【摘要】 针对存在分叉的非线性系统 ,提出了一种分叉控制策略 .该方法通过改变甚至消除系统中存在的分叉 ,从而达到控制的目的 .将其应用于连续生化过程 ,实现了准全局分叉控制和产率最优控制 ,仿真结果说明了控制算法的有效性 .更多还原

【Abstract】 A bifurcation control strategy is presented, which is based on the nonlinear bifurcation theory, in order to control a kind of nonlinear systems with bifurcation phenomenon. These systems cannot be controlled effectively by the traditional control method. The bifurcation characteristic of these systems was analyzed, and these systems was controlled through changing or eliminating the bifurcation. The method was applied to the continuous biochemical process and the semi-global bifurcation control and product rate optimal control is achieved.更多还原