Heavy-Duty Hybrids Informal Group (HDH) reports to GRPE
Documents
7 Dec 2013 HILS reference files for the heavy duty hybrids amendment to GTR No. 4 HDH reference file 2013-12-07 Compressed (.zip) file.
17 Oct 2013 Draft GTR No. 4 amendment on heavy-duty hybrids HDH-03-03 2013-10-17 A word (.doc) version of the text is available <a href="https://www2.unece.org/wiki/download/attachments/14320530/ECE-TRANS-180a4a1_HDH_v04_20131016.docx?api=v2" target="_blank">here</a>.
24 Oct 2013 Serial HEV model specifications HDH-03-04 2013-10-24 HDH drafting group working document.
11 Jan 2013 HDH Research Project: Report of the Institutes on validation test program 1 (Chalmers, TU Graz, IFA, and TNO) HDH-12-03 2013-01-11 Chalmers TU Graz IFA TNO
13 Jan 2013 Heavy-duty Hyrbrids: OICA presentation proposing use of SILS in validations (OICA) HDH-12-04 2013-01-13 OICA
14 Jan 2013 Heavy-duty hybrid fuel-economy test method of Korea (KOTSA and KATRI) HDH-12-05 2013-01-14 KOTSA KATRI
19 Mar 2013 Heavy-duty hybrid fuel-economy test method of Korea (revised) (KOTSA and KATRI) HDH-12-05/Rev.1 2013-03-19 KOTSA KATRI
14 Jan 2013 Overview of the 12th HDH informal group session HDH-12-06 2013-01-14 Status report presentation for the Working Party on Pollution and Energy.
21 Feb 2013 Draft minutes of the 12th HDH informal group session HDH-12-07 2013-02-21
25 Feb 2013 Revised report of the 12th HDH informal group session HDH-12-07/Rev.1 2013-02-25
14 Mar 2013 Draft agenda for the 13th HDH informal group session HDH-13-02 2013-03-14
19 Mar 2013 HDH Research Project: Report of the Institutes on validation test program 1 (TNO, Chalmers, TU Graz, and IFA) HDH-13-03 2013-03-19 TNO Chalmers TU Graz IFA
28 Mar 2013 HDH Research Project: Report of the Institutes on validation test program 1 (revised) (Chalmers, TU Graz, IFA, and TNO) HDH-13-03/Rev.1 2013-03-28 Chalmers TU Graz IFA TNO
19 Mar 2013 Transmission and Gear Shift calculation in VECTO (IVT) HDH-13-04 2013-03-19 Presentation concerning the Vehicle Energy Consumption Calculation Tool (European tool for heavy-duty vehicle CO2 testing) within the context of heavy-duty hybrid testing. IVT
19 Mar 2013 OICA input on the HILS validation program (OICA) HDH-13-05 2013-03-19 OICA
19 Mar 2013 Basic Examination Regarding World Heavy Duty Hybrid Cycle (JASIC) HDH-13-06 2013-03-19 JASIC
19 Mar 2013 Japanese proposal for a "temperature prediction method" for cold start tests (JASIC) HDH-13-07 2013-03-19 JASIC
19 Mar 2013 Issues and possible solutions towards introducing HILS into HDH GTR (JARI) HDH-13-08 2013-03-19 Report on the examination of methods for matching integrated power values of WHTC and WHVC by using HILS JARI
28 Mar 2013 Presentation on the status of work on heavy-duty hybrid vehicle emissions provisions HDH-13-09 2013-03-28
17 Apr 2013 HDH Validation Test Program – Time Schedule and Deliverables HDH-13-10 2013-04-17
17 May 2013 Participants list from the 13th HDH informal group session HDH-13-11/App.1 2013-05-17
29 Jul 2013 Draft report of the 13th HDH informal group session HDH-13-11/Rev.1 2013-07-29
29 Jul 2013 Future Heavy-Duty GHG Test Procedure Considerations (US EPA) HDH-13-12 2013-07-29 Overview of current US Environmental Protection Agency heavy-duty hybrid powerpack testing activites. US EPA
13 May 2013 Invitation to the 14th HDH informal group session HDH-14-01 2013-05-13
17 May 2013 Draft agenda for the 14th HDH informal group session HDH-14-02 2013-05-17
3 Jun 2013 HDH Research Project: Report of the Institutes on validation test program 1 (Chalmers, TU Graz, IFA, and TNO) HDH-14-03 2013-06-03 Update on development and validation of the new hybrid heavy-duty vehicle test cycles. Chalmers TU Graz IFA TNO
3 Jun 2013 Report on the heavy-duty hybrid validation test program 2 (Volvo Group, MAN, JRC, and FPT) HDH-14-04 2013-06-03 Volvo Group MAN JRC FPT
3 Jun 2013 Progress report of the HDH informal group to GRPE HDH-14-05 2013-06-03
9 Jun 2013 EPA presentation on issues concerning the validation of heavy-duty hybrid HILS procedures (US EPA) HDH-14-06 2013-06-09 US EPA
26 Jul 2013 Draft minutes of the 14th HDH informal group session HDH-14-07 2013-07-26
31 Jul 2013 Invitation to the 15th HDH informal group session HDH-15-01 2013-07-31
6 Oct 2013 Draft agenda for the 15th HDH informal group session HDH-15-02 2013-10-06
17 Oct 2013 Proposal for Plug-in Hybrid Certification (OICA) HDH-15-03 2013-10-17 Presentation concerning heavy-duty hybrids. OICA
19 Oct 2013 Report of the institutes regarding the heavy-duty hybrid test procedures (Chalmers, TU Graz, IFA, and TNO) HDH-15-04 2013-10-19 Presentation of the results of the validation test program 1 and status of test program 2 (Chassis dyno test program at JRC, HDH drive cycle investigation, and HILS/SILS model verification) and review of open issues for drafting the GTR text. Chalmers TU Graz IFA TNO
19 Oct 2013 Examination of Worldwide Harmonized Vehicle Cycle slope (JASIC) HDH-15-05 2013-10-19 Japan analysis of JRC chassis dyno test results under the Validation Test Program 2. JASIC
19 Oct 2013 Consideration of Vehicle Parameters for HILS Simulation (OICA) HDH-15-06 2013-10-19 Discussion of vehicle characteristics to be taken into account (or left out) in order to ensure an optimally harmonized set of heavy-duty vehicle test procedures for worldwide use. OICA
23 Oct 2013 Development of Worldwide Harmonized Vehicle Cycle weighting factors (IVT) HDH-15-07 2013-10-23 IVT
24 Oct 2013 Influence of WHVC Compensation Method on Emission Test Results (JASIC) HDH-15-08 2013-10-24 Since the system output is different between WHTC, the test cycle for conventional vehicles, and WHVC, a compensation method has been proposed. JASIC reports on its verification of the compensation method and its impact on test results. JASIC
1 Nov 2013 Influence of WHVC Compensation Method on Emission Test Results: Revised (JASIC) HDH-15-08/Rev.1 2013-11-01 Since the system output is different between WHTC, the test cycle for conventional vehicles, and WHVC, a compensation method has been proposed. JASIC reports on its verification of the compensation method and its impact on test results. (Revised version of the original document) JASIC
1 Nov 2013 HDH Validation Program 2 (HILS): Update (JRC) HDH-15-09 2013-11-01 JRC
1 Nov 2013 Overview from the 15th HDH informal group session HDH-15-10 2013-11-01 Summary of 14th HDH meeting Status of HDH validation test programs Topics for 15th HDH meeting Status of drafting group Revised roadmap & project planning Next meetings
23 Dec 2013 Draft minutes of the 15th HDH informal working group session HDH-15-11 2013-12-23
12 Dec 2013 Invitation to the 16th HDH informal group session HDH-16-01 2013-12-12
23 Dec 2013 Draft agenda for the 16th HDH informal working group session HDH-16-02 2013-12-23
30 Sep 2013 Report of the Research Program on an Emissions and CO2 Test Procedure for Heavy Duty Hybrids (HDH) (TNO and TU Graz) TNO 2012 R10679 | Final 2013-09-30 Final report on the work performed by Institute for Internal Combustion Engines and Thermodynamics of the Graz University of Technology (TUG) to assess the Japanese HILS certification method within the research program on an emissions and CO2 test procedure for Heavy Duty Hybrids (HDH). TNO TU Graz
11 Oct 2013 Final report of the Research Program (VTP1) on an Emissions and CO2 Test Procedure for Heavy Duty Hybrids (HDH) (TNO, IFA, TU Graz, and Chalmers) TNO 2013 R11430 | Final report 2013-10-11 This report is the final report of the work done by the Universities of Technology in Chalmers, Graz and Vienna and research institute TNO performed within the research program on an emissions and CO2 test procedure for Heavy Duty Hybrids (HDH). This report specifically refers to Validation Test Program 1 (VTP1) under the contract for “Developing the Methodology for Certifying Heavy-Duty Hybrids based on HILS”. TNO IFA TU Graz Chalmers