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This paper proposes a new repulsive-Maglev vehicle in which a vertical type PM linear synchronous motor can levitate, propell and guide simultaneously from a standstill, independently of vehicle speed...s. To verify experimentally the theory of a new repulsive Maglev vehicle, we have designed and constructed a model vehicle which has permanent magnet (PM) on board and armature coil on the ground. The PM's are mounted on both side surfaces of the vehicle and armature coils are installed along both side-walls of U-shaped guideway. In the Maglev system, propulsion and levitation forces are produced as two components of LSM tangential force and guidance force is also exerted as LSM normal force. We have verified experimentally the theory of new LSM controlled-repulsive Maglev vehicle which can control combined levitation-propulsion -guidance motion by using only LSM without any additional coils for levitation and/or guidance.show more
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