对具有制动动力学的Mkdv—Burgers’方程:u1-εuxx+u^2ux=0,提出一个backstepping边界控制律.证明了边界条件下的Mkdv—Burgers’方程解的存在性和唯一性;通过Lyapunov分析,证得所有的信号是充分正则的,并且包含边界动力学的闭环系统是L^2,H^1和H^3全局稳定的和适定的.为进一步研究该方程的理论和工程技术应用提供了理论基础和依据.
A backstepping boundary control law for Mkdv-Burgers' equation with actuator dynamics is proposed. The existence and uniqueness of Mkdv-Burgers' equation solution is verified. With the help of Lyapunov analysis, the sufficient regular of all these signals is proved and the close-loop system, including the boundary dynamics, is globally L^2 , H^1 and H^3 stable and well posed. The results may contribute to further theoretical research or engineering applications.