In 2018, the effort to evaluate Deployable Pedestrian Protection Systems (DPPS) through a task force was reconstituted under this informal working group to develop regulatory specifications for test procedures and performance requirements. For the preliminary work prior to the establishment of this informal working group, users should consult the Task Force on Deployable Pedestrian Protection Systems. The purpose of this effort is to develop provisions under the pedestrian safety regulations GTR 9 (1998 Agreement) and UN R127 (1958 Agreement).
| Flex PLI Low Speed Inverse Testing - Intermediate Report |
| Reference Number: IWG-DPPS-08-04 |
|
FlexPLI biofidelity for pedestrian detection |
| Submitted by: BASt and BGS |
| Meeting Sessions: 8th IWG-DPPS session (18 Nov 2020) |
| Document date: 05 Jan 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Draft report of the 8th DPPS informal group session |
| Reference Number: IWG-DPPS-08-02 |
| Meeting Sessions: 8th IWG-DPPS session (18 Nov 2020) |
| Document date: 05 Jan 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| UN R127: Justification proposal for DPPS amendment series |
| Reference Number: IWG-DPPS-09-05 |
| Submitted by: BASt |
| Meeting Sessions: 9th IWG-DPPS session (20-21 Jan 2021) |
| Document date: 05 Jan 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Proposal for DPPS sensor verification test |
| Reference Number: IWG-DPPS-09-04 |
| Submitted by: BASt |
| Meeting Sessions: 9th IWG-DPPS session (20-21 Jan 2021) |
| Document date: 05 Jan 21 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Proposal for draft preamble for Amendment 3 (deployable pedestrian protection) |
| Reference Number: IWG-DPPS-09-03 |
| Submitted by: BASt |
| Meeting Sessions: 9th IWG-DPPS session (20-21 Jan 2021) |
| Document date: 05 Jan 21 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Draft agenda for the 9th DPPS informal group session |
| Reference Number: IWG-DPPS-09-01 |
| Meeting Sessions: 9th IWG-DPPS session (20-21 Jan 2021) |
| Document date: 06 Jan 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Deployable pedestrian protection: Comparison of dynamic and static test results |
| Reference Number: IWG-DPPS-09-07 |
| Submitted by: KATRI and KOTSA |
| Meeting Sessions: 9th IWG-DPPS session (20-21 Jan 2021) |
| Document date: 14 Jan 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Comments on Korea Proposal for Draft Amendment |
| Reference Number: IWG-DPPS-09-08 |
| Submitted by: JASIC |
| Meeting Sessions: 9th IWG-DPPS session (20-21 Jan 2021) |
| Document date: 14 Jan 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Proposal for DPPS Activation Conditions |
| Reference Number: IWG-DPPS-09-09 |
| Submitted by: JASIC |
| Meeting Sessions: 9th IWG-DPPS session (20-21 Jan 2021) |
| Document date: 14 Jan 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: HIT simulation - TB024 simplification -preliminary status |
| Reference Number: IWG-DPPS-09-10/Rev.1 |
| Submitted by: OICA |
| Meeting Sessions: 9th IWG-DPPS session (20-21 Jan 2021) |
| Document date: 20 Jan 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Sensing Impactor Evaluation: Flex PLI Low Speed Inverse Testing |
| Reference Number: IWG-DPPS-09-11 |
| Submitted by: BASt and BGS |
| Meeting Sessions: 9th IWG-DPPS session (20-21 Jan 2021) |
| Document date: 19 Jan 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Comments on activation conditions proposal (IWG-DPPS-09-09) |
| Reference Number: IWG-DPPS-09-12 |
| Submitted by: BASt |
| Meeting Sessions: 9th IWG-DPPS session (20-21 Jan 2021) |
| Document date: 04 Feb 21 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Draft agenda for the 10th DPPS informal group session |
| Reference Number: IWG-DPPS-10-01 |
| Meeting Sessions: 10th IWG-DPPS session (9-10 Mar 2021) |
| Document date: 18 Feb 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Deployable pedestrian protection system testing: Proposal for pressure data requirement |
| Reference Number: IWG-DPPS-10-03 |
| Submitted by: IDIADA |
| Meeting Sessions: 10th IWG-DPPS session (9-10 Mar 2021) |
| Document date: 03 Mar 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Relationship of Impact Location between Leg and Head in Lateral Car to Pedestrian Impact |
| Reference Number: IWG-DPPS-10-04 |
| Submitted by: JASIC |
| Meeting Sessions: 10th IWG-DPPS session (9-10 Mar 2021) |
| Document date: 03 Mar 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Human Body Model Verification For HIT Determination |
| Reference Number: IWG-DPPS-10-05 |
| Submitted by: OICA |
| Meeting Sessions: 10th IWG-DPPS session (9-10 Mar 2021) |
| Document date: 04 Mar 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Human Body Model Certification for Pedestrians |
| Reference Number: IWG-DPPS-10-06 |
| Submitted by: OICA |
| Meeting Sessions: 10th IWG-DPPS session (9-10 Mar 2021) |
| Document date: 04 Mar 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9-Amendment 4: DPPS Decision List |
| Reference Number: IWG-DPPS-10-07 |
| Meeting Sessions: 10th IWG-DPPS session (9-10 Mar 2021) |
| Document date: 04 Mar 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GRSP secretariat reply regarding use of UN webpages to store Generic Vehicle Models |
| Reference Number: IWG-DPPS-10-08 |
| Meeting Sessions: 10th IWG-DPPS session (9-10 Mar 2021) |
| Document date: 10 Mar 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Adopted minutes of the 9th DDPS informal group session |
| Reference Number: IWG-DPPS-09-02/Rev.1 |
| Meeting Sessions: 9th IWG-DPPS session (20-21 Jan 2021) |
| Document date: 31 Mar 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Draft minutes of the 10th DPPS informal group session |
| Reference Number: IWG-DPPS-10-02 |
| Meeting Sessions: 10th IWG-DPPS session (9-10 Mar 2021) |
| Document date: 30 Mar 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Detection Area for DPPS: Lateral Offset Lower Extremities vs. Head |
| Reference Number: IWG-DPPS-10-09 |
| Submitted by: BASt |
| Meeting Sessions: 10th IWG-DPPS session (9-10 Mar 2021) |
| Document date: 08 Mar 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Draft agenda for the 11th DPPS informal group session |
| Reference Number: IWG-DPPS-11-01 |
| Meeting Sessions: 11th IWG-DPPS session (27-28 Apr 2021) |
| Document date: 31 Mar 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Deployable Pedestrian Protection: Suggestion on introduction of HIT numerical simulation |
| Reference Number: IWG-DPPS-11-04 |
| Submitted by: Japan |
| Meeting Sessions: 11th IWG-DPPS session (27-28 Apr 2021) |
| Document date: 22 Apr 21 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Deployable Pedestrian Protection: Kinematic assumptions |
| Reference Number: IWG-DPPS-11-03 |
| Submitted by: Japan |
| Meeting Sessions: 11th IWG-DPPS session (27-28 Apr 2021) |
| Document date: 22 Apr 21 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Clarification of the scope of the DPPS informal group |
| Reference Number: IWG-DPPS-11-05 |
| Submitted by: BASt |
| Meeting Sessions: 11th IWG-DPPS session (27-28 Apr 2021) |
| Document date: 26 Apr 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Proposal for DPPS detection area |
| Reference Number: IWG-DPPS-11-06 |
| Submitted by: ACEA |
| Meeting Sessions: 11th IWG-DPPS session (27-28 Apr 2021) |
| Document date: 03 Jun 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS informal group decision list |
| Reference Number: IWG-DPPS-11-07 |
| Meeting Sessions: 11th IWG-DPPS session (27-28 Apr 2021) |
| Document date: 03 Jun 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Minutes of the 11th DPPS informal group session |
| Reference Number: IWG-DPPS-11-02 |
| Meeting Sessions: 11th IWG-DPPS session (27-28 Apr 2021) |
| Document date: 03 Jun 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Agenda for the 12th DPPS informal group session |
| Reference Number: IWG-DPPS-12-01 |
| Meeting Sessions: 12th IWG-DPPS session (29-30 Jun 2021) |
| Document date: 03 Jun 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS: Priority of HIT Prediction Method |
| Reference Number: IWG-DPPS-12-06 |
| Submitted by: Japan |
| Meeting Sessions: 12th IWG-DPPS session (29-30 Jun 2021) |
| Document date: 22 Jun 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS: Pedestrian Kinematics Assumptions |
| Reference Number: IWG-DPPS-12-07 |
| Submitted by: Japan |
| Meeting Sessions: 12th IWG-DPPS session (29-30 Jun 2021) |
| Document date: 22 Jun 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Stability of DPPS after deployment and time frame for static/dynamic tests |
| Reference Number: IWG-DPPS-12-04 |
| Submitted by: IDIADA |
| Meeting Sessions: 12th IWG-DPPS session (29-30 Jun 2021) |
| Document date: 22 Jun 21 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS: Sensitivity analysis between HIC and actuator pressure |
| Reference Number: IWG-DPPS-12-03 |
| Submitted by: IDIADA |
| Meeting Sessions: 12th IWG-DPPS session (29-30 Jun 2021) |
| Document date: 22 Jun 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| UN R127: Stability of DPPS after deployment and time frame for static/dynamic tests |
| Reference Number: IWG-DPPS-12-05 |
| Submitted by: IDIADA |
| Meeting Sessions: 12th IWG-DPPS session (29-30 Jun 2021) |
| Document date: 22 Jun 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety |
| Click here to view the full document file |
| Proposal for DPPS detection area II |
| Reference Number: IWG-DPPS-12-08 |
| Submitted by: CCFA, SMMT, and VDA |
| Meeting Sessions: 12th IWG-DPPS session (29-30 Jun 2021) |
| Document date: 24 Jun 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Agenda for the 13th DPPS informal group session |
| Reference Number: IWG-DPPS-13-01 |
| Meeting Sessions: 13th IWG-DPPS session (14-15 Sep 2021) |
| Document date: 31 Aug 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Working draft amendment on deployable pedestrian protection systems |
| Reference Number: IWG-DPPS-13-04 |
| Meeting Sessions: 13th IWG-DPPS session (14-15 Sep 2021) |
| Document date: 08 Sep 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS specifications for 13th DPPS informal group session discussions |
| Reference Number: IWG-DPPS-13-06 |
| Submitted by: IDIADA |
| Meeting Sessions: 13th IWG-DPPS session (14-15 Sep 2021) |
| Document date: 14 Sep 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS informal group running list of decisions |
| Reference Number: IWG-DPPS-13-03/Rev.1 |
| Meeting Sessions: 13th IWG-DPPS session (14-15 Sep 2021) |
| Document date: 08 Oct 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Attendance list from the 13th DPPS informal group session |
| Reference Number: IWG-DPPS-13-07 |
| Meeting Sessions: 13th IWG-DPPS session (14-15 Sep 2021) |
| Document date: 08 Oct 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Revised pressure data requirement under DPPS amendment |
| Reference Number: IWG-DPPS-13-05/Rev.1 |
| Submitted by: IDIADA |
| Meeting Sessions: 13th IWG-DPPS session (14-15 Sep 2021) |
| Document date: 08 Oct 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Approved minutes of the 12th DPPS informal group session |
| Reference Number: IWG-DPPS-12-02/Rev.1 |
| Meeting Sessions: 12th IWG-DPPS session (29-30 Jun 2021) |
| Document date: 08 Oct 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS: Clarification for HIT regression |
| Reference Number: IWG-DPPS-12-09/Rev.1 |
| Submitted by: SMMT, VDA, and CCFA |
| Meeting Sessions: 12th IWG-DPPS session (29-30 Jun 2021) |
| Document date: 08 Oct 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS: Comments on HIT calculation tool and HIT WAD diagram |
| Reference Number: IWG-DPPS-14-03 |
| Submitted by: Japan |
| Meeting Sessions: 14th IWG-DPPS session (16-17 Nov 2021) |
| Document date: 15 Nov 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS sensing width proposal |
| Reference Number: IWG-DPPS-14-04 |
| Submitted by: CCFA and VDA |
| Meeting Sessions: 14th IWG-DPPS session (16-17 Nov 2021) |
| Document date: 16 Nov 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Minutes of the 13th DPPS informal group session |
| Reference Number: IWG-DPPS-13-02 |
| Meeting Sessions: 13th IWG-DPPS session (14-15 Sep 2021) |
| Document date: 22 Dec 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Agenda for the 14th DPPS informal group session |
| Reference Number: IWG-DPPS-14-01 |
| Meeting Sessions: 14th IWG-DPPS session (16-17 Nov 2021) |
| Document date: 17 Nov 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS: Human Body Model Qualification status |
| Reference Number: IWG-DPPS-14-05 |
| Meeting Sessions: 14th IWG-DPPS session (16-17 Nov 2021) |
| Document date: 22 Dec 21 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |