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BS ISO 19638:2018

$142.49

Intelligent transport systems. Road boundary departure prevention systems (RBDPS). Performance requirements and test procedures

Published By Publication Date Number of Pages
BSI 2018 28
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This document contains the basic control strategy, minimum functionality requirements, basic driver interface elements, minimum requirements for diagnostics and reaction to failure, and performance test procedures for road boundary departure prevention systems (RBDPS). RBDPS is a driving safety support system which acts on vehicles to prevent road departures. RBDPS is designed to reduce damage and accidents arising from road boundary departures.

This document is intended to be applied to systems that predict road boundary departures and maintain the vehicle within the road boundaries by both lateral acceleration control and longitudinal deceleration control. RBDPS is intended to operate on roads (well-developed and standardized freeways or highways) having solid lane markers. Roadwork zones or roads without visible road boundary markers are not within the scope of this document. RBDPS is intended for light duty passenger vehicles and heavy vehicles. RBDPS is not designed to operate continuously, but to operate automatically only when possible road boundary departures are detected or predicted. However, the driver’s decision and operation takes priority at all times.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
11 4 Symbols
12 5 Specifications and requirements
5.1 System function
13 5.2 Requirements
5.2.1 Functionality
5.2.2 State transition
14 5.2.3 Driver interface and system reaction
15 5.2.4 Minimum functionality
18 5.2.5 Failure reactions
6 Performance evaluation test methods
6.1 General
6.2 Environmental conditions
6.3 Test course conditions
6.4 Test vehicle conditions
19 6.5 Test system installation and configuration
6.6 Parameters recoverable from data record
6.7 Test track
6.8 Test procedure
20 6.8.1 Test 1: RBDPS basic performance test
21 6.8.2 Test 2: RBDPS deceleration performance test
22 Annex A (normative) Road boundaries by road type
23 Annex B (informative) Example curved track for the test procedure
25 Annex C (informative) Relationship between LDWS, LKAS, and RBDPS
26 Annex D (informative) Speed reduction performance summary
27 Bibliography
BS ISO 19638:2018
$142.49