Informal Working Group on ACSF
Regulation 79
Informal document GRRF-83-27
83rd GRRF, 23-27 January 2017
Agenda item 9(b)
Proposals from the
Informal Working Group on ACSF
to amend
UN Regulation No. 79
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79
This presentation shall show the
delegates of GRRF83 the
amendments, proposed by the IWG
ACSF to the document WP.29/2017/10
(GRRF-82-12-Rev.3)
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 – Document to WP.29 - Activites
ACSF-IWG
GRRF82
GRRF82-12-Rev.3
WP.29/2017/10
+
GRRF-83-08
ACSF 9+10
Informal Document
GRRF83
Working Document
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - Amendments to WP.29/2017/10
!  Definitions
!  Corrected Steering Function (CSF)
!  Automatically Controlled Steering Function (ACSF)
"  General
"  CAT A: Remote Controlled Parking
"  CAT B1 function
"  CAT B1 warning
!  Annex 8 – Tests
"  CSF
"  ACSF CAT B1
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - Amendments to WP.29/2017/10
!  Definitions
!  Corrected Steering Function (CSF)
!  Automatically Controlled Steering Function (ACSF)
"  General
"  CAT A: Remote Controlled Parking
"  CAT B1 function
"  CAT B1 warning
!  Annex 8 – Tests
"  CSF
"  ACSF CAT B1
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - Definitions
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 – New definitions for „ACSF-modes“
activate
on
ACSF
OFF
off
ACSF
standby
deactivate
ACSF
active
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - Amendments to WP.29/2017/10
!  Definitions
!  Corrected Steering Function (CSF)
!  Automatically Controlled Steering Function (ACSF)
"  General
"  CAT A: Remote Controlled Parking
"  CAT B1 function
"  CAT B1 warning
!  Annex 8 – Tests
"  CSF
"  ACSF CAT B1
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - Amendments in CSF
GRRF-82-17 - page 11
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - Amendments to WP.29/2017/10
!  Definitions
!  Corrected Steering Function (CSF)
!  Automatically Controlled Steering Function (ACSF)
"  General
"  CAT A: Remote Controlled Parking
"  CAT B1 function
"  CAT B1 warning
!  Annex 8 – Tests
"  CSF
"  ACSF CAT B1
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - ACSF - General
„Standardisation“:
„optical“
instead of: „visual“
„acoustic“ instead of: „audible“
„haptic“
instead of „tactile“
Reason:
A haptic signal at the steering
control has no effect when hands
off is possible
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - RCP - amendments
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - RCP - amendments
trunk added
Wording improved:
5.6.1.2.5. The system shall be designed to protect against
unauthorized activation or operation of the RCP
systems and interventions into the system.
5.6.1.2.6. The specified maximum RCP operating range shall
not exceed 6m.
5.6.1.2.7. If the vehicle has reached its final parking position
either automatically or by confirmation from the driver,
and the ignition is switched off, the parking braking
system shall be automatically engaged.
5.6.1.2.5. If the vehicle has reached its final parking position,
either automatically or by confirmation from the
driver, and the start/run switch is in the off
position, the parking braking system shall be
automatically engaged.
5.6.1.2.6 At any time during a parking manoeuvre that
the vehicle becomes stationary, the RCP
function shall prevent the vehicle from rolling
away.
added
5.6.1.2.7. The specified maximum RCP operating range shall
not exceed 6m.
5.6.1.2.8. The system shall be designed to be protected
against unauthorized activation or operation of the
RCP systems and interventions into the system.
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - ACSF Category B1
…deactivate the system at any
time by a single action … active
again as a result of a deliberate
action…
Remark
-  not hidden e.g. in a menu
-  Deactivation by the driver
! re-activation by the driver
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - ACSF Category B1
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - ACSF Category B1 operation
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - ACSF Category B1 operation
Wording improved
See also 5.6.2.2.6.
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - ACSF Category B1 operation
Old:
GRRF-82-17 - page 8
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - ACSF Category B1 operation
New:
Optical warning signal:
After max: 15s :
After max. 30s:
After max. 30s
warning:
System
off
Remark: „pictorial information“ is only an example!
Different optical signals
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - Amendments to WP.29/2017/10
!  Definitions
!  Corrected Steering Function (CSF)
!  Automatically Controlled Steering Function (ACSF)
"  General
"  CAT A: Remote Controlled Parking
"  CAT B1 function
"  CAT B1 warning
!  Annex 8 – Tests
"  CSF
"  ACSF CAT B1
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - Annex 8 – Test Requirements
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - CSF Tests
Old test
Simulation deleted
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - CSF Tests
Road and test conditions
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - CSF Tests
Full operation range (e.g. document)
Test is to verify, that the force to override
the system is within the limit (< 50N)
and it is given within the full operation
range (e.g. document)
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - CAT B1 Test
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - CAT B1 Test
Adaption of test speed to
test track is possible
New wording
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - CAT B1 Test
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79 - CAT B1 Test
Limit test speed to 130 km/h
(safety, test track availibilty etc.)
Jochen Schaefer - Secretary IWG ACSF - GRRF83
Informal Working Group on ACSF
Regulation 79
Thank you
for your Attention
Jochen Schaefer - Secretary IWG ACSF - GRRF83