食品挤压过程物料平衡方程的反馈稳定化
Feedback stabilization for the mass balance equations of a food extrusion process
摘要：
本文研究了等温条件下食品挤压过程的稳定化问题。该模型表达了挤出机腔室中的质量守恒，由双曲型偏微分方程（PDE）和非线性常微分方程（ODE）组成，其动力学描述了移动界面的演变。利用李雅普诺夫方法，通过间接测量得到了闭环系统在自然反馈控制下的指数镇定。
英文摘要：
In this paper, we study the stabilization problem for a food extrusion process in the isothermal case. The model expresses the mass conservation in the extruder chamber and consists of a hyperbolic Partial Differential Equation (PDE) and a nonlinear Ordinary Differential Equation (ODE) whose dynamics describes the evolution of a moving interface. By using a Lyapunov approach, we obtain the exponential stabilization for the closed-loop system under natural feedback controls through indirect measurements.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
