›› 2002, Vol. 23 ›› Issue (5): 541-545.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Mixed H2/H∞ convex optimal schemes of structure control considering soil-structure interaction

SHA Cheng-man 1, WANG En-de 1 , YANG Dong-mei 2 , TANG Chun-an 1   

  1. 1. College of Resources and Civil Engineering , Northeastern University，Shenyang 110006 , China; 2. College of Scienies , Northeastern University，Shenyang 110004 , China
  • Received:2001-09-29 Online:2002-10-10 Published:2016-09-04

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Abstract: 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, are proposed.

Key words: rock-soil dynamics；vibrative active control；structure control；mixed H2 and H&infin, control；convex optimization.

CLC Number: 

  • TB 53
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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