Article ID Journal Published Year Pages File Type
5005142 ISA Transactions 2010 9 Pages PDF
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
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