CAJ | 학술논문

针对一类工业过程稳态优化控制问题，基于系统优化与参数估计集成方法（ISOPE），提出了一种可求其最优解的迭代优化算法。ISOPE方法的一个关键步骤是估计过程输出导数。为了有效地估计过程输出导数，提出了一种最小二乘方法。与已有的ISOPE方法相比，该算法不仅获得了工业过程稳态优化控制问题的最优解，而且具有计算成本低的优点。
침대일류공업과정은태우화공제문제，기우계통우화여삼수고계집성방법（ISOPE），제출료일충가구기최우해적질대우화산법。ISOPE방법적일개관건보취시고계과정수출도수。위료유효지고계과정수출도수，제출료일충최소이승방법。여이유적ISOPE방법상비，해산법불부획득료공업과정은태우화공제문제적최우해，이차구유계산성본저적우점。
An iterative optimization algorithm for steady-state optimizing control of a class of industrial processes is proposed.The scheme is based on the Integrated System Optimization and Parameter Esti-mation (ISOPE)technique.A key step in the implementation of ISOPE method is to estimate the de-rivatives of process outputs.To efficiently achieve this task,a least square approach is presented in this work.Compared with the current ISOPE methods,our proposed algorithm not only obtains the op-timal solution for steady-state optimizing control problem of industrial processes,but also has a low computational burden.