Pc Based Data Acquisition System For Scaled Vehicle Navigation System

Vimal Rau, Aparow (2011) Pc Based Data Acquisition System For Scaled Vehicle Navigation System. Project Report. UTeM, Melaka, Malaysia. (Submitted)

	PDF (24 Pages) Pc_Based_Data_Acquisition_System_For_Scaled_Vehicle_Navigation_System_-_24_pages.pdf - Submitted Version Download (3MB)
	PDF (Full Text) Pc_Based_Data_Acquisition_System_For_Scaled_Vehicle_Navigation_System_full_text.pdf - Submitted Version Restricted to Registered users only Download (24MB)

Abstract

This paper presents the analysis about the scaled vehicle dynamics modeling by analytical and experimentation method. In this study, this research focused on the development of wireless data acquisition system used to validate a small racing car dynamic model for an Ackermann steering geometry where the vehicle is based on a static tire road friction and also contains with other law of mechanics. The mathematical model is used to develop a simulation model using SIMULINK block diagrams in MA TLAB. Based on the simulation, the results are shown in two different types of results which are time versus yaw rate and time versus lateral acceleration. This will demonstrate vehicle behavior when certain steering input given for the vehicle. The simulation is validated with the experiment data analyzed by using the Matlab software. The experiment done a scaled vehicle by fixing sensors and data collected using data acquisition system. Arduino microcontroller will be used as the base design to collect the data from sensors. Based on the result, unwanted signal was identified as one of the disturbances and filtered using the analog filter. From the experiment, it showed that the dynamic model was quite accurate in predicting the transient behavior as represented by yaw and lateral acceleration. After validation, recommendations are proposed in order to show the vehicle behavior in yaw rate mode and lateral accelerations mode.

Actions (login required)

View Item