Boundary Controllability and Observability of a One-Dimensional Nonuniform SCOLE System
Boundary Controllability and Observability of a One-Dimensional Nonuniform SCOLE System
复制标题
一维非均匀SCOLE系统的边界可控性和可观性
DOI：
--
复制
发表时间：
2005
期刊：
影响因子：
--
通讯作者：
S. Ivanov
中科院分区：
文献类型：
--
作者：
B. Guo;S. Ivanov
考虑由变系数欧拉-伯努利梁方程控制的弹性梁和常微分方程控制的连接刚体组成的混合系统。研究了系统在边界控制/观测条件下的各种可控性/可观测性特性。结果表明，无论是转矩控制还是力控制的开环平滑/奇异控制器都足以使系统在任意短时间内精确可控。
A hybrid system, composed of an elastic beam governed by an Euler-Bernoulli beam equation with variable coefficients and a linked rigid body governed by an ordinary differential equation, is considered. Various controllability/observability properties of the system under bounday control/observation are studied. It is shown that an open-loop smooth/singular controller of either torque control or force control is sufficient to make the system exactly controllable in arbitrarily short time duration.