Implementation and control of the magnetic linear actuation system

Chin-E. Lin, Kuo G. Lin

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Abstract

The paper constructs a new magnetic actuation system to be used in platform support with accurate positioning and control for vibration isolation. To achieve the goal, tasks of dynamic modeling and analysis, hardware implementation, and performance tests are carried out. In the system configuration, the actuator drives the permanent magnet by generating magnetic force via two current-carrying coils. The magnetic force acting on the permanent magnet is practically measured from the magnetic field inside the actuator instead of calculating from the idealized formula. The dynamic model is built by analyzing the total force acting on the permanent magnet. Therefore a feedback control system is implemented from actuator, eddy current sensor, PID controller and PWM power amplifier. Tests including positioning control and vibration suppression, are conducted to examine the performance of the actuation system.

Original languageEnglish
Pages1384-1387
Number of pages4
Publication statusPublished - 2000 Jan 1
EventIMTC/2000 - 17th IEEE Instrumentation and Measurement Technology Conference 'Smart Connectivity: Integrating Measurement and Control' - Baltimore, MD, USA
Duration: 2000 May 12000 May 4

Other

OtherIMTC/2000 - 17th IEEE Instrumentation and Measurement Technology Conference 'Smart Connectivity: Integrating Measurement and Control'
CityBaltimore, MD, USA
Period00-05-0100-05-04

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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  • Cite this

    Lin, C-E., & Lin, K. G. (2000). Implementation and control of the magnetic linear actuation system. 1384-1387. Paper presented at IMTC/2000 - 17th IEEE Instrumentation and Measurement Technology Conference 'Smart Connectivity: Integrating Measurement and Control', Baltimore, MD, USA, .