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The prediction of EMI sources in electrical and digital devices is not a simple task. In practice it is difficult to predict all the possible sources of EMI, from even relatively simple devices. This paper reviews and summarizes the possible EMI sources and the numerical electromagnetic modeling techniques that can be used to analyze these sources of electromagnetic interference. Although there are...
This paper describes the conceptual development of a motion base for a driving simulator at Universiti Teknologi Malaysia (UTM). The motion platform is designed based on 6 DOF Stewart platform design configuration. An inverse kinematics model for determination of Stewart platform leg length is developed using MATLAB Simulink. A visualisation tool (SimMechanics) is used to validate the motion platform...
Transducer attached to a structure during vibration testing is a direct addition of mass especially when the structure itself is relatively light. This paper present result from a study on the effect of transducer mass on thin plate vibration. A rectangular thin plate of mild steel was used as the test structure. The influence of the transducer mass on the natural frequencies and the mode shapes of...
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