2011
DOI: 10.1049/iet-est.2010.0018
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Structural optimal design of a permanent-electro magnetic suspension magnet for middle-low-speed maglev trains

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Cited by 21 publications
(14 citation statements)
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“…In addition, k linear of Cases 0 and 2 are almost equal, which is also observed in Fig. 7 of [14] for the PEMS system.…”
Section: B Solutions Of Four Casessupporting
confidence: 71%
See 1 more Smart Citation
“…In addition, k linear of Cases 0 and 2 are almost equal, which is also observed in Fig. 7 of [14] for the PEMS system.…”
Section: B Solutions Of Four Casessupporting
confidence: 71%
“…Wang and Tzeng [13] attached the permanent magnets to the top of the iron core. Zhang et al [14] further proposed a new configuration to insert the permanent magnet into the iron core and compared its zero-power performance with the conventional EMS configuration by numerical simulation. Nevertheless, the permanent-magnetic suspension (PMS) technology demonstrated the outstanding zero-power performance [15].…”
Section: Introductionmentioning
confidence: 99%
“…If all information about state variable X is available, then a full state feedback control strategy based on a linear quadratic regulator (LQR) method can be adopted [36,37]. A LQR based design procedure can be accomplished following steps (10) to (12).…”
Section: Controller Design Based On Reduced Order Observermentioning
confidence: 99%
“…An E-shape hybrid electromagnet was designed by Tzeng et al with the advantage of less flux leakage and enhanced guidance ability in 1994 [10]. Many subsequent works on the PEMS system focused on optimizing the permanent magnet parameters to minimize power loss and maximize carrying capacity [11][12][13], which has paved the way for a full scale PEMS maglev train. In 2017, a single carriage PEMS high speed maglev train was tested on a 1.5km maglev line [14].…”
Section: Introductionmentioning
confidence: 99%
“…The over-heating affects the life expectancy of the electromagnet and the working environment of sensors [4,5]. In order to solve these problems [6,7], this paper presents a novel hybrid permanent magnet and electromagnet levitation system for high-speed maglev train. The permanent magnet can generate parts or all of the static levitation force, and the electromagnetic coil mainly plays the role of dynamic adjustment.…”
mentioning
confidence: 99%