Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5005142 | ISA Transactions | 2010 | 9 Pages |
Abstract
In this paper the characteristic ratios and generalized time constant are defined for all-pole commensurate fractional order systems. The sufficient condition for stability of these systems in terms of their characteristic ratios is obtained. Also an analytical approach for characteristic ratio assignment (CRA) to have a non-overshooting fast closed loop step response is introduced. The proposed CRA method is then employed to design a fractional order controller. Computer simulation results are presented to illustrate the performance of the CRA based designed fractional order controllers.
Related Topics
Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
Mohammad Tabatabaei, Mohammad Haeri,