Modal & Transient Response Analysis of Steering Wheel & Seat NVH

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This presentation explores steering wheel and seat NVH analysis, focusing on its impact on vehicle system design and the role of engine excitations. It outlines research conducted through MATLAB and ANSYS to study modal and transient responses using NVH metrics such as FRF, PSD, and VDV. Results include FFT analysis of engine excitations, the effect of mount stiffness on NVH, and transient behaviour insights via acceleration graphs. Conclusions summarise findings, propose optimisation...