ANNEX V U.K. VERIFYING ENGINE DATA

Appendix 7

Input parameters for the simulation tool U.K.

Introduction U.K.

This Appendix describes the list of parameters to be provided by the component manufacturer as input to the simulation tool. The applicable XML schema as well as example data are available at the dedicated electronic distribution platform.

The XML is automatically generated by the engine pre-processing tool.

Definitions U.K.

[F1 (1) ‘Parameter ID’:

Unique identifier as used in the simulation tool for a specific input parameter or set of input data]

(2) ‘Type’:

Data type of the parameter

string …

sequence of characters in ISO8859-1 encoding

token …

sequence of characters in ISO8859-1 encoding, no leading/trailing whitespace

date …

date and time in UTC time in the format: YYYY-MM-DDTHH:MM:SSZ with italic letters denoting fixed characters e.g. ‘2002-05-30T09:30:10Z’

integer …

value with an integral data type, no leading zeros, e.g. ‘1800’

double, X …

fractional number with exactly X digits after the decimal sign (‘.’) and no leading zeros e.g. for ‘double, 2’: ‘2345.67’; for ‘double, 4’: ‘45.6780’

(3) ‘Unit’ …

physical unit of the parameter

Textual Amendments

F1 Substituted by Commission Regulation (EU) 2019/318 of 19 February 2019 amending Regulation (EU) 2017/2400 and Directive 2007/46/EC of the European Parliament and of the Council as regards the determination of the CO2 emissions and fuel consumption of heavy-duty vehicles (Text with EEA relevance).

Set of input parameters U.K.

Table 1

Input parameters ‘Engine/General’

Parameter name	Parameter ID	Type	Unit	Description/Reference
Manufacturer	P200	token	[-]
Model	P201	token	[-]
[F1 CertificationNumber	P202	token	[-]	]
Date	P203	dateTime	[-]	Date and time when the component-hash is created
AppVersion	P204	token	[-]	Version number of engine pre-processing tool
Displacement	P061	int	[cm3]
IdlingSpeed	P063	int	[1/min]
RatedSpeed	P249	int	[1/min]
RatedPower	P250	int	[W]
MaxEngineTorque	P259	int	[Nm]
WHTCUrban	P109	double, 4	[-]
WHTCRural	P110	double, 4	[-]
WHTCMotorway	P111	double, 4	[-]
BFColdHot	P159	double, 4	[-]
CFRegPer	P192	double, 4	[-]
CFNCV	P260	double, 4	[-]
[F1 FuelType	P193	string	[-]	Allowed values: ‘ Diesel CI ’ , ‘ Ethanol CI ’ , ‘ Petrol PI ’ , ‘ Ethanol PI ’ , ‘ LPG PI ’ , ‘ NG PI ’ , ‘ NG CI ’]

Table 2

Input parameters ‘Engine/FullloadCurve’ for each grid point in the full load curve

Parameter name	Parameter ID	Type	Unit	Description/Reference
EngineSpeed	P068	double, 2	[1/min]
MaxTorque	P069	double, 2	[Nm]
DragTorque	P070	double, 2	[Nm]

Table 3

Input parameters ‘Engine/FuelMap’ for each grid point in the fuel map

Parameter name	Parameter ID	Type	Unit	Description/Reference
EngineSpeed	P072	double, 2	[1/min]
Torque	P073	double, 2	[Nm]
FuelConsumption	P074	double, 2	[g/h]