Building window opening behavior simulation method based on evidential reasoning analysis algorithm and entropy weight

An analysis algorithm and evidence-based reasoning technology, applied in electrical digital data processing, design optimization/simulation, special data processing applications, etc., can solve the problems of incomplete information in the simulation process and single consideration factors

Inactive Publication Date: 2016-04-20
ZHEJIANG UNIV OF TECH
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Problems solved by technology

[0007] The present invention provides an evidence-based reasoning analysis algorithm for the current building environment and energy consumption simulation tools to provide a single consideration factor for building window opening behavior, and the building window opening behavior simulation constructed by the current research institute does not consider the incomplete information of the simulation process. Simulation method of building window opening behavior based on weight and entropy

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  • Building window opening behavior simulation method based on evidential reasoning analysis algorithm and entropy weight
  • Building window opening behavior simulation method based on evidential reasoning analysis algorithm and entropy weight
  • Building window opening behavior simulation method based on evidential reasoning analysis algorithm and entropy weight

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[0051] Such as figure 1 Shown, the specific implementation steps of the present invention are as follows:

[0052] A simulation method of building window opening behavior based on evidence reasoning analysis algorithm and entropy weight, the implementation steps are as follows:

[0053] 1) Determine the number of window opening states and the description of the opening states. Assuming that there are N states in the window opening states, the set of window opening states is expressed as H(H 1 、H 2 ,...,H N );

[0054] 2) Identify the factors that affect the window opening behavior of buildings. The influencing factors can include qualitative and quantitative factors. Assuming that the number of influencing factors is determined to be L, the set of influencing factors can be expressed as E(E 1 ,E 2 ,...,E L );

[0055] 3) Construct the window opening state reliability matrix at the simulation time, the reliability β n,i (n=1,...N,i=1,...L) means that according to the in...

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Abstract

The invention provides a building window opening behavior simulation method based on an evidential reasoning analysis algorithm and the entropy weight. The method comprises the following implementation steps that 1, the number of windows in the open state and the open state description are determined; 2, factors influencing building window opening behaviors are recognized; 3, a window opening state reliability matrix is constructed; 4, weight vectors of the factors are calculated according to the entropy weight principle; 5, reliability synthesis is carried out by means of the evidential reasoning analysis algorithm; 6, the opening state of the windows during the simulation moment is determined according to the maximum window opening state comprehensive reliability value, and non-distributable reliability caused by incomplete information is provided; 7, the steps 3-6 are repeated to calculate the window opening state, and a building window opening state hour-by-hour value list during the calculation period is obtained. According to the building window opening behavior simulation theoretical model and method, subjective factors and objective factors in window opening behavior simulation, quantitative factors and qualitative factors can be processed, and incomplete information in simulation can be processed quantitatively.

Description

technical field [0001] The invention belongs to the field of building behavior energy saving, building environment and energy consumption simulation, and specifically relates to a building window opening behavior simulation method based on evidence reasoning analysis algorithm and entropy weight. Background technique [0002] The window is one of the main components of the building, and the behavior of opening the window is one of the main behaviors of the building users to adjust the indoor thermal environment. The characteristics of the window opening behavior of the building users are closely related to the energy consumption of the building. The hourly window opening status schedule in the building operation phase is not only the basic data for building energy saving and indoor environment regulation, but also the basic input data for building computer-aided building environment and energy consumption simulation software. [0003] The current building environment and ene...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/20G06F2119/08
Inventor 杨玉兰邰惠鑫施韬
Owner ZHEJIANG UNIV OF TECH
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