Indexed by:会议论文

Date of Publication:2000-01-01

Included Journals:SCIE、CPCI-S

Volume:7

Page Number:133-147

Key Words:topology optimization; singular topology; global optima; algorithm

Abstract:The present paper reviews the singular topology problems in structural topology optimization design. The authors provide comments on related research progress over the previous decade. Their survey includes the cause of singular topology and connectivity of feasible domain of discrete structures, essential differences among topology optimizations subjected to behavior constraints and an effective epsilon -continuation algorithm for topology optimization. The features and essence of singular topologies are discussed along with the corresponding topics.