Real-Time PID Control Strategy for Maglev Transportation System via Particle Swarm Optimization

Wai, Rong‐Jong; Lee, Jeng-Dao; Chuang, Kun-Lun

doi:10.1109/tie.2010.2046004

Cited by 228 publications

(101 citation statements)

References 34 publications

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“…Before the system state variables trajectory don't move to the sliding surface or switching function 0  s , forcing system state variables move toward the slip plane by the switch control variable , once reaching the sliding surface, the system state will have to slide along the sliding surface to the end. When sliding the state trajectory of the system is determined by the parameters of sliding surface [6][7][8][9][10].…”

Section: Discrete Sliding Mode Control Algorithm Designmentioning

confidence: 99%

An Investigation of the Discrete Sliding Mode Algorithm for On-Board Satellite Antenna Servo System

Jie-rong¹,

Linshu²,

Li³

2017

IJCA

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Section: Discrete Sliding Mode Control Algorithm Designmentioning

confidence: 99%

An Investigation of the Discrete Sliding Mode Algorithm for On-Board Satellite Antenna Servo System

Jie-rong¹,

Linshu²,

Li³

2017

IJCA

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“…The current controller is obtained by using a traditional PI controller structure because of its simple structure, easy design, and low cost [17]. In this work, the parameters of the PI controller have been determined by genetic algorithm (GA).…”

Section: Introductionmentioning

confidence: 99%

Implementation of a flywheel energy storage system for space applications

Çelikel¹,

Özdemir²,

Aydoğmuş³

2017

Turk J Elec Eng & Comp Sci

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A satellite power system requires solar panels to provide energy and orientation. There are two regions in the orbital path of the satellite: the dark and bright region. The energy is provided by solar panels in the bright region and by flywheel energy storage system (FESS) in the dark region. Brushless DC (BLDC) motors are widely used in the FESS due to their low weight, high power density, high efficiency, high reliability, and high speed. Some mechanical resonances may occur due to physical features of the mechanical parts. Therefore, the current of the BLDC is dramatically increased because of the mechanical resonance. In this work, a current reference method was used to protect the power systems of the satellite from the current spikes of the solar power system. The parameters of the PI controller were calculated by using genetic algorithms. A FESS was designed and experimentally performed for high speed operation at about 20 krpm in the vacuumed environment.

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“…Además, se han popularizado por las diversas aplicaciones que tienen, tales como: cojinetes magnéticos (Chen, 2010) y (Du, 2010); sistemas para trenes de levitación magnética (Hasirci, 2011); aislamiento de vibraciones (Tsuda, 2009); microrobots magnéticos (Kummer, 2010); máquinas eléctricas (Arrendondo, 2008); sistema de transportación magnética (Wai, 2011); sistemas de posicionamiento nanométrico (Kim, 2007), entre muchas otras (Peijnenburg, 2006), (Kimman, 2010), (Lee, 2006). El sistema de levitación propuesto en este trabajo consiste en una viga con libertad para rotar, la cual es estabilizada mediante un electroimán colocado en uno de los extremos.…”

Section: Introductionunclassified

Modelado y control de un sistema de levitación magnética basado en un cojinete magnético activo

Cruz-Pegueros

Frías

Lozada‐Castillo

et al. 2017

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En este trabajo se presenta el diseño, modelado e implementación de un sistema de levitación magnética de un grado de libertad, que consiste en una viga actuada por un cojinete magnético activo en configuración pendular. Se obtiene su representación en espacio de estado y, tras una linealización tangente, su función de transferencia correspondiente. Se describen las características del dispositivo experimental, su instrumentación electrónica y mecanismo, particularmente el procedimiento de diseño del actuador electromagnético empleado, así como su caracterización para determinar la constante de proporcionalidad de la fuerza electromagnética. Finalmente, se muestra la simulación numérica e implementación experimental de esquemas clásicos de control para estabilizar en el punto de equilibrio del sistema.

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Real-Time PID Control Strategy for Maglev Transportation System via Particle Swarm Optimization

Cited by 228 publications

References 34 publications

An Investigation of the Discrete Sliding Mode Algorithm for On-Board Satellite Antenna Servo System

An Investigation of the Discrete Sliding Mode Algorithm for On-Board Satellite Antenna Servo System

Implementation of a flywheel energy storage system for space applications

Modelado y control de un sistema de levitación magnética basado en un cojinete magnético activo

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