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The Quanser Magnetic Levitation device is a single degree of freedom electromagnet-based system that allows users to levitate a ball vertically up and down. The overhead electromagnet generates an attractive force on the metal ball that initially sits on the post.
The position of the ball is measured using a photo-sensitive sensor embedded inside the post. Product info sheet. See it in action. Simulink Courseware. Research Papers. The force between electromagnet and ball is highly nonlinear. Further, the electromagnet itself has its own dynamics that must be compensated for. The challenging dynamics of the system make it perfect for teaching modeling, linearization, current control, position control, and using multiple loops i. It could also be used to test and implement more advanced control strategies, such as multi-variable, gain scheduling, and nonlinear control.
The following additional components are required to complete your workstation, and are sold separately:. Find a Distributor Stay Connected! Courseware Manuals Whitepapers Videos. Learn More. Request a Quote. Magnetic Levitation. Overview Product Details Related Products.
Overview The force between electromagnet and ball is highly nonlinear. Features Courseware Workstation Configuration. One degree of freedom Electromagnet made up of a solenoid coil and steel core Photo-sensitive ball position sensor Ball position sensor can be calibrated according to lighting conditions Analog coil current sensor.
Derivation of dynamic model from first-principles Transfer function representation Linearization Current control Position control PID Feed-forward Control parameter tuning. Product Details. Device mass 3. Related Products. Active Suspension. Coupled Tanks. Heat Flow Experiment. Please fill out the information below and a member of our HR team will be in touch.
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