Scheduling method and system for task decision-making

A technology of decision-making system and scheduling method, which is applied in the field of information processing, can solve problems that cannot satisfy a large number of multi-faceted task applications, and cannot integrate existing information resources and decision-making system resources, so as to achieve on-demand allocation and distribution, and reduce Effects of decision-making processing work, reducing network stress

Inactive Publication Date: 2017-03-01
SPACE STAR TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a task decision-making scheduling method and system to solve the problem that the existing technology cannot meet the needs of a large number of multi-faceted task applications, nor can it rationally and effectively integrate existing information resources and decision-making systems. To realize the high-quality and time-effective decision-making requirements of emergency tasks under unconventional conditions

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  • Scheduling method and system for task decision-making
  • Scheduling method and system for task decision-making
  • Scheduling method and system for task decision-making

Examples

Experimental program
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Embodiment 1

[0045] Such as figure 1 As shown in FIG. 1 , it is a schematic flowchart of a task decision scheduling method provided in this embodiment. The method specifically includes the following steps:

[0046] Step S101, the local command system releases tasks to be decided;

[0047] A county-level fire prevention headquarters in the Daxing'anling Forest District discovered forest fire hazards, and released them to the task decision-making system as a decision-making task to clear the fire hazards;

[0048] Step S102, the joint command system decomposes the task to be decided into a meta-task set including at least two meta-tasks, and distributes the meta-task set to the local command system and the external decision-making system;

[0049]After the joint command system (independent or established in the National Forest Fire Prevention Headquarters) accepts the task, according to the task type, task time limit, target type, target name, target country, target area, proposed monitorin...

Embodiment 2

[0060] On the basis of Embodiment 1, the technical solution provided by this embodiment takes the local command system and the external decision-making system as the decision-makers, introduces the concept of priority, and establishes a targeted priority objective function for each decision-making system. To describe the ability and competitiveness of the decision-making system to complete the task, specifically, the local command system and / or the external decision-making system determine the meta-tasks they undertake according to the predetermined strategy, which may specifically include:

[0061] The local command system and / or external decision-making system calculates the task completion capability target value according to its own priority target function, and compares it with the preset threshold to determine the meta-tasks they undertake.

[0062] Correspondingly, before the local command system and / or the external decision-making system calculates the target value of t...

Embodiment 3

[0079] On the basis of Embodiment 2, this embodiment provides an implementation manner of decomposing the task to be decided into a meta-task set including at least two meta-tasks, specifically including:

[0080] The weighted items in the priority objective function of the local command system and / or the external decision-making system are extracted, and used as a task decomposition basis to decompose the task to be decided.

[0081] The specific implementation scheme can be as follows:

[0082] (1) Extract the weighted items in the priority objective function of all decision-making systems, see Table 1 for details of the weighted items;

[0083] (2) Based on the task type, decompose the task to be decided according to the task type;

[0084] (3) Taking the monitoring period of the monitoring means as the segmentation point, decompose the tasks to be decided according to time;

[0085] (4) Based on the target type, decompose the task to be decided according to the target ty...

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Abstract

The invention provides a scheduling method and system for task decision-making. The scheduling method comprises the steps that a local command system releases a task to be decided; a joint command system decomposes the task to be decided into a meta-task set comprising at least two meta-tasks and distributes the meta-task set to the local command system and an external decision-making system; the local command system and/or the external decision-making system determine/determines the undertaken meta-tasks respectively according to a predetermined strategy, and feed/feeds back the undertaken meta-tasks to the joint command system; the local command system and/or the external decision-making system finish/finishes the undertaken meta-tasks respectively, and feed/feeds back decision-making and evaluation results of the meta-tasks to the joint command system; and the joint command system calculates an optimal task decision according to the received decision-making and evaluation results of the meta-tasks. The scheduling method and system provided by the invention can meet a requirement of a large number of various task applications, resource integration is performed on an existing information resource and decision-making system reasonably and effectively, and decision-making requirements of high quality and high timeliness of an emergency task in an unconventional condition are met.

Description

technical field [0001] The invention belongs to the field of information processing, and in particular designs a scheduling method and system for task decision-making. Background technique [0002] In the space-based information emergency support system, the joint command system is at the top of the pyramid and is the nerve center of the emergency support system. As the highest organization of the emergency support command and decision-making system, the joint command system holds the most comprehensive and real-time information resources, and is also an interface portal with other mission release systems and decision-making systems. In command decision-making, due to the limited information held by the local command system, it is necessary to report the tasks or plans to the joint command system, and the joint command system will make the final decision. [0003] Faced with the tasks issued by multiple parties and the guidance of other decision-making systems, the joint co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06
CPCG06Q10/0631
Inventor 赵辰光高越朱翔宇王玉超陈昕王英强
Owner SPACE STAR TECH CO LTD
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