Nonlinear modelling and analysis of active magnetic bearing systems in the harmonic domain: a case study

Jugo, J.; Lizarraga, Ibone; Arredondo, I.

doi:10.1049/iet-cta:20060461

Cited by 16 publications

(9 citation statements)

References 14 publications

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“…Due to this importance, various kinds of active magnetic bearings have been developed and their control methods have been studied (e.g., [2][3][4][5][6][7][8][9][10]). …”

Section: Introductionmentioning

confidence: 99%

Electromagnetic Levitation System for Active Magnetic Bearing Wheels

Park¹

2017

Bearing Technology

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In this chapter, the author presents an electromagnetic levitation system for active magnetic bearing wheels. This system consists of a rotor, a shaft, a cover, and a base. The author derives a meaningful electromagnetic force by using the singular value decomposition. The author develops a control system using the proportional-integral-derivative controller to control the position of the rotor and regulate the two gimbal angles of the rotor. The author gives the numerical simulation and experimental results on the control of the electromagnetic levitation system.

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“…Due to this importance, various kinds of active magnetic bearings have been developed and their control methods have been studied (e.g., [2][3][4][5][6][7][8][9][10]). …”

Section: Introductionmentioning

confidence: 99%

Electromagnetic Levitation System for Active Magnetic Bearing Wheels

Park¹

2017

Bearing Technology

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“…Owing to the importance of the active magnetic bearing, many researchers have developed various kinds of active magnetic bearings and have studied their control methods (e.g. [2][3][4][5][6][7][8][9][10]): in [2], the authors designed and constructed a single degree of freedom magnetic suspension system. In [3], the authors proposed a robust fuzzy logic-based control scheme for a rotating active magnetic bearing system subject to harmonic disturbances and parameter uncertainties.…”

Section: Introductionmentioning

confidence: 99%

Design and implementation of an electromagnetic levitation system for active magnetic bearing wheels

Park¹

2014

IET Control Theory & Applications

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“…Along with the development and widespread use of high power devices, DSP and automatic control technology in recent years, magnetic suspension technology has made great strides and is used in electromagnetic bearing, maglev train, artificial heart pump and so on, especially in maglev processing platform, control precision has reached to nanoscale [3][4][5]. If mechanical bearing is replaced by electromagnetic bearing using magnetic suspension technology to otor system of wind generator, the "bottleneck" of wind power for the restriction of mechanical bearing can be solved, and the reactive situation can be broken that technologies and equipments are controlled by foreign countries.…”

Section: Introductionmentioning

confidence: 99%

The Research on IMC-PID Control in Maglev Supporting System

Zhang¹,

Wang²,

Zhang³

et al. 2014

TOAUTOCJ

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Highly efficient wind generator using magnetic suspension technology is discussed in this paper. The maglev wind generator can effectively reduce the mechanical resistance, and is characterized by longer life, higher efficiency, higher rotary speed and so on. By analysing the theory and usage of IMC-PID control used in maglev system of wind generator, mathematical model is built, and simuliation and analysis are made by MATLAB. The results show that IMC-PID control is easily used becasuse parameters tunning only depends on the size of parameter α, and is suited for maglev supporting system to use in wind generator, which provides some theoretical supports for follow-up research work.

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Nonlinear modelling and analysis of active magnetic bearing systems in the harmonic domain: a case study

Cited by 16 publications

References 14 publications

Electromagnetic Levitation System for Active Magnetic Bearing Wheels

Electromagnetic Levitation System for Active Magnetic Bearing Wheels

Design and implementation of an electromagnetic levitation system for active magnetic bearing wheels

The Research on IMC-PID Control in Maglev Supporting System

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