Nothing Special   »   [go: up one dir, main page]

Hedrick et al., 1991 - Google Patents

The effect of alternative heavy truck suspensions on flexible pavement response

Hedrick et al., 1991

View PDF
Document ID
5540567712256781831
Author
Hedrick J
Yi K
Publication year

External Links

Snippet

In this paper, the dynamic effects of heavy vehicle suspensions are investigated by analyzing parametric studies performed using previously developed simulation tools. In particular, the truck simulation package, VESYM, and the flexible pavement simulation …
Continue reading at escholarship.org (PDF) (other versions)

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/34Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B60G11/15Coil springs resisting deflection by winding up
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/22Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02Resilient suspensions characterised by arrangement, location or kind of springs having leaf spring only
    • B60G11/04Resilient suspensions characterised by arrangement, location or kind of springs having leaf spring only arranged substantially parallel to the longitudinal axis of the vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00Indexing codes relating to the regulated action or device
    • B60G2500/20Spring action or springs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/80Exterior conditions
    • B60G2400/82Ground surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/06Characteristics of dampers, e.g. mechanical dampers

Similar Documents

Publication Publication Date Title
Huang et al. Impact analysis of continuous multigirder bridges due to moving vehicles
Ivers et al. Experimental comparison of passive, semi-active on/off, and semi-active continuous suspensions
Tsampardoukas et al. Hybrid balance control of a magnetorheological truck suspension
Hedrick et al. The effect of alternative heavy truck suspensions on flexible pavement response
Saini Modelling and simulation of vehicle suspension system with variable stiffness using quasi-zero stiffness mechanism
Cole et al. Assessing the road-damaging potential of heavy vehicles
ElMadany et al. Ride dynamics of articulated vehicles–a literature survey
Sayers et al. Dynamic pavement/wheel loading for trucks with tandem suspensions
Van et al. Application of air suspension system on multi-purpose forest fire fighting vehicle for reducing dynamic load
Sharma et al. Ride Behaviour of Three-Wheel Vehicle using Semi-Active Suspension using Skyhook Control Strategy.
Dokainish et al. Random response of tractor-semitrailer system
Hawk et al. Dynamic response of bridges to multiple truck loading
ElMadany Nonlinear ride analysis of heavy trucks
Woodrooffe et al. Suspension dynamics—experimental findings and regulatory implications
Elmadany Design of an active suspension for a heavy duty truck using optimal control theory
Krylov Generation of ground elastic waves by road vehicles
Yi et al. The use of semi-active suspensions to reduce pavement damage
Hedrick Department of Mechanical Engineerin~ University of California at Berkeley
Karamihas et al. Characterizing trucks for dynamic load prediction
Yi et al. Transportation Center University of California Berkeley, CA 94720
Muluka Optimal suspension damping and axle vibration absorber for reduction of dynamic tire loads
Henry et al. Vehicle, tire, pavement interface
Karamihas et al. Axle tramp contribution to the dynamic wheel loads of a heavy truck
Clark A preliminary investigation into the dynamic behavior of vehicles and highways
Spivey Analysis of ride quality of tractor semi-trailers