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.
出处
《工程数学学报》
CSCD
北大核心
2000年第3期65-69,共5页
Chinese Journal of Engineering Mathematics
