Magnetic bearing: structure, model, and control strategy

Z Huang, C Li, Z Zhou, B Liu, Y Zhang, M Yang… - … International Journal of …, 2024 - Springer
Bearings are pivotal components in mechanical systems, providing crucial support to
rotating bodies. However, traditional bearings are susceptible to failure caused by friction …

[PDF][PDF] Motion-control techniques of today and tomorrow: a review and discussion of the challenges of controlled motion

M Ruderman, M Iwasaki, WH Chen - 2020 - uia.brage.unit.no
Accepted manuscript Page 1 Accepted manuscript Ruderman, M., Iwasaki, M. & Chen, WH (2020).
Motion-Control Techniques of Today and Tomorrow: A Review and Discussion of the …

Adaptive wavelet tracking control of dual-linear-motor-driven gantry stage with suppression of crossbeam rotation

H Gao, Y Liu, W Sun, X Yu - IEEE/ASME Transactions on …, 2023 - ieeexplore.ieee.org
Dual-linear-motor-driven gantry stages (DLMDGS) are crucial components of high-end
manufacturing equipment, known for their ability to achieve high-precision control at high …

Fuzzy-dependent-switching control of nonlinear systems with aperiodic sampling

Z You, H Yan, H Zhang, S Chen… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article considers the exponential stability and aperiodic sampled-data control problem
for nonlinear systems based on a class of Takagi–Sugeno fuzzy models. The fuzzy …

Fixed-time adaptive neural tracking control of output constrained nonlinear pure-feedback system with input saturation

C He, J Wu, J Dai, Z Zhang - Neurocomputing, 2021 - Elsevier
This paper considers the fixed-time tracking control problem for system-constrained
nonlinear pure-feedback systems involving input saturation and output constraints. A …

To stick or to slip: A reset PID control perspective on positioning systems with friction

A Bisoffi, R Beerens, W Heemels, H Nijmeijer… - Annual Reviews in …, 2020 - Elsevier
We overview a recent research activity where suitable reset actions induce stability and
performance of PID-controlled positioning systems suffering from nonlinear frictional effects …

Demand response for residential buildings using hierarchical nonlinear model predictive control for plug-and-play

C Wang, B Wang, F You - Applied Energy, 2024 - Elsevier
In the smart grid, residential inverter air conditioners (AC) with significant demand response
(DR) potential due to their load flexibility and as the major contributors to peak electricity …

Closed-loop frequency analysis of reset control systems

AA Dastjerdi, A Astolfi, N Saikumar… - … on Automatic Control, 2022 - ieeexplore.ieee.org
This article introduces a closed-loop frequency analysis tool for reset control systems. To
begin with sufficient conditions for the existence of the steady-state response for a closed …

Observer design via interconnections of second‐order mixed sliding‐mode/linear differentiators

V Andrieu, D Astolfi, P Bernard - International Journal of Robust …, 2021 - Wiley Online Library
High‐gain observers and sliding mode observers are two of the most common techniques to
design observers (or differentiators) for lower triangular nonlinear dynamics. While sliding …

A frequency-domain stability method for reset systems

AA Dastjerdi, A Astolfi… - 2020 59th IEEE …, 2020 - ieeexplore.ieee.org
The potential of reset controllers to enhance the performance of control systems has been
extensively demonstrated in the literature. However, similarly to other non-linear controllers …