一类 Timoshenko梁振动系统的渐近稳定性与极点配置(英文)  

Asymptotic Stability and Pole-assignment on the Vibrational Systems of a Class of Timoshenko beams

作　　者：樊铁钢[1,2] 

机构地区：[1]华中理工大学水电系 [2]信阳师范学院计算机系,河南信阳464000

出　　处：《工程数学学报》2000年第3期65-69,共5页Chinese Journal of Engineering Mathematics

摘　　要：利用了算子半群理论、无条件基理论和 ( D)类算子理论讨论了一类 Timoshenko梁振动系统 。The vibrational systems of a class of Timoshenko beams are discussed.The conditions of the asymptotic stability and pole assignment of the closed loop systems of Timoshenko beam are given out,where the theory of semigroups of linear operators and unconditional basis theory and the theory of (D) operators are used.

关 键 词：TIMOSHENKO梁 振动系统 渐近稳定性 极点配置 

分 类 号：O327[理学—一般力学与力学基础] TB123[理学—力学]