Source code for LaTeX I, a course for LaTeX beginners, including slides, handouts, exercises and notes.
LaTeX I is a workshop provided by Cardiff University's Doctoral Academy. The materials are a modified version of those produced by UK TUG volunteers for a course provided for beginning LaTeX users. The materials were adapted for LaTeX I by Clea F. Rees.
Both the original work and modifications are licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
The original project is available as a GitHub repository maintained by Joseph Wright from https://github.com/uktug/latex-beginners-course/.
Permission is granted to copy, distribute, and/or modify this document
under the terms of the Creative Commons Attribution-NonCommercial 3.0
Unported License, which is available at
Allen Downey (minor changes by David Topham and Suporn Chenhansa)
Vibration control is crucially important in ensuring a smooth ride for vehicle passengers. This study sought to design a suspension system for a car such that its mode of vibration would be predominantly bouncing at lower speeds, and primarily pitching at higher speeds. Our study used analytical and numerical methods to choose appropriate springs and dampers for the front and rear suspension. After an initial miscalculation, we succeeded in arriving at appropriate shocks for the vehicle with the desired modes of vibration at the specified frequencies. We then assessed the maximum bouncing and pitching that the vehicle would experience under a specific set of conditions: travel at 40 km/hr over broken, rough terrain. Our testing showed moderate success in our suspension design. We successfully damped the force being transmitted to both the front and rear quarter car somewhat, while ensuring that the modes of vibration fell into the desired shapes at the desired frequency ranges.