Parameterization generation optimization design method for initial stage of green residential area design scheme

Abstract

The invention discloses a parameterization generation optimization design method for the initial stage of a green residential area design scheme, and the method comprises the following steps: S1, taking parameterization software Rhino & Grasshopper as a platform, inputting planning condition parameters and building information parameters in the platform, and determining parameter attributes and anavailable range; s2, performing parametric modeling according to the parameters and related residential area design rules to automatically generate a residential area scheme, and displaying the residential area scheme in a three-dimensional form; s3, determining a performance index to be evaluated and a calculation method thereof, and performing calculation evaluation according to the scheme to obtain a performance index parameter; and S4, taking an Oceplus arithmetic unit as a core arithmetic unit of an optimization calculation submodule, carrying out multi-objective optimization calculationby adopting an HpyE optimization algorithm and an SPEA2 evolutionary algorithm, and finally obtaining an optimization scheme set and an optimization performance effect evaluation result. According tothe method, quantitative perception of different design conditions and rules is more comprehensive, reliable and accurate, a green residential area design scheme can be automatically generated withina specified and short design period, and the performance of the scheme is optimized.

Description

technical field [0001] The invention relates to the technical field of architectural design, in particular to a parameterized generation optimization design method for the initial stage of a green residential area design scheme. Background technique [0002] With the continuous growth of population and the continuous expansion of cities, the consumption of energy resources in cities is increasing, which leads to a series of problems such as global climate change and urban environmental degradation. As an important part of the development and construction of ecological cities and green buildings, green residential areas reflect the concept of sustainable development and will become the leading trend in the future. It will reduce the energy consumption of residential buildings, improve the living environment of communities, and promote urban greenness. Development and other aspects are of pivotal significance. [0003] Recently, the generative design of green domestic residen...

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Problems solved by technology

[0004] The existing performance optimization design of green residential areas is still limited to a single objective, and the optimal solution of a certain objective is often obtained, and it is difficult to take into account the optimization of other objectives, so it is difficult to find a compromise optimization objective solution set

In addition, the optimization design is focused on the later stage of the design, focusing on the evaluation of the scheme, and it is still in the initial stage. The relevant performance algorithms and software platforms are very lacking, which cannot meet the needs of the rapid development and construction of green residential areas.

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