Multi-Agent cooperation method and system achieved in dynamic environment

A technology of dynamic environment and cooperative system, applied in the field of multi-agent

Inactive Publication Date: 2016-11-16
WUHAN INSTITUTE OF TECHNOLOGY
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a multi-Agent cooperation method and system in a dynamic environment for the defect that multi-Agent cooperation cannot be realized in a dynamic environment in the prior art

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  • Multi-Agent cooperation method and system achieved in dynamic environment
  • Multi-Agent cooperation method and system achieved in dynamic environment
  • Multi-Agent cooperation method and system achieved in dynamic environment

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Embodiment Construction

[0033] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0034] In the embodiment of the present invention, such as figure 1 As shown, a multi-agent collaboration method in a dynamic environment includes the following steps:

[0035] S1. Describe the current environment of the multi-agent system through the multi-agent domain description language;

[0036] S2. Receive the problem to be solved input by the user and describe it through the multi-agent domain description language;

[0037] S3. According to the current environment of the described multi-agent system and the problem to be solved, an optimal solution to the problem to be solved is planned. The...

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Abstract

The invention discloses a multi-Agent cooperation method and system achieved in a dynamic environment. The method comprises the following steps that 1, a current environment of a multi-Agent system is described through a multi-Agent field description language; 2, a to-be-solved problem input by a user is received and described; 3, an optimal scheme for solving the to-be-solved problem is planned; 4, all Agents in the multi-Agent system sequentially complete actions allocated to the Agents respectively according to the optimal scheme until all the actions are completed, and the to-be-solved problem is solved; 5, when it is determined that the current action cannot be completed, the current environment is sensed again and redescribed, and then the step 3 is conducted. The method has the advantages that when the Agents cannot continue to execute the actions due to changes of the current environment of the multi-Agent system, the Agents can be replanned to ensure accomplishment of the tasks.

Description

Technical field [0001] The invention relates to the field of multi-Agent technology, in particular to a method and system for multi-Agent cooperation in a dynamic environment. Background technique [0002] Multi-Agent System (MAS) is an important branch of distributed artificial intelligence research, and the problem of agent cooperation has always been the core issue of MAS research. [0003] Multi-Agent collaboration mainly includes the following traditional methods: classic contract net protocol (Contract Net Protocol, CNP), organizational structure collaboration, blackboard model, etc. The environment of MAS changes from closed to open, from predictable to uncertain, which makes it necessary to consider changes in the entire system environment while considering the issue of Agent collaboration. However, the traditional methods are only applicable to the MAS whose environment is unchanged, and are no longer applicable to the MAS in a dynamic environment. The environment of MAS...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44
CPCG06F8/20
Inventor 吴坤刘玮李明
Owner WUHAN INSTITUTE OF TECHNOLOGY
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