【作者】 张淑芹； 姚翠珍；

【Author】 ZHANG Shu-qin, YAO Cui-zhen (Department of Applied Mathematics ,Beijing Institute of Technology ,Beijing .100081)

【机构】 北京理工大学应用数学系；

【摘要】 本文用有限元方法对Euler-Bernoulli梁振动方程在边界线性控制和边界采样控制下的能量衰减作了数值仿真,对两种情况下得到的结果作了对比,得到了梁振动的采样控制的稳定性的数值解．更多还原

【Abstract】 We made a numerical simulation of the energy decay for a Euler-Bernoulli beam under boundary linear control and boundary sampled-data feedback control using finite element method. Comparison of these two different types of controllers is presented. The numerical solutions of the stability of the beam are demonstrated.更多还原