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Real-time displacement analysis and correction system for vibration forces on rotor of rotational active magnetic bearing system
(Emerald, 2011)
The real-time displacement analysis and correction of vibration forces on the rotor of a rotational active magnetic bearing (AMB) system were performed. The real-time system performs four main tasks: fault detection, fault ...
Experimental validation of a rotor delevitation model with quantified severity indicators
(Elsevier, 2018)
This paper presents the experimental validation of BBSim: a non-linear model for simulation of rotor delevitation in an active magnetic bearing system with backup bearings (BBs). The rotor delevitation model’s purposes are ...
Non-linear model of rotor delevitation in an active magnetic bearing system including parameter estimation
(Elsevier, 2017)
Backup bearings (BBs) are used to protect active magnetic bearings in the event of rotor delevitation. To gain insight into the design, selection and operation of BBs, a model that can accurately simulate the behaviour of ...
Multivariable H∞ control for an active magnetic bearing flywheel system
(IET, 2010)
A state-space model with uncertainties for an active magnetic bearing energy storage flywheel system (Fly-UPS) is developed. A multivariable robust H∞ controller for the Fly-UPS is then synthesised. Different weighting ...