3ESPATH L F R, LINN R V, AWRUCH A M. Shape optimization of shell structures based on NURBSdescription using automatic differentiation [J]. International Journal for Numerical Methods in Engineering, 2011, 88(7): 613-636.
4RASMUSSEN M H, STOLPE M. Global optimization of discrete truss topology design problems using a parallel cut and branch method [J]. Computers and Structures, 2008, 86(13): 1527-1538.
5ROZVANY G. A critical review of established methods of structural topology optimization [J]. Structural and Multidisciplinary Optimization, 2009, 37(3): 217-237.
6WANG Lei, ZHANG Qi lin, YANG Bin. Combined shape and topology optimization of free form shells [J]. Advanced Materials Research, 2011, 163: 2356-2360.
7ANSOLA R, CANALES J, TRRAGO J A, et al. An integrated approach for shape and topology optimization of shell structures [J]. Computers and Structures, 2002, 80(5): 449-458.
8DOYLE J C, GLOVER K, KHARGONEKAR P P, et al. State space solutions to standard H2 and H∞ control problems [J]. IEEE Transactions on Automatic Control, 1989, 34(8): 831-847.
9STORN R, PRICE K. Differential evolution: a simple and efficient heuristic for global optimization over continuous spaces [J]. Journal of Global Optimization, 1997, 11(4): 341-359.
