28-08-2012, 01:57 PM
dSPACE DS1103 Control Workstation Tutorial and DC Motor Speed Control
DC Motor Speed Control.ppt (Size: 1.66 MB / Downloads: 179)
Goals
Decrease the learning curve for the use of the dSPACE DS1103 Workstation by future students by:
Writing a Tutorial for use of the new DS1103 Workstation.
Designing a controller to control the speed of a DC motor.
Implementing the controller design using the DS1103 Workstation.
Description/Requirements I
ControlDesk software:
Installed on PC.
Downloading, Monitoring, Changing (Speed) Inputs.
Controller:
One or more designs.
Simulink and RTI blocks.
PWM Output.
Optical Encoder Input.
Description/Requirements II
Motor System:
PWM Signal sent through Control Panel and Additional Hardware before entering motor.
Optical Encoder:
Optical Encoder Input directly to Incremental Encoder Input of Control Panel.
CLP1103 LED/Connector Panel:
Connect Inputs/Outputs between DS1103 Board and Hardware.
Controller Requirements
DC motor speed controller designed/simulated using Simulink and dSPACE blocksets, Matlab-to-DSP interface libraries, the Real-Time Interface to Simulink, and Real-Time Workshop.
Overshoot less than or equal to 5%.
Rise time less than or equal to 110 ms.
Minimize Steady-state Error.
Equipment: Workstation
$14,000 dSPACE DS1103 system consisting of:
DS1103 Board.
Expansion Box.
CLP1103 PPC Connector and LED Panel.
ControlDesk Version 3.2.2/Other dSPACE provided Software Applications.
PC dedicated to the workstation containing other software applications required (Matlab/Simulink Version R2008a and libraries).