Project

SYSTEM LEVEL SIMULATION OF ALL TERRAIN VEHICLE (AVT)

AIM:

To prepare techanical report of all terrain vehicle simulation.

TERRAIN VEHICLE:

An all-terrain vehicle, also known as a light utility vehicle, a quad bike, or simply a quad, as defined by the American National Standards Institute; is a vehicle that travels on low-pressure tires, with a seat that is straddled by the operator, along with handlebars for steering control.

CONTINOUSLY VARIABLE TRANSMISSION:

A Continuously Variable Transmission (CVT) does not use gears like a typical transmission. Rather, it uses two pulleys connected by a belt. It's a little bit like a snowmobile transmission: One pulley connects to the engine, the other pulley attaches to the transmission. The belt transfers the power in between them.

STUDY - 1:

# CASE 1:

SIMULINK MODEL FOR BAJA AVT WITH CVT

VARIABLE TRANSMISSION RATIO:

ENGINE:

CVT SUBSYSTEM:

VEHICLE BODY:

SIGNAL BUILDER:

ENGINE TORQUE - SPEED CURVE:

VELOCITY:

CVT SHAFT SPEED:

CASE 2:

SIMULINK MODEL FOR BAJA AVT WITH CVT USING DASHBORD

CVT SHAFT SPEED:

ENGINE SPEED:

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STUDY - 2:

# CASE 1:

SIMULINK MODEL FOR BAJA AVT WITH CVT LOOKUP TABLE

LOOKUP TABLE VISUALIZATION:

ENGINE TORQUE AND SPEED CURVE:

CVT SHAFT SPEED:

VEHICLE SPEED:

CVT RATIO:

# CASE - 2:

SIMULINK FOR BAJA AVT WITH CVT LOOKUP TABLE AND DASHBORD

ENGINE TORQUE AND SPEED CURVE:

OUTPUT:

CVT SHAFT SPEED:

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