The nonlinear model was implemented in Simulink and run in the temporal domain. The data was analyzed in both the frequency and the temporal domain. The program outputs include the frequency response functions, the power spectral densities (PSDs) and root mean square (RMS) values for various outputs as well as channel data plotted against time. The ISO 2631 weighted RMS accelerations are plotted along with the ISO 2631 [1, 2] comfort curves. Tire-to-road forces are also examined.4.1 Introduction MATLAB and Simulink were used to create a ride simulation model of a BMW Mini Cooper using the vehicle model described in Chapter 3. ... 4.2 Simulink Diagram The vehicle ride simulation was programmed using MATLAB and Simulink. ... vertical motion, the front tire vertical motion, the rear tire vertical motion, the engine vertical motion, and the chassis pitch motion respectively.
|Title||:||Development of a Nonlinear Ride Quality Model to Aid in TWEEL Parameter Selection|
|Author||:||Marc A. Paradiso|
|Publisher||:||ProQuest - 2009|