Fig. 3.1.
General structure of FOPID Controller
Fig. 3.2.
The FOPID controller plane
Fig. 3.3.
Stability region of fractional order system
Fig. 4.1.
Example of universal blocks from FOMCON toolbox
Fig. 4.2.
Example of universal blocks from FOTF toolbox
Fig. 4.3.
Example of universal blocks from Ninteger toolbox
Fig. 5.1.
Distribution of potentials and currents in the ladder system [34]
Fig. 6.1.
Domino ladder system created in Simulink for α= 0.60
Fig. 6.2.
Comparison of the responses of the considered fractional-order models
Fig. 6.3.
Relative error of the considered fractional-order models
Fig. 6.4.
Comparison of the response of the system with a FOPID controller tuned by considering different integral indices
Fig. 7.1.
Example of QUARC blocks for real-time implementation
Fig. 7.2.
A flow chart of the procedure for implementing the control algorithm
Fig. 7.3.
Comparison of the simulation and real control plant responses for PID and FOPID controller
Fig. 7.4.
Comparison of control signals from PID and FOPID controller from the experiment