Workload evaluation method and system based on resource occupancy and time distribution

A workload and time distribution technology, applied in the direction of resources, user/computer interaction input/output, data processing applications, etc., can solve problems such as ignoring time accumulation and inability to accurately evaluate workload characteristics, achieving high effectiveness and reliability sexual effect

Active Publication Date: 2018-10-09
SCI RES TRAINING CENT FOR CHINESE ASTRONAUTS
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Problems solved by technology

This method explains the demands of different tasks on human resources, but ignores the influence of time accumulation
The above methods are all evaluated based on single-dimensional indicators, and the single-dimensional workload evaluation indicators cannot accurately evaluate the workload and describe its characteristics

Method used

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  • Workload evaluation method and system based on resource occupancy and time distribution
  • Workload evaluation method and system based on resource occupancy and time distribution
  • Workload evaluation method and system based on resource occupancy and time distribution

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Embodiment Construction

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0032] The workload evaluation method and system based on resource occupation and time distribution according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0033] In order to facilitate implementation and measurement, simplify the evaluation process of workload and ensure the accuracy of the evaluation results, the present invention determines two dimensions of resource demand occupancy obtained indirectly and directly measured time distribution based on the timeline analysis me...

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Abstract

The invention discloses a workload evaluation method and system based on resource occupancy and time distribution. The method includes: using a timeline analysis method and a multi-resource theory todetermine two-dimensional workload evaluation indexes, wherein the two-dimensional workload evaluation indexes include a resource demand occupancy rate and time distribution; establishing a workload evaluation model on the basis of a dynamic time window and an interval algebra method according to the two-dimensional workload evaluation indexes; describing the workload evaluation model according tofour-channel therbligs; and evaluating a workload of a user according to the workload evaluation model. A calculated value of the workload evaluation model established by the method of the inventionand subjective load evaluation are significantly correlated and well fitted, and the method has high effectiveness and reliability.

Description

technical field [0001] The invention relates to a workload evaluation method and system based on resource occupation and time distribution. Background technique [0002] Humans bear very important responsibilities in the complex human-machine environment system (such as airport dispatching, equipment maintenance, etc.), and the performance of their abilities determines the reliability and efficiency of the system. And there is a close relationship between human ability and work status and its workload. Due to the limited resources such as human information processing ability, memory and attention, unbalanced workload may lead to reduced performance or even wrong operation. It is necessary to ensure that the human workload is within a reasonable range, and based on the reasonable workload to carry out complex human Machine ring system design and man-machine function allocation. Therefore, the evaluation of the workload is extremely necessary. [0003] At present, the main ...

Claims

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Application Information

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IPC IPC(8): G06F3/01G06Q10/06
CPCG06F3/011G06Q10/06
Inventor 王波姜昌华田书婕王丽
Owner SCI RES TRAINING CENT FOR CHINESE ASTRONAUTS
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