contributor author | N. S. Nathoo | |
contributor author | A. J. Healey | |
date accessioned | 2017-05-08T23:04:31Z | |
date available | 2017-05-08T23:04:31Z | |
date copyright | December, 1978 | |
date issued | 1978 | |
identifier issn | 0022-0434 | |
identifier other | JDSMAA-26053#311_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/90880 | |
description abstract | A method is presented which permits the simulation of the coupled vertical and lateral rigid body vibration response of an automobile to roadway roughness inputs. A set of equations in matrix form is obtained for an assumed ten degree-of-freedom mathematical model of the vehicle-tire system using generalized linear and Euler angle coordinates. Kinematic relations for a rolling tire which treat it as an elastically supported string under tension are incorporated into the overall system model. Forces and moments that act in the tire-roadway contact interface are represented mathematically as a function of the parameters and response variables of the vehicle system. The nonlinear system equations are subsequently simplified in order to apply them to a vehicle moving along a straight roadway. The formulated model is shown to be adequate for predicting acceleration response in a frequency range of 0.1–10 Hz for the set of roadway test roadway sections considered in the present study. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Coupled Vertical-Lateral Dynamics of a Pneumatic Tired Vehicle: Part I—A Mathematical Model | |
type | Journal Paper | |
journal volume | 100 | |
journal issue | 4 | |
journal title | Journal of Dynamic Systems, Measurement, and Control | |
identifier doi | 10.1115/1.3426383 | |
journal fristpage | 311 | |
journal lastpage | 318 | |
identifier eissn | 1528-9028 | |
tree | Journal of Dynamic Systems, Measurement, and Control:;1978:;volume( 100 ):;issue: 004 | |
contenttype | Fulltext | |