A simple model of a motor vehicle that can vibrate in the vertical direction while traveling over a rough road is shown
Posted: Tue Jun 07, 2022 5:50 pm
A simple model of a motor vehicle that can vibrate in the vertical direction while traveling over a rough road is shown in the figure below. The vehicle has a mass of 1200 kg. The suspension system has a spring constant of 400 kN/m and a damping ratio of = 0.5. If the vehicle speed is 108 km/h, determine 1. The differential equation of motion of the vehicle 2. The displacement amplitude of the vehicle. The road surface varies sinusoidally with an amplitude of Y = 0.05 m and a wavelength of 6 m. x(1) Road surface E 1848/ y(1) One cycle