Non-Governmental Organization
Listing documents from 2019
Documents also available for 2022 2021 2020 2018
Show all 36 documents
Date Reference Description Status
11 Jul 2019 GRVA/2019/26
UN R79: Proposal for amendments to the 03 series of amendments
Working Party Working Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Discussion of lateral acceleration values for Automatically Commanded Steering Functions (ACSF) of Category B1 (e.g., SAE L2 lane-keeping) and proposal to allow the vehicle under test to change speeds in order to meet maximum lateral acceleration values when navigating curves.
11 Jul 2019 GRVA/2019/27
UN R79: Proposal for amendments to the 03 series of amendments
Working Party Working Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Proposal to allow for higher lateral acceleration limits for Automatically Commanded Steering Functions (ACSF) in executing lane changes.
11 Jul 2019 GRVA/2019/28
UN R79: Proposal for amendments to the 03 series of amendments
Working Party Working Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Proposal to supplement paragraph 5.6.4.6.7. with additional requirements regarding lane-change driver actions that should allow for a more intuitive user experience while limiting a significant risk of mode confusion.
26 Sep 2019 GRVA-04-41
UN R79: Revised proposal regarding ACSF B1 provisions
Working Party Informal Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Proposal to modify lateral acceleration values for Automatically Commanded Steering Functions (ACSF) of Category B1 (e.g., SAE L2 lane-keeping) and to allow the vehicle under test to change speeds in order to meet maximum lateral acceleration values when navigating curves.
26 Sep 2019 GRVA-04-42
UN R79: Revised proposal regarding ACSF C provisions
Working Party Informal Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Proposal to allow for higher lateral acceleration limits for Automatically Commanded Steering Functions (ACSF) in executing lane changes. The proposal modifies acceleration limits in the original proposal (GRVA/2019/27) and focuses on the timing for lane changes (e.g., 15-second total duration).
26 Sep 2019 GRVA-04-53
UN R79 requirements and real-world driving behavior (75MB file)
Working Party Informal Automated Lane-Keeping Systems (ALKS) Automated Lane-Keeping Systems Uniform provisions concerning the approval of vehicles with regards to Automated Lane Keeping System Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Presentation on Tesla experience with hands-on lane-keeping and automated lane-change systems, especially with regard to lateral acceleration and distance limits under UN R79.
29 Nov 2019 GRVA/2020/7
UN R79: Proposal for a Supplement to the 03 series of amendments
Working Party Working Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Proposal to increase maximum lateral acceleration limit values up to 4m/s² for speeds up to 80 km/h for M1/[N1] category vehicles, provided there is no heavy rain and ambient air temperatures are above 4°C.
29 Nov 2019 GRVA/2020/8
UN R79: Proposal for a Supplement to the 03 series of amendments
Working Party Working Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Proposal for a maximum time of up to 15 seconds for an Automatically Commanded Steering Function (ACSF) of Category C to start a lane change.
29 Nov 2019 GRVA/2020/9
UN R79: Proposal for a Supplement to the 03 series of amendments
Working Party Working Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Proposal to stipulate that "Automatic deactivation by the system of the direction indicator is required only if the lane change manoeuvre is initiated automatically, or if the direction indicator control is not fully engaged (latched position) during the lane change manoeuvre."