FEM Study for Van Trailer Dynamic Performance with Air Suspension State Key Laboratory of Automotive Safety and Energy, Tsinghua University

Format:

Conference/Event

Author/Creator:

Zhang, Mengjun, author.

Conference Name:

SAE 2006 Commercial Vehicle Engineering Congress & Exhibition (2006-10-31 : Rosemont, Illinois, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2006

Summary:

The road impact load and the vibration are the main factors for the commercial vehicle, especially on the van trailer. In this paper, a new method which puts the operating modal identification and power spectrum density (PSD) analysis together was presented. The analysis results coincided with the road test quite well. The power spectrum response was obtained and the fatigue life of the vehicle was also estimated. This method can be used for the vibration optimization design and a random fatigue design of other commercial vehicles

Notes:

Vendor supplied data

Publisher Number:

2006-01-3521

Access Restriction:

Restricted for use by site license