Modal and Dynamic Analysis of a Vehicle with Kinetic Dynamic Suspension System

Table 1

Natural frequencies and mode shape comparison.

	Mode shape
	1st	2nd	3rd	4th	5th	6th	7th
VCS
(Hz)	1.493	1.528	1.842	9.837	10.110	10.211	10.552
VKDS
(Hz)	1.492	1.689	1.840	9.040	9.840	9.930	10.210