苏州科技大学学报（自然科学版）2022，Vol.39Issue(1)：35-40,6.DOI:10.12084/j.issn.2096-3289.2022.01.005
一类变系数四阶梁方程的反馈控制
State feedback control for a class of variable coefficients fourth-order beam equations
摘要
Abstract
This article studies the state feedback control problem for a class of fourth-order distributed parameter systems composed of a class of variable coefficient fourth-order beam equations. Based on the characteristics of the systems ,the state feedback control laws were proposed for such systems by means of constructing an appropriate Lyapunov function. When the feedback control laws are applied to the systems ,the state vectors of the closed-loop systems are globally asymptotically stable on L2 (0,l) ×L2 (0,l). Finally,a simulation example was given to show the effectiveness of this method.关键词
状态反馈/分布参数系统/四阶梁方程/全局渐近稳定/Lyapunov泛函Key words
state feedback/distributed parameter systems/fourth-order beam equations/globally asymptotic stability/Lya-punov function分类
信息技术与安全科学引用本文复制引用
陈振杰,傅勤,郁鹏飞,张丹..一类变系数四阶梁方程的反馈控制[J].苏州科技大学学报（自然科学版）,2022,39(1):35-40,6.基金项目
国家自然科学基金资助项目(11971343) （11971343）
