Space vector search algorithm for air conditioning piping layout
This paper proposes a vector search algorithm based on escape method for the complex con-figuration requirements and difficulty in quantifying experiential rules of air conditioning compressor piping layout problems.The algorithm consists of two processes:preprocessing and search.In the preprocessing process,a three-dimensional grid is utilized to record spatial information of the piping layout,with grid size determined by the diameter of the pipings.Different shapes of cells are used to partition the grid for piping layouts with or without configuration requirements,ensuring the required precision of cells and reducing computational complexity.In the search process,a vertical vector cir-cular search is adopted for pipings with configuration requirements,while a vertical-horizontal vector alternating search is used for pipings without configuration requirements,to ensure that the pipe rou-ting complies with the specifications for air conditioning piping layout.The effectiveness of the algo-rithm is validated through case analysis,providing algorithmic support for the development of auto-matic piping layout technology in air conditioners under complex constraints.
air conditioningpipingconfiguration constraintsspace vector searchescape method
NETL
NSTL
万方数据
维普
