计算机工程与应用2017，Vol.53Issue(11)：229-232,4.DOI:10.3778/j.issn.1002-8331.1512-0262
无抖振滑模控制在结构振动中的应用研究
Chattering-free of sliding-mode control applied to structural vibration
摘要
Abstract
Considering traditional reaching law of Sliding-Mode Control(SMC)method applied to the structure vibration control will produce high frequency chattering, and the control results of this method will depend on choice of the parame-ters. Using hyperbolic tangent function, the improved reaching law method is given. Improved method can eliminate high frequency chattering, reduce the complexity of parameter selection. Finally, By studying the Benchmark structure of a 3-story for numerical simulation analysis, the results show that this method has obvious inhibition effect on the seismic response of structure.关键词
结构振动/Benchmark模型/地震反应/滑模控制/趋近律Key words
structural vibration/Benchmark model/earthquake response/sliding-mode control/reaching分类
信息技术与安全科学引用本文复制引用
李兆强,王凯..无抖振滑模控制在结构振动中的应用研究[J].计算机工程与应用,2017,53(11):229-232,4.基金项目
陕西省教育厅自然科学基金(No.14JK1404) （No.14JK1404）
西安建筑科技大学青年基金(No.QN1233) （No.QN1233）
西安建筑科技大学人才基金(No.RC1244). （No.RC1244）
