Torque Vectoring 4WD Clutch - RIT Baja

Our system is relatively small and will fit on the table. We have a lightning video and poster in progress that will also be on display. Our system will be on a test stand and connected to power , a miniature model baja car with sensors, and a small control panel. As we tilt the model car or adjust the inputs on the control panel, our system will react by activating an electric motor that engages the clutch to a certain position. The intent of our project is to allow the baja car to maximize acceleration by adjusting the amount of power delivered to the front and rear wheels. If too much power is provided to the rear wheels, the wheel will spin in place and not accelerate the car. Previously, the 4WD was controlled by the lever with options for 2WD or a 50/50 split between the front and rear wheels, and was left up to the driver to determine when it is necessary. Our system takes into account the driving surface (sand, mud, pavement, etc) and the current tilt of the vehicle to determine the optimal split at any point in time, and automatically adjust the power delivered to avoid slipping. The driver can choose between surface materials and choose if they want automatic 4WD, full 50/50 split, or strictly 2WD depending on the event and the requirements of the car. Our lightning video should show the progression of the baja car tilting and our system internals reacting accordingly, while the poster will feature some more technical detail about the design process.