GAR | GRRF/2016/45

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Document Title	Proposal for amendment to Regulation No. 79
Reference Number	GRRF/2016/45
Date	8 Jul 2016
Summary	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.
Source(s)	EC, France, Germany, Japan, Korea, Netherlands, and Sweden
Rulemaking Area(s)	UN R79 Steering Equipment
Proposal Status	Superseded
Meeting(s)	GRRF \| Session 82 \| 20-23 Sep 2016 9. (c) Automatically Commanded Steering Function (ACSF) 9. (a) Regulation No. 79 8. (b) Other ITS issues
Related Documents
	ACSF-08-11		Consolidated draft amendment to UN R79 with regard to corrective steering functions (CSF) (superseded)
	GRRF-82-08		Proposal for amendments to Regulation No. 79 (superseded)
Downloads
UNECE server	.pdf format		.docx format
Excerpts from session reports related to this document
GRRF \| Session 82 \| 20-23 Sep 2016			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. 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.