Abstract
Magnetic levitation system is operated primarily based at the principle of magnetic attraction and repulsion to levitate the passengers and the train. However, magnetic levitation trains are rather nonlinear and open loop unstable which makes it hard to govern. In this paper, investigation, design and control of a nonlinear Maglev train based on NARMA-L2, model reference and predictive controllers. The response of the Maglev train with the proposed controllers for the precise role of a Magnetic levitation machine have been as compared for a step input signal. The simulation consequences prove that the Maglev teach system with NARMA-L2 controller suggests the quality performance in adjusting the precise function of the system and the device improves the experience consolation and street managing criteria. Keywords: - Maglev train, NARMA-L2 controller, model reference controller, predictive controller DOI: 10.7176/IKM/10-4-03 Publication date: May 31 st 2020
Highlights
The MAGLEV system dynamics are strongly nonlinear, but they can be separated into mechanical dynamics and fast electrical dynamics
Magnetic levitation system is operated primarily based at the principle of magnetic attraction and repulsion to levitate the passengers and the train
Investigation, design and control of a nonlinear Maglev train based on NARMA-L2, model reference and predictive controllers
Summary
The MAGLEV system dynamics are strongly nonlinear, but they can be separated into mechanical dynamics and fast electrical dynamics. Levitated trains are certainly the most advanced vehicles currently available to railway industries. Levitated trains are the most current advancement in railway engineering especially in transportation industries. High Speed Maglev trains are carried out via the combos of magnetic field This may be done by using Levitation and Propulsion magnets which might be embedded in tracks. In EDS machine, the automobile is levitated about 1 to ten cm above the guide way using repulsive forces. In EMS system, the vehicle is levitated approximately 1 to 2 cm above the guide way using. In EMS system, the electromagnets on the vehicle engage with and are attracted to levitation rails at the guide way. Control of allowed air gaps among the guide way and train is done by means of the usage of surprisingly advanced manipulate structures. I, R and L is applied voltage input, current in the electromagnet coil, coil’s resistance and coil’s inductance respectively
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