In this brief, indirect design estimation of fractional order systems is proposed. In indirect
fractional order approach, fractional order plant is shifted in the frequency domain and the …

This letter proposes a fractional order internal model controller (FO-IMC) for a fractional
order plus time delay (FrOPTD) process model to satisfy desired gain margin (A m) and …

This study proposes a modified internal model control (IMC) structure in which an additional
controller is added to the standard IMC structure to improve the closed‐loop system …

Fractional order calculus has been used to generalize various types of controllers, including
internal model controllers (IMC). The focus of this manuscript is towards fractional order …

Internal model control (IMC) method is based on mathematical process model to design the
controller. In IMC method, the approximated object model is parallelized with the actual …

Abstract Introduction Fractional Order Internal Model Control (FO-IMC) extends the
capabilities of the classical IMC approach into the generalized domain of fractional calculus …

Internal model control (IMC) is an established technique in continuous time linear control,
but it is less used for discrete-time systems. Most of the existing solutions do not cover all the …

This paper considers the design of modified internal model control (m-IMC) for a second
order plus time delayed (SOPTD) processes. m-IMC has recently been proposed wherein an …

For open-loop stable processes, the internal model control (IMC) provides a simple and
effective parameterisation of stabilising controllers. However, for unstable processes, it …

ℓ 1-regularization methodologies have appeared recently in many pattern recognition and
image processing tasks frequently connected to ℓ 1-optimization in the control theory. We …