The aim of the module is to introduce the processes and cycles involved in the design and development of the modern automotive vehicle and how they are facilitated by the organisation of the industry. You will acquire a basic understanding of the dynamics of vehicle systems affecting acceleration, braking and vehicle ride, leading to the development and application of simple mathematical analysis and simulation techniques, and to the design and analysis of vehicle systems and components. You will also acquire a basic understanding of the design and analysis of vehicle powertrain systems, with emphasis on the practical design of components and whole systems.
SYLLABUS
The vehicle development process:
Organisation of the motor industry: OEMs, suppliers and inter-relationships
The vehicle design and development process
Examples of Product Development System
Vehicle Dynamics:
Vehicle external forces and axle loads
Vehicle acceleration performance including traction limits
Simulation of Vehicle acceleration performance
Vehicle braking, adhesion limits and braking efficiency
Noise, Vibration and Harshness in motor vehicles: Customer comfort and safety issues
Dynamic characteristics of vehicle subsystems:
Tyre, suspension, body structure
Analysis of vehicle ride: design considerations, ride modelling
Engine types and operation
Engine design and operating parameters
Drivetrains
Design analysis of major engine components
Transmission systems:
Gearboxes (manual, automatic)
Constant velocity joints
Final drives
Low and zero emission vehicles