ISO/PAS 11585:2023

Road vehicles — Partial driving automation — Technical characteristics of conditional hands-free driving systems

This document provides technical characteristics of partial driving automation system according to ISO/SAE PAS 22736 and associated control strategies enabling hands-free driving. These technical characteristics, together with an appropriate operational design domain enable the proper usage of such partial driving automation systems which is supervised by drivers. This document does not address performance limits, verification and validation of such systems.

Véhicules routiers — Automatisation partielle de la conduite — Caractéristiques techniques des systèmes de conduite mains-libres conditionnels

General Information

• Status: Published
• Publication Date: 24-Sep-2023
• ICS: 43.020 - Road vehicles in general
• Technical Committee: ISO/TC 22/SC 33 - Vehicle dynamics and chassis components
• Drafting Committee: ISO/TC 22/SC 33 - Vehicle dynamics and chassis components
• Current Stage: 6060 - International Standard published
• Start Date: 25-Sep-2023
• Due Date: 06-Dec-2023
• Completion Date: 25-Sep-2023

Standards Content (Sample)

PUBLICLY ISO/PAS
AVAILABLE 11585
SPECIFICATION
First edition
2023-09
Road vehicles — Partial driving
automation — Technical
characteristics of conditional hands-
free driving systems
Véhicules routiers — Automatisation partielle de la conduite —
Caractéristiques techniques des systèmes de conduite mains-libres
conditionnels
Reference number
ISO/PAS 11585:2023(E)
© ISO 2023

---------------------- Page: 1 ----------------------
ISO/PAS 11585:2023(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
  © ISO 2023 – All rights reserved

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ISO/PAS 11585:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Functionality .3
4.1 Overall system context . 3
4.2 General requirements . 5
4.3 State: L2 hands-free . 6
4.3.1 Control loop. 6
4.3.2 Possibility for the driver to deactivate, overrule and override the L2 hands-
free state . 6
4.3.3 ODD monitoring . 7
4.3.4 Driver monitoring . 7
4.3.5 Driver information and warning . 7
4.4 Transitions . 8
4.4.1 Enter "L2 hands-free state" from "manual-driving mode", "L1-driving
mode" or "PADS active-driving mode" . 8
4.4.2 Leaving "L2 hands-free state" due to drivers' intervention . 8
4.4.3 Leaving "L2 hands-free state" due to system intervention . 8
4.4.4 Leaving "L2 hands-free state" due to risk-mitigation .
...

FINAL
PUBLICLY ISO/DPAS
DRAFT
AVAILABLE 11585
SPECIFICATION
ISO/TC 22/SC 33
Road vehicles — Partial driving
Secretariat: DIN
automation — Technical
Voting begins on:
2023-06-26 characteristics of conditional hands-
free driving systems
Voting terminates on:
2023-08-21
Véhicules routiers — Automatisation partielle de la conduite —
Caractéristiques techniques des systèmes de conduite mains-libres
conditionnels
RECIPIENTS OF THIS DRAFT ARE INVITED TO
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/DPAS 11585:2023(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. © ISO 2023

---------------------- Page: 1 ----------------------
ISO/DPAS 11585:2023(E)
FINAL
PUBLICLY ISO/DPAS
DRAFT
AVAILABLE 11585
SPECIFICATION
ISO/TC 22/SC 33
Road vehicles — Partial driving
Secretariat: DIN
automation — Technical
Voting begins on:
characteristics of conditional hands-
free driving systems
Voting terminates on:
Véhicules routiers — Automatisation partielle de la conduite —
Caractéristiques techniques des systèmes de conduite mains-libres
conditionnels
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
RECIPIENTS OF THIS DRAFT ARE INVITED TO
ISO copyright office
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
CP 401 • Ch. de Blandonnet 8
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
CH-1214 Vernier, Geneva
DOCUMENTATION.
Phone: [phone]
IN ADDITION TO THEIR EVALUATION AS
Reference number
Email: [e-mail]
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO­
ISO/DPAS 11585:2023(E)
Website: www.iso.org
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
Published in Switzerland
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN­
DARDS TO WHICH REFERENCE MAY BE MADE IN
ii
  © ISO 2023 – All rights reserved
NATIONAL REGULATIONS. © ISO 2023

---------------------- Page: 2 ----------------------
ISO/DPAS 11585:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Functionality .3
4.1 Overall system context . 3
4.2 General requirements . 5
4.3 State: L2 hands­free . 6
4.3.1 Control loop. 6
4.3.2 Possibility for the driver to deactivate, overrule and override the L2 hands-
free state .
...

ISO/DPAS 11585
ISO/TC 22/SC 33
ISO/DPAS 11585 (ed1)
Secretariat: DIN
Date: 2023-06-09
Road vehicles — Partial driving automation — Technical
characteristics of conditional hands-free driving systems
Véhicules routiers — Automatisation partielle de la conduite — Caractéristiques techniques des systèmes
de conduite mains-libres conditionnels
FDIS stage
© ISO 2023 – All rights reserved

---------------------- Page: 1 ----------------------
ISO/DPAS 11585:2023(:(E)
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this
publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical,
including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can
be requested from either ISO at the address below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: + 41 22 749 01 11
E-mail: [e-mail]
Website: www.iso.org
Published in Switzerland
ii © ISO 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/DPAS 11585:2023(:(E)
Contents

Foreword . iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Functionality . 3
5 Technical characteristics of "L2 hands-free subsystems" . 10
Annex A (informative) Driver information and warning system . 14
Bibliography . 16

© ISO 2023 – All rights reserved iii

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ISO/DPAS 11585:2023(:(E)
Foreword
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with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
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