南京理工大学学报（自然科学版）Issue(6)：785-791,7.
基于MBDyn的多体系统动力学可视化仿真软件
Visual simulation software for multibody system dynamics based on MBDyn
摘要
Abstract
In order to realize the dynamics calculation of general multibody systems and the visual simulation of the results, a multibody system visual simulation software ( MBDynSimCenter ) is designed and implemented based on open source multibody dynamics analysis code MBDyn. Using the idea of virtual prototype,the Open Cascade modeling framework is integrated,and a preprocessor for multibody system visual modeling is realized. A calculation interface model of MBDyn solver is designed to solve multibody dynamics problems automatically. A powerful post-processor for curve drawing and animation analysis is developed. The crank-slider mechanism simulation example verifies the validity and accuracy of the software. Simulation results show that the software meets the requirements of the visual simulation of general multibody system dynamics.关键词
多体系统/可视化仿真/虚拟原型/动力学/曲柄滑块机构Key words
multibody systems/visual simulation/virtual prototype/dynamics/crank-slider mecha-nisms分类
信息技术与安全科学引用本文复制引用
杨海根,芮筱亭,刘怡昕,张建书,何斌..基于MBDyn的多体系统动力学可视化仿真软件[J].南京理工大学学报（自然科学版）,2013,(6):785-791,7.基金项目
国家自然科学基金(10902051 （）
11102089) （）
高校博士点基金(20113219110025) （20113219110025）
