NDLI: Simulation study on the dynamic roll response of a partially-filled liquid tank vehicles

Content Provider	IEEE Xplore Digital Library
Author	Li Song Zong Changfu Xie Pu Jiang Liyong Qin Shuo Song Limin
Copyright Year	2012
Description	Author affiliation: Aviation Theory Department of Air Force Aviation University, Changchun, China (Qin Shuo; Song Limin) \|\| State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun, China (Li Song; Zong Changfu; Xie Pu; Jiang Liyong)
Abstract	Heavy commercial vehicles exhibits lower directional stability and controllability limits than the other road vehicles. In this works, the roll response characteristics of partially-filled tank vehicles are investigated taking into account the liquid sloshing. To characterize the additional forces and moments resulting from liquid slosh within a partially filled tank, an equivalent pendulum model is proposed. The mechanical characteristics of sloshing liquid with a free liquid surface are simulated. Then the forces and moments are associated with a dynamic model of a tractor-semitrailer vehicle. Finally, the effects of liquid sloshing on the tank vehicles model stability are analyzed, the roll response varies with speed and steering angles is investigated by Matlab/simulink. The roll stability analysis will be helpful for further study of liquid tank vehicle rollover characteristics and the methods of rollover detection and prevention.
Starting Page	1
Ending Page	3
File Size	313146
Page Count	3
File Format	PDF
ISBN	9781467344975
ISSN	21544824
e-ISBN	9781889334479
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-06-24
Publisher Place	Mexico
Access Restriction	Subscribed
Rights Holder	TSI Press
Subject Keyword	Liquids Vehicles Vehicle dynamics Stability analysis Mathematical model Acceleration Wheels liquid sloshing dynamic stability partially filled tank
Content Type	Text
Resource Type	Article

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