ANNEX VVERIFYING ENGINE DATA

Appendix 7

Input parameters for the simulation tool

Introduction

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

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

Set of input parameters

Table 1Input parameters ‘Engine/General’

Parameter name

Parameter ID

Type

Unit

Description/Reference

Manufacturer

P200

token

[-]

Model

P201

token

[-]

F1CertificationNumber

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

[-]

F1FuelType

P193

string

[-]

Allowed values: Diesel CI, Ethanol CI, Petrol PI, Ethanol PI, LPG PI, NG PI, NG CI

Table 2Input 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 3Input 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]