eryar

PipeCAD - Plant Piping Design Software.
AutoDraft- Plant drawing system for AVEVA E3D and Intergraph S3D.
PlantAssistant - Translate AVEVA RVM/SP3D VUE to glTF, STEP etc.
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04 2017 档案

SdnfViewer - 3D Viewer for SDNF File

     摘要: SdnfViewer - 3D Viewer for SDNF File.

Use SdnfViewer to view the structure model by SDNF file. The SdnfViewer is under developing, if you have any questions, suggestions, you can send me email, my email address is: eryar@163.com.  阅读全文

posted @ 2017-04-24 20:48 eryar 阅读(2086) | 评论 (0)  编辑 |

Use PSO to find minimum in OpenCASCADE

     摘要: Abstract. Starting from OCCT6.8.0 will include one more algorithm for solving global optimization problems. Its development has been triggered by insufficient performance and robustness of existing algorithm of minimization of curve-surface distance in Extrema package. The PSO, Algorithms in this family are stochastic, and this feature can be perceived as opposite to robustness. However, we found it was not only much faster than original deterministic one, but also more robust in complex real-wo  阅读全文

posted @ 2017-04-18 22:51 eryar 阅读(1374) | 评论 (0)  编辑 |