Proceedings of the KSME Conference (대한기계학회:학술대회논문집)
- 2000.11a
- /
- Pages.818-823
- /
- 2000
Decomposition Based Parallel Processing Technique for Efficient Collaborative Optimization
효율적 분산협동설계를 위한 분해 기반 병렬화 기법의 개발
- Published : 2000.11.02
Abstract
In practical design studies, most of designers solve multidisciplinary problems with complex design structure. These multidisciplinary problems have hundreds of analysis and thousands of variables. The sequence of process to solve these problems affects the speed of total design cycle. Thus it is very important for designer to reorder original design processes to minimize total cost and time. This is accomplished by decomposing large multidisciplinary problem into several multidisciplinary analysis subsystem (MDASS) and processing it in parallel. This paper proposes new strategy for parallel decomposition of multidisciplinary problem to raise design efficiency by using genetic algorithm and shows the relationship between decomposition and multidisciplinary design optimization (MDO) methodology.
Keywords