Draft proposal to add provisions for 2-step HMI for Cat. C ACSF systems while keeping the main performance of the system e.g. rear sensor range, critical situations, minimum distance and minimum operating speed, etc.

Input on provisions for dynamic driving tasks, headway control, and minimal risk manoeuvres.

Comments on document ACSF-18-03.

OICA and CLEPA comments on the submission from Germany (ACSF-18-04) proposing requirements for Category B2 ACSF related to the General System Classification / Human Driver Priority / Information to the Driver.

Proposal for requirements for systems able to keep the vehicle in the lane without any driver command on the steering control (B2).

ACSF B2 – Industry Concept for

• Driver Availibility Recognition
• Transition Demand
• Minimum Risk Manoeuvre
• Emergency Manoeuvre

This document aims at providing a better understanding of possible operational restrictions and capacity to safely transfer control back to the driver of a Category B2 ACSF (L3 Automated Lane-Keeping System). It contains examples of different possible detection and coping strategies.

Proposal for the draft regulation on automated lane-keeping systems address the following sections:
2.6. Driver Availability Recognition
2.7. Transition Demand and System Operation during Transition phase
2.8. Information to the driver
2.9. Minimal Risk Manoeuvre
2.10. Emergency Manoeuvre

Revised and updated version of the GRVA presentation (GRVA-08-23).

OICA/CLEPA Input to the TF ADAS special session dedicated to RMF.

Proposal for an alternative method to the actuation of the remote-control device for the use of RCP based on document GRVA-08-28.

Proposal to amend the provisions of ACSF of Category C with the main aim to include a truck – trailer data transmission.

Proposal to clarify the continuous support provided by the Automatically Commanded Steering Function of Category B1 after reaching its boundary conditions.

Proposal to exempt CSF and ESC from prohibition on use of Advanced Driver Assistance Steering Systems while an ADS feature is active.

Text from the European Association of Automotive Suppliers (CLEPA) and from the International Organization of Motor Vehicle Manufacturers (OICA) to align the braking performance requirements for M1 vehicles in Annex 3 of UN R79 with those of UN R13-H (light vehicle braking).

This paper presents some of the main questions and positions of OICA regarding the Japanese proposal on lane-keeping and parking-assist systems. In general, OICA is not in favor of new regulations for LKAS and PAS.

OICA positions opposed to the Japanese proposal for new regulations to govern lane-keeping assist systems and parking assist system, arguing that such systems are already covered under UN Regulation 79.

Proposal to clarify the draft text to align UN R79 with UN R13-H concerning cases where the braking and steering systems have the same energy source. This proposal would clarify and reaffirm that where there is “a failure in the energy supply, the steering system shall have priority”.

Presentation discussing the framework for relating independent regulations on electronic subsystems of braking or steering systems to the primary braking/steering regulations.

Supporting explanation for the proposal to align UN R79 with UN R13-H concerning cases where the braking and steering systems have the same energy source. This proposal would clarify and reaffirm that where there is “a failure in the energy supply, the steering system shall have priority”.

CLEPA proposed a framework for relating independent regulations on electronic subsystems of braking or steering systems to the primary braking/steering regulations. This proposal revises the wording, focusing on ESC systems with relation to the requirements for complex electronic control systems under Regulation 13-H.

Proposed changes to the draft amendments to UN R79 concerning ACSF B1 systems. The proposed new wording for the triggering condition of the warning (“any front tyre of the vehicle is crossing the lane marking”) is technically more specific than the original (“the vehicle is going to leave the lane”). The use of a haptic signal as an alternative to the acoustic signal achieves the goal pursued by Germany. This proposal is consistent with the warning strategy of AEBS specified in UN R131. In the case of M2 M3 N2 N3 vehicle categories, it is proposed to take as a base the requirements specified in UN R130 LDWS regulation, which achieves the goal.

This proposal supplements proposal GRRF/2017/23 which amends UN R13, R13H and R140, to allow the use of the ESC tell-tale to indicate the intervention on the steering angle of one or more wheels for the purpose of vehicle stability. The intention allow design options that avoid two optical warning signals (ESC flashing + constant CSF) during an ESC intervention.

Draft proposal to enable the approval of automated emergency steering systems intended to avoid or mitigate collisions. The proposal based on document ACSF-14-07 submitted by OICA and CLEPA which was discussed during the 14th meeting of the ACSF informal group. The square brackets indicates paragraphs which are still under discussion in the informal group.