TY - GEN
T1 - Products development process based on DSM and its optimization
AU - Tao, Feng
AU - Bing, Chen
AU - Dinghua, Zhang
AU - Shan, Li
PY - 2009
Y1 - 2009
N2 - To solve the complex process problem caused by information coupling, concurrent product development process model based on design structure matrix (DSM) is developed. The multi-target genetic algorithm (GA) optimization toward numerical DSM was proposed to optimize the information stream orientation and obtain the optimal activities execution sequence. Based on above, rework time caused by time overlapping and iteration was calculated for coupled and uncoupled activities. Under the cost constraint, the optimization method of time model was pointed out. Finally, the optimal task execution sequence and exact time model of process were obtained. The validity and the optimization of the model with an instance were proved.
AB - To solve the complex process problem caused by information coupling, concurrent product development process model based on design structure matrix (DSM) is developed. The multi-target genetic algorithm (GA) optimization toward numerical DSM was proposed to optimize the information stream orientation and obtain the optimal activities execution sequence. Based on above, rework time caused by time overlapping and iteration was calculated for coupled and uncoupled activities. Under the cost constraint, the optimization method of time model was pointed out. Finally, the optimal task execution sequence and exact time model of process were obtained. The validity and the optimization of the model with an instance were proved.
KW - Concurrent products development
KW - DSM
KW - Time model
KW - Time overlapping and iteration
UR - https://www.scopus.com/pages/publications/70449369704
U2 - 10.1109/ICMTMA.2009.567
DO - 10.1109/ICMTMA.2009.567
M3 - 会议稿件
AN - SCOPUS:70449369704
SN - 9780769535838
T3 - 2009 International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2009
SP - 689
EP - 692
BT - 2009 International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2009
T2 - 2009 International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2009
Y2 - 11 April 2009 through 12 April 2009
ER -