Chinese ICV standards development and international ......1. By 2020, set up a preliminary ICV...

Chinese ICV standards development and international

harmonization

WANG Zhao

National TC for Auto Standardization（ NTCAS ,SAC/TC 114）

Auto Standardization research Institute （ASRI），CATARC

2019-05-29

2/18

Basics understandings about ICV and autonomous driving

Updates of ICV standards research and development in China

1

2

International harmonization and cooperation on ICV standards3

3/18

ICVs and autonomous driving

Driving tasks performed by human and vehicle

• Ability to perform precise and rapid maneuvers in respond to the control demand of human

Driving tasks performed only by vehicle

• Ability to sense environments, make decisions and control behaviors of vehicle

Hardware dominate vehicle functions/performances

• Functions/performances keep unchanged based on the same hardware

Software dominate vehicle functions/performances

• Functions/performance changes with software updates

SensingEye

Ear

Sensor & Camera

Connectivity

DecisionExperience

Learning

Emergency response

Control logic

Scenarios

Self-learning

ActionHand

Feet

Warning

Control

Vehicle=

An acting mechanism controlled by human

Vehicle=

A moving robot to perform all driving tasks

Human driverADS/Machine

4/18

Principals for ADV driving and testing

• AD maneuver shall comply with local rules for traffic safety.

• AD maneuver shall be initiated under suitable traffic situations without safety risks

Safely

• AD maneuver shall be initiated in a proper timing

• AD maneuver to avoid risk shall avoid the occurrence of accidentsTimely

• AD maneuver shall be initiated and completed in ideal conditions.

• AD maneuver shall be performed precisely as expected.Precisely

• AD maneuver shall be performed smoothly in the whole procedure.

• AD maneuver shall be performed without violent vehicle behaviors.Smoothly

5/18

Measures to make autonomous driving safe enough

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

2 2 S S S S S S S S S S S S S S 2 S S S

3 3 S S S S S S S S S S S S S S 3

4 4 S S S S S S S S S S S S S S 4 S






10 10 S S S S S S S S S S S S S S 10



13 13 S S S S S S S S S S S S S S 13

14 14 S S S S S S S S S S S S S S 14


ODD

IndustryEliminate risks in ODD and ensure AD safety by proper design, strict management and sufficient verification

Government

1. Specify key scenarios necessary for ADVs safety in standards or regulations.

2. Verify safe running of ADVs by tests under these regulatory scenarios.

3. Verify that sufficient tests have been done on the ADVs by random samples.

4. Verify sufficient management measures were taken to ensure ADVs safety.

6/18

Ideas about regulatory Scenarios

Scenario Group or Scenario Family consists of comparable scenarios

1. With same ego-vehicle behaviors, road geometry, participants and key environments

1. Ego-vehicle behavior: Cut-in, Cut-out, lane-change…

2. Road Geometry: Crossing, Ring, Merging lane…

3. Participants: Type and behaviors

4. Environments: Normal, Snow, Rain….

2. With minor differences in parameters and other details，such as vehicle speed, land width, detailed behaviors of participants

ADVs’ performance shall keep stable under certain Scenario Family.

ADVs’ functions shall not be affected by minor changes of scenarios.

ADVs shall properly perform its driving tasks under various scenarios in its ODD.

ADVs shall run safely under various scenarios in its ODD.

7/18

Certification and administration of ICVs

Complete internal development

procedure

Sufficient test by manufacturer

COP management for SW and HW

Necessary after-market update

Basic test beforeapproval for safety

purpose

Random test beforeapproval for further

verification

COP supervision for

SW and HW

Tight supervision on vehicle update

Type approval Registration

1. Evaluation based on scenarios with comprehensive tool consisting of simulation, track tests

and real vehicles in actual situations

2. Life-span administration mechanism covering R&D, production, test, certification and usage.

8/18



1

2


9/18

Main contents of the ICV standards package

智能网联汽车标准体系ICV standard system

基础（

100）

Ba

sis

and

fund

am

enta

l

术语和定义（

101）

Te

rms a

nd

defin

itions

分类和编码（

102）

Cla

ssific

atio

n a

nd

co

de

s

标识和符号（

103）

Iden

tifica

tion

and

sym

bols

通用规范（

200）

Ge

ne

ral s

pecific

atio

n

智能网联分级（

201）

Gra

din

g o

f inte

llige

nt

co

nn

ectiv

ity

人机界面（

202）

HM

I

功能安全（

203）

Fun

ctio

nal s

afe

ty

信息安全（

204）

info

rma

tion s

ecurity

产品与技术应用（

300）

Pro

du

ct a

nd

app

lica

tion

信息感知（

301）

Info

rma

tion s

ensin

g

决策预警（

302）

Pre

-wa

rnin

g

驾驶辅助（

303）

Driv

ing

assis

tant

自动驾驶（

304）

Au

tom

ate

d d

rivin

g

信息交互（

305）

Info

rma

tion in

tera

ctio

n

相关标准（

400）

Re

leva

nt s

tand

ard

s

通讯协议（

401）

Com

mu

nic

atio

n p

roto

col

界面接口（

402）

Inte

rface

Issued jointly by MIIT and SAC in Dec. 2017

1. By 2020, set up a preliminary ICV standard system to support ADAS and low-level automated driving.

2. By 2025, set up a comprehensive ICVs standard system to support high-level autonomous driving.

1 2 3 4

10/18

TC114/SC 34 for ICV

NTCAS

SAC/TC 114

SC34 for

ICV

Counselor

Liaison

Member

Observer

Cyber Security WG

AD WG

HEGHarmonization Experts Group

FEAGForeign Experts Advisory Group

ADAS WG

Functional safety WG

Connected Vehicle WG√

SAC/TC 114/SC 34：

Mainly covers the driving environment perception and early warning, driving assistance, automatic

driving, and on-board information services directly related to car driving.

11/18

ICV Standards under development

Cyber security

ADAS

AEBS Full speed cruise Smart speed limiter

Blind spot detection Around view monitor Night vision

Driver attention monitoring

Rear crossing alert Door opening alert

TJAEmergency steering

AssistantLane keeping Assist

Intelligent Parking Assist

General requirementsRisk assessment at

vehicle levelEmergency response

Onboard communication devices

Gateway OBD interface

OTARemote service

for EVCharging

Connectivity

Autonomous driving

AD Classification

AD on normal road AD on express way

Platooning

Ex-vehicle based on ISO 20077

Requirements for LTE-V application

Functional Safety

Introduce FS into Annex to ADAS standards

12/18

Researches relevant to ICV standards

ICV’s demands for communication and relevant standards

ICV’s demands for road infrastructures and relevant standards

Demands for Autonomous Driving maps and relevant standards

Demands for driverless logistic delivery vehicles standards

Evaluation method of sensor fusion technologies

Evaluation of ICVs’ effect in energy-saving

Investigation on consumer’s acceptance for ICVs

1

2

3

4

5

6

7

13/18

Cooperation among and cross-industry

QC

C-SAE

14/18



1

2


15/18

Participation into UN/WP29 activities

Active and positive participation into

WP29 activities

Chinese expert from MIIT elected as

vice-chair of GRVA

Host IWG meetings on

automated/autonomous driving

Work together with other CPs to develop

framework documents on ADVs

1. GRVA-01-32 - (China) China’s comments on the

structure, work program and meeting arrangement

2. GRVA-01-16 - (China) China's General Comments

and Suggestions on Working Party on

Automated/Autonomous and Connected Vehicles

(GRVA)

3. GRVA-02-41 Informal Working Group on Functional

Requirements for Automated and Autonomous

Vehicles

1. The development and harmonization of technical provisions andresolutions for ADVs shall ensure the collective and equalparticipation of the contracting parties to 1958 agreement or1998 agreement.

2. The technical provisions and resolutions for ASVs shall betechnically neutral.

3. The technical provisions and resolutions for ADVs shall be basedon current development of the industry, but avoid restrictionon new technologies in the future at the same time.

16/18

Participation into ISO activities

ISOIEC

Join discussions on strategy and planning at SAG22 and ADAG

More attentions to SC 31, SC 32, SC 33 and SC 39 relevant to ICVs

Join harmonization of functional safety, SOTIF and cyber security

Convene TC22/SC33/WG 9 for test scenarios of AD vehicles

Run the mirror group of SEG11 for Future Sustainable Transport

17/18

International exchange and cooperation

International cooperation

Sino-German

Sino-German standardization cooperation Commission

Sino-German Joint Declaration on ICV cooperation

Mou between SC 34 and Germany Auto standard commission

Sino-German JWG on ICV standard and regulation

Sino-EU

Sino-EU Working Group on automobile

NTCAS and ACEA update cooperation on ICVs

Sino-France

Sino-France Working Group on automobile

Mou between CATARC and BNA of France

Sino-Japan

Dialogue between China and Japan

Forum between CATARC and Japan JASIC

Sino-US Communication with NHTSA

18/18

Thanks for your attention!

www.catarc.org.cn

Date post:	26-Jan-2021
Category:	Documents
Upload:	others
View:	8 times
Download:	0 times

Chinese ICV standards development and international ......1. By 2020, set up a preliminary ICV...

Documents