Hung-Shiang Chuang

Publications (2)5.16 Total impact

• Conference Proceeding: The smooth switching control for TORA system via LMIs

  Pang-Chia Chen, Sun-Li Wu, Hung-Shiang Chuang
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  ABSTRACT: This paper investigates the smooth switching control approach for linear parameter varying systems with applications to the nonlinear translational oscillator with rotational actuator (TORA) systems. In the smooth switching control, the control law for neighboring subsystems is smoothly switched or scheduled in the overlapped region instead of the usual instant switching methods. The design approach is presented in terms of the obtained maximum relative stability under control input and system output variables constraints. The control law is constructed based on the formulated linear matrix inequality conditions. As shown, the designed performance can be reasonably improved with the increase of number of partitions of the considered varying parameters range.
  Control and Automation (ICCA), 2010 8th IEEE International Conference on; 07/2010
• Source

  Available from: kyu.edu.tw

  Article: Automatic Vision-Based Optical Fiber Alignment Using Multirate Technique

  Hung-Shiang Chuang, Chun-Ming Wen, Ming-Yang Cheng, Chih-Hao Chiu
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  ABSTRACT: Automatic optical fiber alignment is the key to reducing the cost of the packaging process for the manufacturing of fiber-optic devices. This paper develops a vision-based active optical fiber alignment technique for coarse positioning using a piezoactuated moving platform that is controlled to reduce the alignment difference to within a certain degree. To overcome the adverse effect of the delay time between the motion control system and the vision system, the methodology based on the multirate control scheme is presented. Experimental results verify the effectiveness of the proposed approach.
  IEEE Transactions on Industrial Electronics 09/2009; · 5.16 Impact Factor