5 papers · 1 filter
Higher-Order Harmonics Reduction in Reset-Based Control Systems: Application to Precision Positioning Systems
S. Ali Hosseini, Nima Karbasizadeh, S. Hassan HosseiniNia
To address the limitations imposed by Bode's gain-phase relationship in linear controllers, a reset-based filter called the Constant in gain- Lead in phase (CgLp) filter has been i…
Shaping Nonlinearity in Reset Controllers for Precision Motion Systems
Nima Karbasizadeh, S. Hassan HosseinNia
The precision motion industry has an ever-increasing demand for faster, more precise and more robust controllers. From the perspective of frequency domain and loopshaping technique…
Fractional-Order Single State Reset Element
Nima Karbasizadeh, Niranjan Saikumar, S. Hassan HosseinNia
This paper proposes a fractional-order reset element whose architecture allows for the suppression of nonlinear effects for a range of frequencies. Suppressing the nonlinear effect…
Tuning of CgLp based reset controllers: Application in precision positioning systems
Mahmoud Shirdast Bahnamiri, Nima Karbasizadeh, Ali Ahmadi Dastjerdi +2
This paper presents the tuning of a reset-based element called "Constant in gain and Lead in phase" (CgLp) in order to achieve desired precision performance in tracking and steady…
Benefiting from Linear Behaviour of a Nonlinear Reset-based Element at Certain Frequencies
Nima Karbasizadeh, Ali Ahmadi Dastjerdi, Niranjan Saikumar +2
This paper addresses a phenomenon caused by resetting only one of the two states of a so-called second order "Constant in gain Lead in phase" (CgLp) element. CgLp is a recently int…