This paper investigates speed regulation of permanent magnet synchronous motor (PMSM)
system based on sliding mode control (SMC). Sliding mode control has been vastly applied …

Fractional-order (FO) systems offer a unique flexibility of arbitrary slope matching in system
gain which is not possible in conventional circuit theory. This has made application of …

Fractional-Order circuits and networks being a widely researched field lags in its
development due to the non-availability of its basic building block ie Fractional-Order …

In recent years, fractional-order differential operators, and the dynamic models constructed
based on these generalized operators have been widely considered in design and practical …

Higher-order fractional filters with fully controllable frequency characteristics are realized in
this work, after fitting the filter's magnitude response data using a minimum-phase state …

This study proposes a new approach for the optimization of phase and magnitude
responses of fractional-order capacitive and inductive elements based on the mixed integer …

Due to the absence of commercially available fractional-order capacitors and inductors, their
implementation can be performed using fractional-order differentiators and integrators …

Fractional calculus has tremendous potential in modeling the evolution of complex systems
including those with memory. Indeed, fractional-order models are more accurate in …

In this paper a comprehensive procedure for the analog modeling of Fractional-Order
Elements (FOEs) is presented. Unlike most already proposed techniques, a standard …

Fractional-order Butterworth filters of order 1+ α (0< α< 1) can be implemented by a unified
structure, using the method presented in this paper. The main offered benefit is that the cutoff …