Use of DFSS Principles to Develop an Objective Method to Assess Transient Vehicle Dynamics

Badiru, Ibrahim A.; Neal, Michael W.

doi:10.4271/2013-01-0708

Cited by 3 publications

(1 citation statement)

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“…For a mono tube, the working surface area for both compression and rebound is the ring area shown in Equation 1. (1) This is also true for the rebound damping in a twin tube. However, the working surface area for the compression damping of a rod displaced twin tube is simply the rod area, see Equation 2.…”

Section: Damper Working Surface Area and Motion Ratiomentioning

confidence: 79%

Tuning Dampers for Ride and Handling of Production Vehicles

Neal¹,

Cwycyshyn²,

Badiru³

2015

SAE Int. J. Commer. Veh.

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The goal of this paper is to discuss the critical aspects of damper tuning for production vehicles. These aspects include ride and handling performance attributes, damper basics, conflicts in achieving desirable results, tuning philosophies, and the influence of the damper design.The marketplace has become increasingly competitive. Customer preference, cost, mass and regulatory pressures often conflict. Yet each year more vehicles are required to do all these things well. Damper tuning can play a significant role in resolving these conflicts.Although many papers have been written on the theory behind damper design and capabilities, there has been very little written about the techniques of tuning dampers for production vehicles.This paper attempts to discuss the critical aspects of damper tuning for production vehicles in four sections. The first section discusses the performance attributes of ride and handling. The second section provides a basic understanding of dampers. The third section discusses some of the conflicts in achieving performance results that will please a broad band of customers. Finally the fourth section discusses the design and tuning enablers to overcome these inherent conflicts.

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Section: Damper Working Surface Area and Motion Ratiomentioning

confidence: 79%