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Heterogeneous high-concurrency dynamic station network resource demand scheduling system and method

A technology of resource requirements and scheduling methods, applied in transmission systems, radio transmission systems, electrical components, etc., can solve problems such as difficulty in meeting high-concurrency and multi-type task scheduling requirements, and achieve the effect of improving execution efficiency

Active Publication Date: 2022-06-10
10TH RES INST OF CETC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the deficiencies of the existing technology, the present invention provides a scheduling system and method for heterogeneous high-concurrency dynamic station network resource requirements, which solves the problems existing in the prior art that it is difficult to meet the scheduling requirements of high-concurrency and multi-type tasks.

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  • Heterogeneous high-concurrency dynamic station network resource demand scheduling system and method
  • Heterogeneous high-concurrency dynamic station network resource demand scheduling system and method

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Embodiment 1

[0040] like figure 1 , figure 2 As shown, the present invention aims at the above-mentioned problems and the deficiencies of the prior art, and based on the resource requirements of heterogeneous high-concurrency dynamic sites and networks, a dynamic scheduling system is proposed. The system divides the scheduling system into interface resolvers, task Task planner, task scheduler, publisher 5 major modules.

[0041] For heterogeneous requirements, the interface parser can complete the analysis of different types of requirements through the parser, convert the heterogeneous requirements according to the general interface type, and send the interface standardization to the task assigner for subsequent planning. The task allocator allocates different types of dynamic requirements to the corresponding task planner according to the preset allocation rules, and completes the actual planning and processing of the corresponding business. According to the resource usage requirements...

Embodiment 2

[0045] like figure 1 , figure 2 As shown, as a further optimization of Embodiment 1, this embodiment includes all the technical features of Embodiment 1. In addition, this embodiment also includes the following technical features:

[0046] First, the core components of the scheduling system (such as figure 1 shown), showing the 5 major modules of the entire scheduling system, of which the task planner is an extensible module, which can be customized according to the actual business type. The corresponding modules can be planned and processed accordingly. In the actual software deployment, the micro-service mode can be used to deploy multiple instances of different modules to achieve the purpose of load balancing.

[0047] High concurrent dynamic scheduling process based on heterogeneous requirements (such as figure 2 ) shows the overall flow of dynamic scheduling.

[0048] (1) The interface parser completes the analysis of various types of user applications, completes th...

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Abstract

The invention relates to the technical field of ground station network resource scheduling, and discloses a heterogeneous high-concurrency dynamic station network resource demand scheduling system and method.The scheduling system comprises an interface analyzer, a task distributor, a task planner, a task scheduler and a publisher, and the task planner is electrically connected with the task distributor, the task scheduler and the publisher; and the interface analyzer is electrically connected with the task distributor. The problem that the scheduling requirements of high-concurrency multi-type tasks are difficult to meet in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of ground station network resource scheduling, in particular to a scheduling system and method for heterogeneous high-concurrency dynamic station network resource requirements. Background technique [0002] As the type and number of satellites continue to increase, more and more satellites will dynamically apply for ground station network resources according to mission requirements to complete uplink measurement and control and downlink data transmission tasks. Different business scenarios have different interactive interfaces, and various types of ground station networks are considered. Equipment capability requires real-time calculation of task conflict. When dealing with high concurrent dynamic requirements, the contention of limited ground resources between different tasks must be considered to avoid repeated allocation of conflicting resources. [0003] At present, the mainstream ground station network ...

Claims

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Application Information

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IPC IPC(8): H04B7/185
CPCH04B7/18517H04B7/18519
Inventor 贾鹏德张逢贵陶孙杰缪霖李欢
Owner 10TH RES INST OF CETC
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