二维反应扩散系统中稳定锋的控制
Controlling Stationary Fronts in Two-Dimensional Reaction-Diffusion Systems
摘要:
本文考虑了一种新的方法来控制一个非线性抛物型二维分布(反应扩散)系统的稳态非齐次平面前解,通过使用具有最简单的空间依赖性的致动器的增益点传感器控制。该方法是基于多变量根轨迹技术对原始偏微分方程模型进行有限维逼近,并利用线性多维方程有限和无限零点的概念,
英文摘要:
This paper considers new approach to control a stationary inhomogeneous planar front solution of a nonlinear parabolic two-dimensional distributed (reaction-diffusion) system, by using a gain point-sensor control with actuators that have the simplest possible spatial dependence. The method is based on multivariable root-locus technique for the finite-dimensional approximation of the original PDE model and use the concepts of finite and infinite zeros of linear multidimensional
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