الفهرس 
Vhapter 1 : IntroductionOnly 14 pages are availabe for public view
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Abstract
The previous work showed that almost all the efforts which have been directed toward analysing and solving vehicle ride comfort were by means of mathematical models. On the other hand, most theoretical literatures showed that to improve ride comfort, the following parameters must be analyzed:
1- spring stiffness 2- road surface
4- sprung and unsprung masses 5- suspension types
Furthermore, the contribution of most authors were mainly theoretical and experimental studies have been given little attention. Research, the equipment for evaluating
difficult. Most of the investigations in the above review dealt with the enhancing ride comfort without taking into account the effects of individual elements. However, the
investigations to enhance the ride comfort particularly when the vibration measurements are taken in terms of.