64 citations · 468 across the 53 of their papers we have counts for
56 papers
Revisiting the generalized first-order reset element with shaping filters
Ali Hosseini, Dragan Kostić, Hassan HosseinNia
Reset control provides a nonlinear approach for improving closed-loop performance beyond the limitations of linear time-invariant controllers. However, the reset action inevitably…
Decentralized Motion and Resonant Damping Control for High-Bandwidth and Cross-Coupling Reduction in MIMO Nanopositioners
Aditya Natu, Hassan HosseinNia
Piezoelectric nanopositioning systems are widely used in precision applications that require nanometer accuracy and high-speed motion; however, lightly damped resonances and pronou…
Digitally Controlled Mechatronic Metamaterials for Actively Induced Targeted Bandgaps
Vivek Gupta, Aditya Natu, S. Hassan HosseinNia
This paper presents an experimental framework for inducing and tuning vibration bandgaps in digitally controlled mechatronic metamaterials. A slender-beam structure instrumented wi…
Robust reset control design for piezo-actuated nano-positioner in presence of hysteresis nonlinearity
Ashkan Sebghati, S. Hassan HosseinNia
In this paper, a robust nonlinear control scheme is designed for the motion control of a class of piezo-actuated nano-positioning systems using frequency-domain analysis. The hyste…
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…
Frequency Domain Design of a Reset-Based Filter: An Add-On Nonlinear Filter for Industrial Motion Control
S. Ali Hosseini, Fabian R. Quinten, Luke F. van Eijk +2
This study introduces a modified version of the Constant-in-Gain, Lead-in-Phase (CgLp) filter, which incorporates a feedthrough term in the First-Order Reset Element (FORE) to redu…
Harnessing Piezoelectric Shear Actuators for Vibration Control in Sandwich Beams
Mark Baken, Vivek Gupta, Bas Jansen +1
Our study found that integrating shear piezo-transducers inside the beam offers a compact and efficient solution that enables localized damping control without compromising structu…
Enhancing Reset Control Phase with Lead Shaping Filters: Applications to Precision Motion Systems
Xinxin Zhang, S. Hassan HosseinNia
This study presents a shaped reset feedback control strategy to enhance the performance of precision motion systems. The approach utilizes a phase-lead compensator as a shaping fil…
Higher-Order Sinusoidal Input Describing Functions for Open-Loop and Closed-Loop Reset Control with Application to Mechatronics Systems
Xinxin Zhang, S. Hassan HosseinNia
Reset control enhances the performance of high-precision mechatronics systems. This paper introduces a generalized reset feedback control structure that integrates a single reset-s…
Enhancing the Reliability of Closed-Loop Describing Function Analysis for Reset Control Applied to Precision Motion Systems
Xinxin Zhang, S. Hassan HosseinNia
The Sinusoidal Input Describing Function (SIDF) is an effective tool for control system analysis and design, with its reliability directly impacting the performance of the designed…
The Analysis and the Performance of the Parallel-Partial Reset Control System
Xinxin Zhang, S. Hassan HosseinNia
Reset controllers have demonstrated their effectiveness in enhancing performance in precision motion systems. To further exploiting the potential of reset controllers, this study i…
Vibration suppression of a state-of-the-art wafer gripper
M. El Ajjaj, M. B. Kaczmarek, M. A. C. C. van den Hurk +1
In this paper the implementation of piezoelectrics to a state-of-the-art wafer gripper is investigated. The objective is to propose and validate a solution method, which includes a…
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…
Hybrid Tunable Magnet Actuator: Modeling and Design
W. B. Hoekwater, J. D. Wiersema1, S. H. HosseinNia
Reluctance actuators are preferred for high-precision applications. Due to resistive losses in the coils, the accuracy of this type of actuator will reduce in quasi-static operatio…
Tunable Magnets: modeling and validation for dynamic and precision applications
Silvan G. Viëtor, Jo W. Spronck, S. Hassan HosseinNia
Actuator self-heating limits the achievable force and can cause unwanted structural deformations. This is especially apparent in quasi-static actuation systems that require the act…
Steady-state nonlinearity of open-loop reset systems
Marcin B. Kaczmarek, Xinxin Zhang, S. Hassan HosseinNia
In this paper, we introduce a new representation for open-loop reset systems. We show that at steady-state a reset integrator can be modelled as a parallel interconnection of the b…
Frequency Response Analysis for Reset Control Systems: Application to Predict Precision of Motion Systems
Xinxin Zhang, Marcin B Kaczmarek, S. Hassan HosseinNia
The frequency response analysis describes the steady-state responses of a system to sinusoidal inputs at different frequencies, providing control engineers with an effective tool f…
Complex-order Reset Control System
Nima Karbasizadeh, S. Hassan HosseinNia
According to the well-known loop shaping method for the design of controllers, the performance of the controllers in terms of step response, steady-state disturbance rejection and…
Generalizing Hybrid Integrator-Gain Systems Using Fractional Calculus
S. Ali Hosseini, Mohammad Saleh Tavazoei, Luke F. van Eijk +1
The Hybrid Integral Gain Systems (HIGS) has recently gained a lot of attention in the control of precision motion systems. HIGS is a nonlinear low pass filter with a 52 degree phas…
Stacking Integrators Without Sacrificing the Overshoot in Reset Control Systems
Nima Karbasizadeh, S. Hassan HosseinNia
According to the well-known loop-shaping control design approach, the steady-state precision of control systems can be improved by stacking integrators. However, due to the waterbe…
Continuous reset element: Transient and steady-state analysis for precision motion systems
Nima Karbasizadeh, S. Hassan HosseinNia
This paper addresses the main goal of using reset control in precision motion control systems, breaking of the well-known "Waterbed effect". A new architecture for reset elements w…
Time regularization as a solution to mitigate quantization induced performance degradation
Bas Kieft, S. Hassan HosseinNia, Niranjan Saikumar
Reset control is known to be able to outperform PID and the like linear controllers. However, in motion control systems, quantization can cause severe performance degradation. This…
Reset band for mitigatation of quantization induced performance degradation
Bas Kieft, S. Hassan HosseinNia, Niranjan Saikumar
Reset control has emerged as a viable alternative to popular PID, capable of outperforming and overcoming the linear limitations. However, in motion control systems, quantization c…
Adaptive Feedforward Control For Reset Feedback Control Systems -- Application in Precision Motion Control
Karst Brummelhuis, Niranjan Saikumar, Jan-Willem van Wingerden +1
This paper presents a novel adaptive feedforward controller design for reset control systems. The combination of feedforward and reset feedback control promises high performance as…