NurHidayat Ahmad

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This paper presents experimental investigations into the development of a real-time hybrid control scheme for sway and position control of a three dimensional (3D) gantry crane system. System responses including positions of the trolley, rail and payload and payload sway are examined. Initially, a PD controller is developed for position control of the(More)
By employing a relay station (RS) on the WiMAX networks, it offers an extended coverage and improved capacity over wireless broadband. However the mobile station (MS) such that connected to the RS has effect the system performance due to increase of the MS numbers. In WiMAX the base station (BS) adopts the centralized-based polling mode where the best way(More)
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