FLOreS - Fractional order loop shaping MATLAB toolbox

FLOreS - Fractional order loop shaping MATLAB toolbox

van Duist, Lennart (Student TU Delft)
van der Gugten, Gijs (Student TU Delft)
Toten, Daan (Student TU Delft)
Saikumar, N. (TU Delft Mechatronic Systems Design)
Hassan HosseinNia, S. (TU Delft Mechatronic Systems Design)

2018

A novel toolbox named FLOreS is presented for intuitive design of fractional order controllers (FOC) using industry standard loop shaping technique. This will allow control engineers to use frequency response data (FRD) of the plant to design FOCs by shaping the open loop to meet the necessary specifications of stability, robustness, tracking, precision and bandwidth. FLOreS provides a graphical approach using closed-loop sensitivity functions for overall insight into system performance. The main advantage over existing optimization toolboxes for FOC is that the engineer can use prior knowledge and expertise of plant during design of FOC. Different approximation methods for fractional order filters are also included for greater freedom of final implementation. This combined with the included example plants enables additionally to be used as an educational tool. FLOreS has been used for design and implementation of both integer and fractional order controllers on a precision stage to prove industry readiness.

FOPID
Fractional order
Loop shaping
Motion Control

http://resolver.tudelft.nl/uuid:6da44e51-79e4-4d43-a9bf-8315c45132e1

https://doi.org/10.1016/j.ifacol.2018.06.152

2018-06-18

2405-8963

IFAC-PapersOnLine, 51 (4), 545-550

3rd IFAC Conference on Advances in Proportional-Integral-Derivative Control, 2018-05-09 → 2018-05-11, Ghent, Belgium

Institutional Repository

journal article

© 2018 Lennart van Duist, Gijs van der Gugten, Daan Toten, N. Saikumar, S. Hassan HosseinNia