A study on LQG/LTR control for damping inter-area oscillations in power systems

AC Zolotas, B Chaudhuri… - IEEE Transactions on …, 2006 - ieeexplore.ieee.org
This brief presents results on a robust linear quadratic Gaussian (LQG) damping control
scheme for improving the inter-area mode oscillations of power systems. A technique is also …

Integrated tilt with active lateral secondary suspension control for high speed railway vehicles

R Zhou, A Zolotas, R Goodall - Mechatronics, 2011 - Elsevier
This paper presents a novel active suspension control configuration for high speed tilting
railway vehicles which integrates tilt with active lateral secondary suspension. The use of the …

Active suspension for a two-axle railway vehicle

A Pacchioni, RM Goodall, S Bruni - Vehicle System Dynamics, 2010 - Taylor & Francis
The aim of this paper is to investigate how the ride quality of a two-axle railway vehicle with
single-stage suspension might be improved by the use of active control, compensating for …

Modelling requirements for the design of active stability control strategies for a high speed bogie

AC Zolotas, JT Pearson, RM Goodall - Multibody System Dynamics, 2006 - Springer
The paper presents the findings of a study on active stability control and simulation for a
railway bogie vehicle. For control design a plan-view partial railway vehicle model is …

Design and control of an active anti-roll system for a fast rover

M Krid, F Benamar - 2011 IEEE/RSJ International Conference …, 2011 - ieeexplore.ieee.org
Off-road operational conditions require large sus-pension displacements and a significant
clearance between the ground and the main frame, yielding to an elevated position of the …

New Insights on Robust Control of Tilting Trains with Combined Uncertainty and Performance Constraints

F Hassan, A Zolotas, G Halikias - Mathematics, 2023 - mdpi.com
A rigorous study on optimized robust control is presented for non-preview (nulling-type) high-
speed tilting rail vehicles. The scheme utilizes sensors on the vehicle's body, contrary to that …

Modelling and control of railway vehicle suspensions

AC Zolotas, RM Goodall - Mathematical Methods for Robust and Nonlinear …, 2007 - Springer
This chapter uses a railway vehicle as an example of a mechanical dynamic system to which
control can be applied in a manner that yields significant benefits from an engineering and …

Recent results in tilt control design and assessment of high-speed railway vehicles

AC Zolotas, RM Goodall… - Proceedings of the …, 2007 - journals.sagepub.com
Active tilt control is a well-established technology in modern railway vehicles, for which
currently used control approaches have evolved in an intuitive matter. This paper presents …

Tilt control design for high-speed trains: a study on multi-objective tuning approaches

H Zamzuri, AC Zolotas, RM Goodall - Vehicle System Dynamics, 2008 - Taylor & Francis
This paper presents work on a hybrid fuzzy control scheme to improve the performance of
tilting trains using a nulling-based tilt strategy. Two multi-objective genetic algorithm tuning …

Intelligent control approaches for tilting railway vehicles

H Zamzuri, AC Zolotas, RM Goodall - Vehicle System Dynamics, 2006 - Taylor & Francis
Fuzzy logic has proved to be an effective methodology for many control system applications
as it mimics human control logic. This paper presents the work on fuzzy control design for …