BS-ISO15622-2018--Intelligent transport systems.Adaptive cruise control system

【实例简介】
BS-ISO15622-2018--Intelligent transport systems.Adaptive cruise control system自适应巡航控制系统需求与测试条件第三版
BSIS015622;2018 INTERNATIONAL ISO STANDARD 15622 Third editie 2018-09-14 L Intelligent transport systems =oco0 Adaptive cruise control systems Performance requirements and test procedures Systemes intelligents de transports- Systemes stabilisateurs de vitesse adaptes- Exigences de performance et modes operatoires ① Reference number lS015622:2018(E 过z IS02018 BSIS0156222018 Iso15622:2018(E 0m0oco00>coos 000日0000元00日:8 △ COPYRIGHT PROTECTED DOCUMENT ① 2 C IS0 2018, Published in Switzerland All rights reserved. Unless otherwise specified, 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 an the internet or an intranet, without prior written permission Permission can be requested from either ISo at the address below cr ISO's member body in the country of th e requester. ISO copyright officc Ch de blandonnet 8. CP 401 CH-1214 Vernier Geneva Switzerland Tel,+41227490111 Fax+41227490947 copyright@iso.org www.iso.org c IS0 2018-All rights reserved BSIS015622;2018 Iso15622:2018 Contents Pagc Foreword Introduction 1 Scope… 2 Normative references Terms and definitions Symbols and abbreviated terms 5 Classification 5.1 Type of ACC systems 0 Requirements ① .1 Basic control strategy... 6.2 Functionality 145555666 6.2.1 Control modes 6.2.2 Stationary or slow moving targets.... 6.2.3 Following capability 6 6,24“Go" transition.11111111118 6.3 Basic driver interface and intervention capabilities 4主毛 9 6.3.1 Operation elements and system reactions 9 6.3.2 Display elements 10 6.3.3 Symbols 10 6.4 Operational limits 10 6.5 Activation of brake lights 6.6 Failure reactions Performance evaluation test methods...-.m.m.m.m...13 oO 7.1 Environmental conditions 7.2 Test target specification 7.2.1G 7.2.2 Infrared LIDAR 13 7.2.3 Millimetre wave RADAR 13 ① 7.3 Automatic"Stop" capability test for FSRA-type only …14 7.3.1 Test target vehicle 14 7.3.2 Initial conditions 14 7.3.3 Test procedure… 14 7.4 Target acquisition range test 14 7.5 Target discrimination test 7.5.1 General 15 7.5.2 Initial condition 7.5.3 Test procedure 111细们们车1面看非日们目主面四中国1面面1 16 7.6 Curve capability test .16 7.6.1 General 7. 6.2 Test field ① 76.3 Curve capability, target vehicle.-...--.--.7 17 7.6. 4 Driving scenario 17 Annex A (normative) Technical information …19 Bibliography 24 O ISO 2018-All rights reserved BSIS0156222018 ISo15622:2018 Foreword Iso (the International Organization for Standardization) is a worldwide federation of national standards bodics (iso member bodics). The work of preparing International Standards is normally carricd out through iso technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. Iso collaborates closely with the International Electrotechnical Commission (IEC)on all matters of electrotechnical standardization The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of iso documents should be noted. This document was drafted in accordance with the coeditorialrulesoftheIso/ieCDirectives,Part2(seewww.iso,org/directives) a Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not bc held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or ontheisolistofpatentdeclarationsreceived(seewww.iso.org/patents) Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement or an explanation on the voluntary nature of standards, the meaning of ISo specific terms and F c expressions related to conformity assessment, as well as information about ISo's adherence to the World Trade Organization (Wto) principles in the Technical Barriers to Trade (tbt) see the following Url:www.iso,org/iso/foreword.htm This document was prepared by Technical Committee ISO/TC 204, Intelligent transport systems. o This third edition of IS0 15622 cancels and replaces IS0 15622: 2010 and ISO 22179: 2009, which have been technically revised E The main changes compared to the previous editions are as follows a-the third edition of Iso 15622 is extended with the performance requirements and test procedures for full speed range adaptive cruise control systems formerly described in ISO 22 179: 2009(with minor changes) in-vehicle devices are allowed as a possible source for the acquisition of driver commands(set speed-advise) curve classification and rclated dependencies have bcen rcmoved; automatic start from hold is no longer prohibited Any feedback or questions on this document should be directed to the users national standards body. A completelistingofthesebodiescanbefoundatwww.iso.org/members,html ① c IS0 2018-All rights reserved BSIS015622:2018 Is015622:2018 Introduction The main system function of Adaptive Cruise Control (ACC] is to control vehicle speed adaptively to a forward vchicle by using information about: (1) distance to forward vchicles, (2) the motion of the subject (ACC equipped) vehicle and (3 driver commands(see Figure 1). Based upon the information acquired, the controller (identified as"ACC control strategy"in Figure 1) sends commands to actuators for carrying out its longitudinal control strategy and it also sends status information to the driver. Optionally, the driver may choose to have the aCc use set speed advice from in-vehicle devices EnvironmenT vehicle Driver In-Vehicle Devices acc elements 0 Subi ect vehicle Motion Determination Acquisition of ① Driver Commands ACC Control Strateg Detection and ranging of Forward vehicles Actuators for Driver Information Longitudinal control Figure 1- Functional ACC elements workload of the driver with the aim of supporting and relieving Control and the reduction of the The goal of ACC is a partial automation of the longitudinal vehicle e driver in a convenient manner The generic ACC system comprehends two classes: Full Speed Range ACC (FSRA) and Limited Speed Range ACC (Lsra). This document can be used as a system level standard by other standards, which extend the acc to a more detailed standard, e. g. for specific detection and ranging sensor concepts or higher level of 日000元日 functionality. Therefore, issues like specific requirements for the detection and ranging sensor function and performance or communication links for co-operative solutions will not be considered here ① O ISO 2018-All rights reserved 000=0000>c0c0000000日0000日: ①∽= nis page deliberately left blank BSIS015622:2018 INTERNATIONAL STANDARD ISo15622:2018 Intelligent transport systems- Adaptive cruise control systems- Performance requirements and test procedures 1 Scope This document contains the basic control strategy, minimum functionality requirements, basic drive interface elements, minimum requirements for diagnostics and reaction to failure, and performance test procedures for Adaptive Cruise Control (ACC)systems ACC systems are realised as either Full Speed Range Adaptive Cruise Control(FSRA)systems or Limited peed Range Adaptive Cruise Control (LSRA) systems. LSRA systems are further distinguished into two types, requiring manual or automatic clutch. Adaptive Cruise Control is fundamentally intended Lo provide longiLudinal control of equipped vehicles while Travelling on highways (roads where non- motorized vehicles and pedestrians are prohibited) under free- flowing and for FSRA-type systems also for congested traffic conditions. ACC can be augmented with other capabilities, such as forward obstacle warning For FSRA-type systems the system will attempt to stop behind an already tracked vehicle within its limited deceleration capabilities and will be able to start again after the driver has input a request to the system to resume the journey from standstill. The system is not required to react to stationary or slow moving abjects 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies For undated references, the latest edition of the referenced document (including any amendments applies 009日0000四0日 ISo 2575, Road vehicles- Symbols for controls, indicators and tell-tales 3 Terms and definitions For the purpose of this document, the following terms and definitions apply. ISo and IEC maintain terminological databases for use in standardization at the following addresses EcElectropedia:availableathttp://www.electropedia.org/ -isOOnlinebrowsingplatformavailableathttp://www.iso.org/obp 3.1 active brake control function that causes application of the brake(s), not applied by the driver, in this case controlled by the acc system ① 3.2 Adaptive Cruise Control A CO enhancement to conventional cruise control systems Isee conventional cruise control (3.5), which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and /or power train and potentially the brake O ISO 2018-All rights reserved BSIS0156222018 ISo15622:2018 3.3 part in which the forces opposing the movement of the vehicle develop Note 1 to entry: It can be a friction brake (when the forces are generated by friction between two parts of the vehicle moving relatively to one another) an electrical brake (when the forces are generated by electro-mag to one another); an engine brake (when the forces are derived from an artificial increase in the braking action. transmitted to the wheels, of the engine) Note 2 to entry: Definition according to ECE-R 13-H, except for the purposes of this document, transmission control devices are not considered as brakes 3.4 0 clearance s distance from the forward vehicle's trailing surface to the subject vehicle's leading surface 3.5 conventional cruise control system capable of controlling the speed of a vehicle as set by the driver forward vehicle vehicle in front of and moving in the same direction and travelling on the same roadway as the subject o vehicle (3.11 3.7 o free-flowing traffic e smooth-flowing and heavy traffic excluding stop and go and emergency braking situations 3.8 a time gap time gap calculated as clearance, c, divided by vehicle speed v ① Key clearance E NOTE Figure 2- Time gap 3.9 ① set spee d desired travel speed, set either by the driver or by some control system that is external to the ACC system Note 1 to entry: The set speed is the maximum desired speed of the vehicle while under ACC control 3.10 steady state condition whereby the value of the described parameter does not change with respect to time distance etc c IS0 2018-All rights reserved 【实例截图】
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