3results about How to "Good modeling" patented technology

The present application relates to the field of three-dimensional tunnel geological model creation, and particularly relates to a method for creating a three-dimensional tunnel geological model based on Dynamo, which greatly improves modeling efficiency and model accuracy. The method for creating a three-dimensional tunnel geological model based on Dynamo comprises the following steps: analyzing design drawings, obtaining pile-by-pile coordinate data, and processing the pile-by-pile coordinate data; generating a road center line through a Dynamo program according to the processed pile-by-pile coordinate data; creating a geological entity model through the Dynamo program according to the road center line; importing the geological entity model into a project file, and assigning corresponding color materials to different geological entities. The present application is suitable for creating a three-dimensional tunnel geological model.

This invention discloses a method for constructing a digital model of a high-energy beam pre-controlled projectile with random defects. The method includes: establishing a model of the high-energy beam pre-controlled projectile using TrueGrid software; outputting the node and element information of the mesh according to the format requirements of the finite element software; extracting node and element data from the mesh model file, dividing the element data into base element data and pre-controlled zone element data; obtaining element data of the defect-forming locations and the remaining element data in the pre-controlled zone according to a pre-defined ratio of defect formation locations and their volume in the pre-controlled zone; randomly deleting element data from the defect-forming locations; and merging the data to form a mesh model file that meets the requirements, thus obtaining the element data of the high-energy beam pre-controlled projectile with random defects. This construction method can generate controllable random defects in the pre-controlled zone, completing the defect characterization of the high-energy beam pre-controlled projectile.

The application discloses a kind of equipment simulation model comprehensive credibility test and evaluation method, comprising: S1, multiple index system initial configuration is preset;S2, general test case set and the characteristic test case set for equipment model are constructed;S3, multiple credibility evaluation calculation method is preset and equipment model credibility index is calculated based on the multiple credibility evaluation calculation method;S4, multiple computing programs are preset and equipment model credibility evaluation result is calculated and output based on the multiple computing programs.It is also disclosed that system, device, electronic equipment and computer readable storage medium.