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Measuring and risk evaluation method of executive capability of scheduled task

A technology for planning tasks and execution capabilities, applied in computing, special data processing applications, instruments, etc., to solve problems such as execution capability and execution risk assessment to propose clear solutions

Inactive Publication Date: 2014-01-15
NINGBO KAISHITONG INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, the existing technology mainly focuses on how to find the optimal path to complete such planned tasks, and does not provide a clear solution to the participants' ability to perform planned tasks and perform risk assessment

Method used

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  • Measuring and risk evaluation method of executive capability of scheduled task
  • Measuring and risk evaluation method of executive capability of scheduled task
  • Measuring and risk evaluation method of executive capability of scheduled task

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Embodiment Construction

[0047] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0048] The present invention provides a method for measuring and assessing the execution capability of planned tasks, which includes the following steps:

[0049] (1) The executor of the task is called an agent. The planned tasks to be executed by the agent are uncertain and sequential, that is, the execution of subsequent tasks is only related to the current execution status of the task, and not related to the current execution status of the task. The execution status before the task is irrelevant. First, the Markov decision process of the planned task is established, which is denoted as S, A, T, R, s 0 ,G, where S is the set of each state during the execution of the scheduled task, that is, S={s i ,1≤i≤k}, where s i is the state, k is the number of states; A is the set of actions that the agent can take, that is, A={a i ,1≤a i ≤h}, where...

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Abstract

The invention relates to a measuring and risk evaluation method of executive capability of a scheduled task. The method comprises the following steps that firstly, a Markov decision-making process of the scheduled task is built, and the optimal solution of the Markov decision-making process is calculated in an existing method; secondly, the optimal execution path of each state is calculated, and calculation results are stored in an optimal execution path set; finally, according to a task execution time unit, a plan trace and evaluation method (PlaTE for short) is executed repeatedly until the task success rate reaches an expected index or time consumed by task execution exceeds an appointed limitation. The method is beneficial to improving a commanding, dispatching and management decision level, and has positive practical significance.

Description

technical field [0001] The invention relates to a measurement and risk assessment method of planned task execution ability, which is mainly used to solve the problem that the planned task uncertainty and execution risk in the objective world are difficult to evaluate and grasp. Background technique [0002] Many processes in the real world can be described as planning tasks, such as a military action team performing some occupation tasks, an emergency response team conducting fire or earthquake rescue work, an ambulance team conducting rescue of patients' lives, and some project management processes , such as house construction, robot planning, etc. The execution process of planned tasks is often accompanied by uncertain factors, resulting in some situations that are difficult to accurately estimate the results or quality of planned task execution, resulting in the execution risk of planned tasks. [0003] Taking the fire fighting process as an example, the rescue team expe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
Inventor 林勇
Owner NINGBO KAISHITONG INFORMATION TECH CO LTD
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