WLTP Informal document No. GRPE-62-13 (62nd GRPE, 6-10 June 2011, agenda item 3(a) 62nd GRPE agenda item 3 (a) WLTP WLTP secretary – Noriyuki Ichikawa

WLTPInformal document No. GRPE-62-13(62nd GRPE, 6-10 June 2011, agenda item 3(a)

62nd GRPE

agenda item 3 (a)

WLTP

WLTP secretary – Noriyuki Ichikawa

GRPE chair - Christoph Albus


1. WLTP – organisational issues

2.1. DHC – test cycle development

2.2. DHC – validation phase 1

3.1 DTP – measurement procedure development

3.2 DTP – validation phase 2

4. Next steps

5. Miscellaneous

Discussion points – agenda item 3 (a) - WLTP







4. Next steps

5. Miscellaneous



In June 2010 (GRPE & WP.29) it was decided to proceed further under the framework of the 1998 agreement (GTR development), but to undertake a re-assessment in June 2011

It was also decided to freeze the activities of the WLTP informal group, to concentrate on the work of the sub groups DHC and DTP, and to deal with heading and coordinating issues during the proper GRPE sessions in 2011

WLTP – organisation & coordination


Conclusions from the last 12 month:

• Very good progress in work of the two sub groups DHC and DTP

• Lack in organisation and coordination of WLTP work

(e.g. definition of responsibilities, drafting of the gtr text, planning of validation, preparation of GRPE and WP.29 decisions, …)




Three options:

1) No change

2) Reactivation of the WLTP informal group

3) Establishment of a steering group


WLTP sponsor Japan (Kazuyuki Narusawa)WLTP sponsor EU (Klaus Steininger)WLTP secretary (Noriyki Ichikawa)DHC chair (Hajime Ishi, (Chris Parkin)Chris Parkin))DTP chair (Giovanni D’Urbano)OICA (William Coleman)Drafting coordinator (tbd)Validation 2 coordinator(Alessandro Marotta)GRPE chair (Christoph Albus)

WLTP – steering group - members


No chair – everybody can start activities and initiatives

Transparency

Preparation of WLTP documents UNECE website

Clarification of responsibilities (who, what, deadlines)

Organisation of the WLTP project process(timing, information flow, coordination)

WLTP – steering group - ToR


The role of DTP and DHC will not change.

The steering group should not be understood as an additional level between GRPE and DTP/DHC.

The main purpose is to supervise and support all WLTP activities and all sub groups permanently

WLTP – steering group - ToR


WLTP – overall structureWP.29

GRPE

DTPincl. validation 2 coordination

DHCdraftingmanager /group

steering group

5 DTP sub groups


Three options:

1) No change no

2) Reactivation of the WLTP informal groupno

3) Establishment of a steering group yes

Confirmation by GRPE ?


GRPE working & informal documents

steering group WLTP – UNECE website

drafting group WLTP – UNECE website

TFV WLTP – DHC – DTP – UNECE website

DHC DHC – UNECE website

DTP DTP – UNECE website

5 DTP subgroupscirca website (European Commission)link on UNECE website

WLTP – Documents


Very urgent to find a person, responsible for the coordination of the gtr drafting(including drafting of the Technical Report)

Many text modules for draft gtr already exists

Definitions – a consistant and suitable system needs to be developed

Status:European Commission is preparing a contract,but time delay because of administrative problems

WLTP – drafting coordinator (manager)


It was discussed by the steering group whether we need an overall coordination of validation phase 1 & 2, confirmation testing and round robin

For the time beeing it was decided that there is a need for coordination only for validation phase 2, in close cooperation with DTP group

Possible candidate is Alessandro Marotta (JRC), but final confirmation from the European Commission is outstanding

Establishment of a validation 2 task force (VTF)

WLTP – coordination of the validation process







4. Next steps

5. Miscellaneous
