Road vehicles - Lateral transient response test methods - Open-loop test methods

ISO 7401:2003 specifies open-loop test methods for determining the transient response behaviour of road vehicles. It is applicable to passenger cars, as defined in ISO 3833, and to light trucks.

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Main informations

Collections

National standards and national normative documents

Publication date

September 2004

Number of pages

32 p.

Reference

NF ISO 7401

ICS Codes

43.020 Road vehicles in general

Classification index

R10-031

Print number

1 - septembre 2004

International kinship

ISO 7401:2003

Sumary

Road vehicles - Lateral transient response test methods - Open-loop test methods

ISO 7401:2003 specifies open-loop test methods for determining the transient response behaviour of road vehicles. It is applicable to passenger cars, as defined in ISO 3833, and to light trucks.

Table of contents

Avant-propos
iv
Introduction
v
1 Domaine d'application
1
2 Références normatives
1
3 Principe
1
4 Système de référence
3
5 Paramètres
3
6 Équipement de mesure
3
6.1 Description
3
6.2 Installation des capteurs
3
6.3 Traitement des données
4
7 Conditions d'essai
7
7.1 Généralités
7
7.2 Piste d'essai
7
7.3 Conditions ambiantes
8
7.4 Véhicule d'essai
8
7.5 Mise en température
9
7.6 Vitesse d'essai
9
8 Entrée en échelon
10
8.1 Mode opératoire d'essai
10
8.2 Analyse des données
10
8.3 Présentation des données
11
9 Entrée sinusoïdale - Une période
12
9.1 Mode opératoire d'essai
12
9.2 Analyse des données
12
9.3 Présentation des données
13
10 Entrée aléatoire
14
10.1 Mode opératoire d'essai
14
10.2 Analyse des données
14
10.3 Présentation des données
15
11 Entrée impulsionnelle
16
11.1 Mode opératoire d'essai
16
11.2 Analyse des données
16
11.3 Présentation des données
16
12 Entrée sinusoïdale continue
17
12.1 Mode opératoire d'essai
17
12.2 Analyse des données
17
12.3 Présentation des données
18
Annexe A (normative) Rapport d'essai - Données générales
19
Annexe B (normative) Rapport d'essai - Présentation des résultats
21
Bibliographie
26

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