1. GRPE/WLTP-IG/ DHC subgroup
DRAFT
WLTP 6th DHC Meeting
GRPE/WLTP-IG/ DHC subgroup
11~12 January 2011
Palais des Nations, Geneva

2. (ref.) Test Program of Validation 1
Table of Contents
Contents
Agenda
Current Status
In-use Data Collection
Data Analysis Methodology
Open Issues
Next Actions
(ref.) Test Program of Validation 1

3. 1. In-use Data Collection
2. Current Status
1. In-use Data Collection
In-use Data
Traffic Statistical Information
China EU
Completed
(on going for more data acquisition)
India
On going (expected to complete by Jan. 2011) 
Japan
Korea
USA
2. Methodology  please refer to WLTP-DHC-06-xxe

4. Regional Weighting when developing the WLTC Threshold Speed for L/M/H
3. Open Issues
Regional Weighting when developing the WLTC
Threshold Speed for L/M/H
High Phase Cycle Construction (US&EU versus Asian region)
Mode Construction
Unique Weighting Factor for L/M/H Phase
Gear Shift Points
How to treat the vehicles which are not able to follow the prescribed cycle
These lists are in my mind at this moment.
We need to wait until initial analysis for making decision,
On the other hands, some of items need political decision.
So, I’m NOT going to present all items listed above in the next DHC meeting.

5. Detailed plan for validation1 1st draft test procedure
4. Next Actions up to Validation 2
2011
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Meetings
In-use data collection
Develop the harmonized cycle
Validation
DTP Activities
original
current
7th DHC
8th DHC
9th DHC
62nd GRPE
10th DHC
The threshold of L/M/H
Mode construction
Detailed plan for validation1
Introduce
1st WLTC
Introduce
2nd WLTC
Detailed plan
for validation2
Final
DEADLINE
Modify, if necessary
Initial
analysis
Develop
1st WLTC
Validation1
Validation2
preparation
1st draft test procedure

6. 5. Test Program of Validation 1
I’m still working on…………….