论文部分内容阅读
本文提出了一种新的多变量自校正控制算法,该算法采用了本文提出的校正二次性能指标中加权阵和不加积分作用消除稳态误差的新方法,并使加权阵的校正同控制器参数的辨识分开,不仅使算法简单而且获得良好的控制性能。在双输入双输出电加热炉上,采用本算法同 Koivo 的自校正控制算法进行了对比实验,实时控制结果表明本控制算法具有更好的性能。
In this paper, a new multivariable self-tuning control algorithm is proposed, which adopts the new method proposed in this paper to eliminate the steady-state error by using the weighted matrix and the integral without correction. The identification of the parameters of the instrument is separated, which not only makes the algorithm simple and obtains good control performance. In the dual-input and dual-output electric heating furnace, this algorithm is compared with Koivo’s self-tuning control algorithm. The real-time control results show that this control algorithm has better performance.