Tuning Fractional Order Proportional Integral Controllers Based on Vector in the Complex Plane for First Order Systems
In this paper, an improved fractional order proportional integral controller parameter tuning method has been proposed. This method is to map the controller to get a set of vectors in the complex plane. Following the method of vector and geometric in the complex plane, the complicated derivation and calculation can be simplified in the process of the controller design. In addition, the established geometric relationship equations not only can still be used when the plant is different, but also can be programmed in MATLAB. Therefore, the repetitive process of formula derivation can be omitted. Because of the triangle constraints in the complex plane, we can solve the problem that using MATLAB to calculate the controller parameters has multiple solutions.
Fractional order proportional integral controller The complex plane Vectors Tuning
Chunyang Wang Nianchun Cai Lu Wang Wenting Jiang
School of Electronic and Information Engineering, Changchun University of Science and Technology, Changchun, 130022, China
国际会议
长沙
英文
49-54
2014-05-31（万方平台首次上网日期，不代表论文的发表时间）