SHA Cheng-man, WANG En-de, YANG Dong-mei, et al. Mixed H2/H∞ convex optimal schemes of structure control considering soil-structure interaction[J]. 2002, 23(5).
SHA Cheng-man, WANG En-de, YANG Dong-mei, et al. Mixed H2/H∞ convex optimal schemes of structure control considering soil-structure interaction[J]. 2002, 23(5).DOI:
Base on the norm analysis of seismic signals and the structural system
the mixed optimal control index J is cited; and its physical implication is defined. The influence of soil-structure interaction(SSI) is considered. Considering the merits and defects of the H2 and control scheme
the controller is worked out by LMI convex optimal solution; the mixed control schemes that minimize the index J on condition that is given a definite value