Delayed Antiwindup Control Using a Decoupling Structure

Huawei Zhu, Guozheng Qin, Yingxin Yan, Zhichao Jiang, Zhisheng Duan
2013 Mathematical Problems in Engineering  
This paper investigates the antiwindup (AW) control problem for plants with input saturation. The AW compensator is not activated as soon as input saturation occurs as usual. A delayed decoupling structure is first proposed. Then, appropriate linear matrix inequalities (LMIs) are developed to determine a plant-order AW compensator. Effectiveness of the presented AW technique is illustrated by a fighter aircraft model.
doi:10.1155/2013/248153 fatcat:r22ur5wtwjbzhfi3juknhm7you