GAR | GRRF/2016/45

Proposal for amendment to Regulation No. 79

Document GRRF/2016/45

8 July 2016

82nd GRRF session (20-23 Sep 2016)

Proposal to introduce technical requirements for Corrective Steering Functions (lane departure prevention, lane-keeping assistance (LKAS), steering angle correction, etc.) as defined in the regulation. The proposal offers four options to ensure appropriate approvals of LKAS and related CSF systems until such time as more precise requirements can be defined:

Option 1 and option 2: Not to grant any type approvals for corrective steering functions until detailed technical requirements for CSF are incorporated into this Regulation.
Option 3: Amend the definition of CSF as proposed in this document.
Option 4: Amend the definition of corrective steering functions and to include technical requirements for LKAS as an ASCF of Category B1 as proposed in this document.

Submitted by EC, France, Germany, Japan, Korea, Netherlands, and Sweden

Status: Superseded

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Previous Documents, Discussions, and Outcomes

82nd GRRF session (20-23 Sep 2016)

8. (b) | Other ITS issues

9. (a) | Regulation No. 79

9. (c) | Automatically Commanded Steering Function (ACSF)

53. The expert from Germany introduced ECE/TRANS/WP.29/GRRF/2016/45, containing four options as possible ways forward to progress on ACSF. The Secretary of the IWG on Automatically Commanded Steering Function (ACSF) gave a presentation reporting on the progress made by the group (GRRF-82-17). He reported on definitions proposed for ACSF of Categories A to E, clarifications proposed for Corrective Steering Functions (CSF) and new provisions proposed for RCP. GRRF acknowledged the status report received and agreed to work on an amendment to Option 4 as proposed by GRRF-82-12. The proposal for Option 4 received several comments in GRRF-82-08, GRRF-82-09, GRRF-82-14, GRRF-82-15, GRRF-82-18, GRRF-82-19 and GRRF-82-26.

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