Title page for etd-0704113-145310


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URN etd-0704113-145310
Author Ting-Wei Chen
Author's Email Address No Public.
Statistics This thesis had been viewed 5347 times. Download 140 times.
Department Electrical Engineering
Year 2012
Semester 2
Degree Master
Type of Document
Language zh-TW.Big5 Chinese
Title Develop a Multithreading Human-machine Interface with USB Communication for Motor Drivers
Date of Defense 2013-07-23
Page Count 92
Keyword
  • Multithread
  • Speed Control
  • USB
  • Motor Drivers
  • Human-machine Interface
  • Abstract The human-machine interface is always an important software application which developers of motor drivers must provide for users, because users only can set variables of the motor driver and watch important information of the speed and the torque by the human-machine interface. This thesis designs and implements a multithreading human-machine interface that can communicate with brushless DC motor drivers by USB. The human-machine interface was developed by Microsoft Visual Studio 2012 and programming language of Visual C#. There are totally five functions in the multithread human-machine interface, such as speed control, position control, torque control, tested mode, and the other setting of parameters. Speed control can determine command of the speed, Kp and Ki of the speed PI controller, and request the present speed to draw the line diagram. Position control can determine command of the position, resolution of the encoder, numerator of the electronic gear, denominator of the electronic gear, and sketch the position curve. Torque control can determine time constant of the torque command, restriction of the speed, output of the torque, notification of the zero speed, and sketch the torque curve. Tested mode can execute the test of sine function of position, the test of step function of position, the test of step function of speed, and use these data to sketch curves. The results from the experiment demonstrate that this study absolutely completes a multithread human-machine interface for brushless DC motor drivers.
    Advisory Committee
  • Yung-Chun Wu - chair
  • Jao-Hwa Kuang - co-chair
  • Der-Min Tsay - co-chair
  • I-Chin Kao - co-chair
  • Tzuen-Lih Chern - advisor
  • Files
  • etd-0704113-145310.pdf
  • Indicate in-campus at 3 year and off-campus access at 5 year.
    Date of Submission 2013-08-04

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