Powertrain and Brake Modeling of the 1994 Ford Taurus for the National Advanced Driving Simulator

This paper introduces the quasi-static powertrain model for eventual use in the National Advanced Driving Simulator. The 1994 Ford Taurus model is illustrated along with experimental validations; a one-dimensional torque formulation that includes the torque and angular velocity transmitted through the engine, torque converter, automatic transmission gear box, differential, and final drive. A model of the cruise control based on the proportional integrator controller is introduced. The model is able to mimic all basic functions of the speed controller. The load sensitive brake system is modeled with a generic Anti-lock Brake System.