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MapleSim Application Brief: Optimal Control Design of a Voice Coil Actuator Head in a Hard Drive File Size 3.25 mb This application examines the steps involved in quickly and accurately controlling the position of the voice coil actuator head. The design of the closed-loop system, including the approach used to investigate the dynamics of the plant model and design the mathematical model of the controller. Click on the link below to download the full application brief to find out more. Download Estimate File size: 3.25 MB 7 minutes and 55 seconds. [56Kbps] and 42 seconds. [ADSL/Cable 640Kb] and 27 seconds. [T-1]