ON TWO STRUCTURE FORECASTING CONTROL RULES

XU Jia-yun, CHEN Bo, PENG Wen-tao. ON TWO STRUCTURE FORECASTING CONTROL RULES[J]. Engineering Mechanics, 2003, 20(2): 87-90.

Citation:

XU Jia-yun, CHEN Bo, PENG Wen-tao. ON TWO STRUCTURE FORECASTING CONTROL RULES[J]. Engineering Mechanics, 2003, 20(2): 87-90.

Citation:

XU Jia-yun, CHEN Bo, PENG Wen-tao. ON TWO STRUCTURE FORECASTING CONTROL RULES[J]. Engineering Mechanics, 2003, 20(2): 87-90.

Abstract

In order to avoid the complicated calculation and solve the time-delaying problem of structure control, the earthquake action is simulated with GM(2,1)model in this paper. The control force forecasting and time-delay method are discussed in detail. The control effects of structure under earthquake excitation are studied by using the fuzzy control method and the second optimization control method. Results indicates that both control methods achieve excellent effects and the second optimization control method can behave as well as fuzzy control method after optimizing its control parameters.

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