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Multi-sensor distributed collaborative identification and guidance dynamic planning method

A technology of dynamic planning and collaborative identification, which is applied in the direction of weapon accessories, direction control systems, and offensive equipment, etc., and can solve the problems of lack of real-time and dynamic nature of sensor resource allocation and scheduling, limit the utilization efficiency of sensor resources, and restrict the operational effectiveness of the system, etc. , to achieve high-precision guidance capabilities, effective interception, and quality assurance

Pending Publication Date: 2022-05-06
中国人民解放军空军研究院系统工程研究所 +1
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The lack of coordination between existing target recognition and guidance planning, the allocation and scheduling of sensor resources lack real-time and dynamic, and cannot be adjusted in time according to mission requirements, which greatly limits the utilization efficiency of sensor resources and restricts the combat effectiveness of the system

Method used

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  • Multi-sensor distributed collaborative identification and guidance dynamic planning method
  • Multi-sensor distributed collaborative identification and guidance dynamic planning method
  • Multi-sensor distributed collaborative identification and guidance dynamic planning method

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Embodiment Construction

[0066] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0067]The present invention adopts a distributed collaborative identification and guidance dynamic programming method based on the Role Contract Net Protocol (RCNP), which can formulate different collaborative mechanisms according to different execution conditions; fully considering the time limit requirements of tasks, To meet the high real-time requirements of identification and guidance tasks; on the basis of the principle of CNP, based on the working timing relationship between sensors and interceptors, construct different roles played by sensor nodes in planning under different execution conditions, through competition Distributed solution to the problem. The specific solution framework is as figure 1 shown.

[0068] The combat capability of cooperative identification and guidance dynamic planning involved in the present invent...

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Abstract

The invention belongs to an identification and guidance dynamic planning method, and particularly relates to a multi-sensor distributed collaborative identification and guidance dynamic planning method. Comprising the following steps: step 1, determining an execution condition; 2, performing a bid invitation process in the RCNP; step 3, performing a bidding process in the RCNP; 4, determining constraint conditions; 5, a bid invitation mechanism based on an authorization strategy; and step 6, performing a sensor single-time bidding mechanism based on priority driving. The method has the beneficial effects that in the aspect of an execution framework, a staged bidding mechanism based on an authorization strategy and a sensor single-time bidding mechanism based on priority driving are adopted, and the solving quality is ensured under the condition that the high bidding time limit requirement is met. By adjusting the distributed dynamic planning through the method, the system can be ensured to ensure higher tracking precision, balanced resource load and high-precision guidance capability when a disturbance event occurs, and then the ballistic target is effectively intercepted.

Description

technical field [0001] The invention belongs to a dynamic programming method for identification and guidance, in particular to a multi-sensor distributed cooperative identification and guidance dynamic programming method. Background technique [0002] Ballistic target recognition is a continuous and dynamic recognition process based on the recognition of the boost stage, the recognition of the middle stage is the main support, and the recognition of the end stage is the last resort. Cooperative identification and guidance dynamic planning is to use the identification result as the input of planning, and realize the dynamic matching between sensor resources and interception tasks through cooperative mechanism and cooperative algorithm. [0003] According to the different stages of interception operations, the application of target identification information can be divided into three processes: the middle guidance stage, before the seeker is turned on, and the seeker is turned...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41G7/00F41G7/22
CPCF41G7/006F41G7/22
Inventor 倪鹏王刚宋亚飞王毅增刘进忙
Owner 中国人民解放军空军研究院系统工程研究所
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