摘要
对于一端具负载的非均质Timoshenko梁 ,研究了其边界反馈镇定问题 .首先提出了一种边界反馈控制方案 ,建立了相应的闭环系统的适定性 .然后利用乘子法证明了 ,当两个边界反馈控制同时作用于梁的负载端时 ,闭环系统是指数稳定的 .
The boundary feedback control problem for a nonuniform Timoshenko beam with a load at one end was studied. First, a boundary feedback control scheme was proposed, and the well-posedness of the corresponding closed loop system was established. Then by using the multiplier method, it was proved that the closed loop system was exponentially stable if two boundary feedback controls were applied simultaneously to the beam's tip where the load was carried.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
2003年第5期673-677,共5页
Control Theory & Applications
基金
supportedbytheNationalNaturalScienceFoundationofChina (60 1740 0 8) .
