Comparison of Active Sway Control of a Gantry Crane System. - Mohd Ashraf Ahmad; Haszuraidah Ishak; Ahmad Nor Kasruddin Nasir; Mohd Syakirin Ramli (Asia International Conference on Modelling and Simulation, 2009)

Speed Control of Buck-converter Driven Dc Motor Based on Smooth Trajectory Tracking. - Raja Mohd Taufika Raja Ismail; Mohd Ashraf Ahmad; Mohd Syakirin Ramli (Asia International Conference on Modelling and Simulation, 2009)

Comparison of Input Shaping Techniques for Sway Suppression in a Double-Pendulum-Type Overhead Crane. - Mohd Ashraf Ahmad; Raja Mohd Taufika Raja Ismail; Mohd Syakirin Ramli; Ahmad Nor Kasruddin Nasir; Normaniha Abd Ghani; Nurul Hazlina Noordin (EMS, 2009)

Nonlinear Dynamic Modelling and Analysis of a 3-D Overhead Gantry Crane System with Payload Variation. - Raja Mohd Taufika Raja Ismail; Mohd Ashraf Ahmad; Mohd Syakirin Ramli; Fairuz Rizal Mohamad Rashidi (EMS, 2009)

Comparison of Hybrid Control Schemes for Vibration Suppression of Flexible Robot Manipulator. - Mohd Ashraf Ahmad; Ahmad Nor Kasruddin Nasir; Raja Mohd Taufika Raja Ismail; Mohd Syakirin Ramli (ICCMS, 2009)