EXPERIMENTAL STUDY AND EVALUATION OF VIBRATION IN A 5-SEAT SEDAN

Tóm tắt

This research conducts experiments to investigate, evaluate, and simulate the effects of the suspension system on vibration and ride comfort in a 5-seat sedan. The objective is to compare theoretical simulations with realworld measurements to assess the vehicle's vibration quality while driving on roads with varying roughness levels. The study utilizes a mathematical modeling approach to simulate the vehicle’s vibrations and designs an experimental methodology to measure relevant parameters using specialized instruments. The suspension system’s performance is analyzed in both simulated and real-world scenarios, focusing on how road irregularities affect the vehicle’s dynamic behavior and ride comfort. The research aims to provide a comprehensive understanding of the suspension system's impact on vehicle stability and comfort. The findings are intended to support the optimization of suspension designs, leading to improved vehicle performance, enhanced stability, and a smoother, more comfortable driving experience, especially when navigating roads with diverse surface conditions.