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Action sequence reasoning method for military action body based on hierarchical task network

A technology for military operations and mission networks, applied in reasoning methods, data processing applications, instruments, etc., can solve problems such as complex ontology structure and inability to make good use of space resources, and achieve the effect of simplifying construction scale and effective decision-making

Pending Publication Date: 2021-02-19
JILIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problems in the prior art that space resources cannot be well utilized and the ontology is complex, the present invention proposes an action sequence reasoning method based on a hierarchical task network military action ontology

Method used

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  • Action sequence reasoning method for military action body based on hierarchical task network
  • Action sequence reasoning method for military action body based on hierarchical task network
  • Action sequence reasoning method for military action body based on hierarchical task network

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specific Embodiment approach 1

[0031] Specific implementation mode 1. Combination Figure 1 to Figure 6 Explain this embodiment, the action sequence reasoning method of the military action ontology based on the hierarchical task network. When constructing the military action ontology in this method, the concept is constructed according to the existing military concept, which is only theoretical modeling, so it cannot be completely and accurately described The actual status quo of the current situation. In addition, due to the consideration of various factors, there are too many factors involved in the military action. In order to facilitate the planning of the HTN, this embodiment simplifies the preconditions and consequences of the action when extracting the action. Since this embodiment considers the introduction of HTN for planning, the key point is to obtain the sequence of planning, so the simplification of the experimental samples does not affect the progress of this project.

[0032] Hierarchical Ta...

specific Embodiment approach 2

[0070] Specific embodiment two, combine Figure 4 to Figure 6 To describe this embodiment, a certain military anti-surface warfare process is taken as an example. The order from the superior was to capture the South and North Beaches and the Highlands.

[0071] 1. Create an instance for the created ontology framework;

[0072] The creation of the action class instance in the action ontology is the key point, and the instances of other classes are created according to the actual situation. Action instance creation Figure 4 shown.

[0073] The action class instance is created, and the action process of all plans can be divided into three tasks. There are some actions in each mission: capture the high ground, capture the North Beach, capture the South Beach, and each stage is divided into several simple tasks. The capture of high ground can be divided into attacking radar, attacking radar, attacking the first fortification, attacking the second fortification, the first army...

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Abstract

The invention discloses an action sequence reasoning method for a military action body based on a hierarchical task network, relates to the field of body planning, and solves the problems that space resources cannot be well utilized and body construction is complex in the prior art. The method comprises the steps: constructing a structure frame for a plan action body; constructing a correspondingmilitary plan body by using Protege software according to the framework, extracting a plan problem and a plan domain, solving the converted plan problem by using an HTN planner JSHOP2, and finally obtaining an action sequence. According to the invention, the body construction scale of the action body is simplified. An body reasoning problem is converted into a plan problem, and a new method is provided for automatically generating a military action sequence. According to the method, plan reasoning is carried out on the current war situation by utilizing a hierarchical task network method, anddecision making is carried out more effectively.

Description

technical field [0001] The invention relates to the field of ontology planning, in particular to an action sequence reasoning method of a military action ontology based on a hierarchical task network, which solves the problem of action ontology planning by using the hierarchical task network planning method. Background technique [0002] Ontology is the basis of semantic interoperability between command information system and combat simulation system, and most of the dynamic generation and verification of decision-oriented intelligent combat action processes are based on ontology. Ontology uses description logic to formalize military operations to form an ontology in the field of military operations. [0003] In joint operations under the conditions of informationization, the efficiency and quality of the combat plan affect the success or failure of the war, and the formulation of the combat plan has attracted attention both at home and abroad. In order to solve the consist...

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Application Information

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IPC IPC(8): G06N5/04G06Q10/06G06Q50/26
CPCG06N5/04G06Q50/26G06Q10/06313
Inventor 张恒然王超玉鲁凌霄郑嘉鑫叶育鑫欧阳丹彤
Owner JILIN UNIV
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