaptive to a measurement and control scheduling problem of follow-up multiple satellites and multiple stations expanding increasingly.

Description

technical field [0001] The present invention generally relates to the technical field of measurement and control. More specifically, the present invention relates to a method and device for scheduling and allocating measurement and control resources of a multi-agent (Multi-Agent). Background technique [0002] Agent technology is known as a far-reaching breakthrough in the software field in the 1990s because of its support for distributed features. Coupled with good intelligence and flexibility and other characteristics, it can develop rapidly and be gradually applied to various fields. [0003] TT&C resource scheduling refers to the process of allocating effective execution resources for TT&C tasks according to TT&C resources, spacecraft attributes, and visible time windows, that is, the process of coordinating tasks, resources, and visible time windows, which is a complex, multi-constrained, high-conflict NP combination Optimization. [0004] The contradiction between l...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/41865G05B2219/32252
Inventor 徐伟李长德徐梁王兆俊范竞往
Owner SPACE STAR TECH CO LTD
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