Nonlinear Generalized Predictive Control with Long-Range Predictive Identification
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摘要: 推导了基于远程预报辨识的非线性广义预测控制算法.该算法在辨识基于Hammer-stein 模型的非线性过程时,采用了预测控制算法中远程预报的思想,并在广义预测控制器的设 计上采用了新的优化指标,这就使辨识机制与控制机制有机地结合起来,对系统的阶次不确定 有很好的鲁棒性.Abstract: A nonlinear generalized predictive control algorithm based on a Hammer-stein model with long-range predictive identification is presented. The prediction used by the controller is also employed by the identification criterion, which makes the identification combine with the control scheme natually. A new cost function is used in the generalized predictive controller design. The resulted control algorithm makes the system robust to uncertain plant order.
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