The invention discloses a ship pipeline
route optimum design method which comprises the following steps: establishing a pipeline
layout space three-dimensional
entity model according to the ship structure and the equipment
layout parameters; establishing an equipment
model free space and generating an STL form file of an equipment model;
processing the
STL file of the model to obtain the coordinates and vector coordinates of the vertexes of all triangular plates in the file, and determining the
layout space range occupied by the equipment; setting pipeline layout space parameters and constructing a layout space mathematic model; analyzing a pipeline
system principle diagram, determining the communication relationship among the equipment connection points and establishing a ship equipment communication relation and pipeline
diameter information
list; carrying out pipeline
route planning by utilizing an optimization
algorithm; according to the pipeline
diameter and the number of the connection points, planning the pipeline
route to obtain a preferred resolution by utilizing a pipeline route optimum design method of combining a maze
algorithm, an improved non-dominated
sorting algorithm and a concerted evolution
algorithm; and constructing a ship pipeline
system three-dimensional
entity model. The ship pipeline route optimum design method has the
advantage of effectively improving the design efficiency of the ship pipeline
system.