01 - Aircraft Design and Integrated SystemsBASED ON THE CHARACTERISTIC PARAMETERS ESTIMATE MANUFACTURING COST FOR COMPOSITE STRUCTURESH.H. Feng¹, F. Liu¹, H.F. Wei¹, J.M. Wu¹; ¹Aviation industry Development Research Center of China, China To reduce the manufacturing cost of composite structures and help design engineers and manufacturing engineers accurately estimate the cost of parts, in this paper, a method for estimating the manufacturing cost of composite structures based on characteristic parameters is proposed by combining the multi-class variables conversion technology with linear regression method. |