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Building height optimization design method based on simulated annealing algorithm

A simulated annealing algorithm and optimization design technology, applied in computing, special data processing applications, instruments, etc., can solve rough and simple problems

Active Publication Date: 2016-07-27
南京天华江南建筑设计有限公司
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Problems solved by technology

If accurate analysis is carried out on areas with strict sunshine requirements, planning and design can only be carried out according to the sunshine standards required in the "Specifications", and the traditional method is too rough and simple

Method used

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  • Building height optimization design method based on simulated annealing algorithm
  • Building height optimization design method based on simulated annealing algorithm
  • Building height optimization design method based on simulated annealing algorithm

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Embodiment Construction

[0068] Embodiments of the present invention are described in further detail below in conjunction with specific drawings and examples, but the present embodiments are not intended to limit the present invention, and all similar methods and similar changes thereof that adopt the present invention should be included in the protection scope of the present invention.

[0069] Such as figure 1 As shown, it is a general flowchart of a method for building height optimization design based on simulated annealing algorithm proposed by the present invention. The method includes:

[0070] Step 1. Window sunlight analysis based on the positional relationship between the shaded window and the proposed building

[0071] 1.1 Determine sunshine parameters

[0072] When the proposed building is designed, the base of the proposed building and the surrounding conditions are known. Therefore, when optimizing the design of the proposed building, a very important constraint is the impact of sunligh...

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Abstract

The invention discloses a building height optimization design method based on a simulated annealing algorithm, aims to provide a method for solving a combination optimization problem by the simulated annealing algorithm, and a program design thought, and is applied to practical building planning optimization design. The building height optimization design method comprises the following steps: firstly, evenly dividing a proposed building area into a plurality of grids, upwards stretching the grids to form small columns, carrying out sunlight analysis on a window on the basis of a position relationship of the small columns and the blocked window, and determining the sunlight cumulative time of the window; then, on the basis of the minimum sunlight time constraint of the window, constructing a mathematical model of the optimal height of the proposed building; and finally, aiming at the mathematical model to design and solve the steps of the simulated annealing algorithm. The building height optimization design method aims at a specific mathematical model to design the reasonable simulated annealing algorithm. Compared with a traditional manual way, the automatic analysis calculation of software is quick, accurate and efficient, and an effective method and approach is provided for realizing the design of saving type land.

Description

technical field [0001] The invention relates to a method for optimal design of building height, in particular to a method for optimal design of building height based on a simulated annealing algorithm, and belongs to the technical field of land management electronic information. Background technique [0002] With the rapid development of urban construction in our country, the density of high-rise buildings continues to increase, and the shielding of the original buildings from sunlight is becoming more and more serious, resulting in increasingly acute contradictions between high-rise buildings and the quality of the sunlight environment. In the traditional design of buildings to be built, when considering construction constraints, the design of buildings is mainly based on the requirements of the "Code for Urban Planning and Design". If accurate analysis is carried out on areas with strict sunshine requirements, planning and design can only be carried out according to the su...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/13
Inventor 党向盈黄小林鲍蓉宋蕊厉丹陆杨申珅
Owner 南京天华江南建筑设计有限公司
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