【摘要】 本文讨论了二维分布参数系统的最优边界控制问题。基于连续加热炉内板型钢坯非稳态二维热传导的数学模型,以及实际问题的要求,运用Galerkin法和最优化方法,确定了满足钢坯加热要求和降低能耗为目标的稳态最优炉温分布。更多还原

【Abstract】 The paper discussed the optimal boundary control problem of Two-dimensional distributed parameter systems. On the basis of the two-dimensional mathematical model of slab unsteady heat conduction in reheating furnace and the practical desire,using Galerkin method and optimization technique,we determined the steady-state optimal distribution for the furnace temperature that satisfied the slab heated need and reduced fuel consumption.更多还原