Multidisciplinary Modeling in Detailed Design for MDO of Complex Product
Implementation of MDO will firstly face difficulties of multidisciplinary partition of the complex product. How to ensure consistency in multidisciplinary concurrent design is a puzzle too. Conflicts generated by concurrent running of multimodels must be coordinated. Aim at the problems mentioned above, multidisciplinary modeling technique for MDO of complex product is proposed and the master model-oriented, multidisciplinary concurrent modeling routine is given. The process model for multi-level decomposing and mapping of complex product design is constructed. Conflicts of multi-models are solved by means of consistency rules and collaborative running strategies. The multi-level application architecture of multidisciplinary modeling technique is established by the object-oriented programming method. Based on the integration of optimization technology and CAD/CAE technologies, collaborative simulation and optimization of multi-models can be realized certainly. Also, this technique is used in MDO of car-body, the dynamic interaction and sharing of the design information really come true. The product design level is improved effectively.
multidisciplinary design optimization (MDO) multidisciplinary modeling technique collaborative simulation and optimization multidisciplinary decomposition CAD/CAE integration
Wu Baogui Pei Yanli Wang Lifei Ju Hong Nie Huamin Wang Zhengzhuang Li Zhaoxue
College of Electromechanical Engineering China University of Petroleum (East China) Dongying, China Electromechanical and Mineral Products Division Qingdao Entry-Exit Inspection and Quarantine Bureau
国际会议
2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)
长沙
英文
963-966
2010-12-18（万方平台首次上网日期，不代表论文的发表时间）