Chandarin Ung

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Vibration energy harvesting has shown promise as technique for powering sensor networks and wireless devices. Previously, a biaxial vibration energy harvester approach was reported that used a wire-coil transducer and a permanent magnet/ball-bearing arrangement. In response to host accelerations the ball-bearing (i.e. proof mass) oscillates with two(More)
  • I . M ALLOCI, L . H ETEL, J . D AAFOUZ, Chandarin Ung, R . B ONIDAL
  • 2009
A bumpless transfer method for discrete-time switched linear systems is presented. It is based on an additional controller which is activated at the switching time for reducing the control discontinuities. Dwell time conditions to guarantee the stability of the closed-loop system are provided. Simulation tests on the Eisenhüttenstadt hot strip mill of(More)
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