Engineering Change Propagation Analysis Based on Linkage Model in Complex Product Development

Yang Wang; Gui Jiang Duan

doi:10.4028/www.scientific.net/AMM.271-272.887

Paper Titles

Dynamic Characteristics of Planetary Gears Train of Semi-Direct Drive Wind Turbine
p.868

Effect of Wind Shear on Rotational Fourier Spectrum of Wind Turbine
p.872

Energy Density Prediction of Random Structures Using Perturbation Method
p.877

Engineering Analysis and Research on Connection Plate of Vehicle Radar Antenna Pedestal
p.883

Engineering Change Propagation Analysis Based on Linkage Model in Complex Product Development
p.887

Engineering Change Propagation in Collaboration Environment
p.897

Equivalence Study for Special Purpose Vehicle Durability Test on Different Program Ground
p.901

Ergonomics Evaluation of Interior Environment of Aircraft Passenger Cabin Based on Multi-Hierarchy Grey Relation
p.906

Evolutionary Cellular Automata Algorithm with Hybrid Discrete Variables and its Application to Mechanical Optimization
p.912

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 271-272Engineering Change Propagation Analysis Based on...

Engineering Change Propagation Analysis Based on Linkage Model in Complex Product Development

Abstract:

To handle change propagations during complex product development, an analysis framework based on linkage model was proposed. Firstly linkage was defined to encapsulate the relations among product characteristics, and methods of linkage identification from multi-dimensions and linkage model construction were given. Then how to identify change propagation paths step by step in open scene and how to identify change propagation paths with improved mouse maze algorithm in closed scene were discussed. In the following a quantitative evaluation method of change impact risk was advanced. Finally an example of carrier robot moving structure design change was provided to validate this method.