Task-oriented comprehensive threat degree quantification method and system

A technology of threat level and quantification method, applied in the field of mobile task execution evaluation, can solve the problems that affect the selection of task execution strategies and cannot be analyzed, so as to achieve the effect of improving the efficiency of performance evaluation and good application prospects

Pending Publication Date: 2022-03-29
PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU +1
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AI Technical Summary

Problems solved by technology

However, traditional algorithms mainly focus on the cost accumulated with space activities, and cannot fully analyze the threats faced during the mission execution process, which in turn affects the selection of mission execution strategies.

Method used

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  • Task-oriented comprehensive threat degree quantification method and system
  • Task-oriented comprehensive threat degree quantification method and system
  • Task-oriented comprehensive threat degree quantification method and system

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Embodiment Construction

[0022] In order to make the objectives, technical solutions and advantages of the present invention clearer and more comprehensible, the present invention will be described in further detail below with reference to the accompanying drawings and technical solutions.

[0023] The embodiment of the present invention provides a task-oriented comprehensive threat level quantification method, see figure 1 shown, including:

[0024] S101. Construct a comprehensive environmental cost category according to the task performance evaluation requirement, wherein the environmental comprehensive cost category of the model at least includes: threat level cost related to the performance of the task executor;

[0025] S102 , solve the environmental comprehensive cost model, and quantify the comprehensive threat level in the execution of the task by analyzing the growth rate of the comprehensive threat level cost.

[0026] The comprehensive threat level cost related to the best performance is e...

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Abstract

The invention belongs to the technical field of task comprehensive threat assessment, and particularly relates to a task-oriented comprehensive threat degree quantification method and system, and the method comprises the steps: building an environment comprehensive cost model according to a task efficiency assessment demand, the environment comprehensive cost type in the model at least comprises threat degree cost related to self performance of a task executor; and solving the environment comprehensive cost model, and quantifying the comprehensive threat degree in task execution by analyzing the growth rate of the comprehensive threat degree cost. According to the method, the space-time comprehensive threat cost is used as a task efficiency evaluation index, task efficiency evaluation can be comprehensively and reasonably carried out, the purpose of scientifically, effectively and reasonably formulating and selecting a corresponding strategy in task execution is achieved, the analysis efficiency is high, and the method has a good application prospect.

Description

technical field [0001] The invention belongs to the technical field of maneuver task execution evaluation, in particular to a task-oriented comprehensive threat level quantification method and system. Background technique [0002] Under certain domains, a mission refers to a single-phase action in physical space. Task is a broad concept, which is an orderly collection of a series of interrelated actions performed by an action unit in order to complete its responsibilities or achieve a specific purpose under a certain environment and space-time constraints, including in physical space and non-physical space. Actions in multiple stages of physical space, and the associations and synergies between stages. There are mutual influences or dependencies between the actions of each stage, which is a complex combination. In addition to the basic environmental influences, the more important is the ingenious strategy. The assessment of the impact of the environment on the task cannot ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06F30/20
CPCG06Q10/0635G06Q10/06393G06F30/20
Inventor 吴传均陈刚甄学忠夏青温玉磊
Owner PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU
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