摘要
本文将模糊理论应用于结构的主动控制,并将MATLAB中的模糊工具箱和SIMLINK相结合进行了仿真。采用了改进的可调整模糊控制规则,并结合一个实例探讨了隶属函数、模糊控制规则、论域以及模糊子集划分对控制效果的影响,验证了控制的有效性,并得到了几个有益的结论。
Vibration results in structural fatigue, lowering the strength and safety of the structure, and reducing the accuracy and reliability. In this paper,fuzzy theory is applied to structural active control so as to achieve a suitable force for the structure to suppress vibration. Fuzzy toolbox and SIMULINK of MATLAB are combined to simulate the fuzzy control system. The influence on the system performance of the membership function and control rules is summarized.
出处
《工程抗震与加固改造》
2007年第3期10-13,共4页
Earthquake Resistant Engineering and Retrofitting
关键词
结构控制
模糊控制
控制规则
隶属函数
SIMULINK仿真
structural control
fuzzy control
control rules
membership function
simulation based on SIMULINK
