OpenLegislation

Appendix 7

United Kingdom

Original text. Later amendments are not shown.

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 1

    Input parameters ‘Engine/General’

    Parameter nameParameter IDTypeUnitDescription/Reference
    ManufacturerP200token[-]
    ModelP201token[-]
    CertificationNumber P202 token [-]
    DateP203dateTime[-]Date and time when the component-hash is created
    AppVersionP204token[-]Version number of engine pre-processing tool
    DisplacementP061int[cm3]
    IdlingSpeedP063int[1/min]
    RatedSpeedP249int[1/min]
    RatedPowerP250int[W]
    MaxEngineTorqueP259int[Nm]
    WHTCUrbanP109double, 4[-]
    WHTCRuralP110double, 4[-]
    WHTCMotorwayP111double, 4[-]
    BFColdHotP159double, 4[-]
    CFRegPerP192double, 4[-]
    CFNCVP260double, 4[-]
    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 nameParameter IDTypeUnitDescription/Reference
    EngineSpeedP068double, 2[1/min]
    MaxTorqueP069double, 2[Nm]
    DragTorqueP070double, 2[Nm]

    Table 3

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

    Parameter nameParameter IDTypeUnitDescription/Reference
    EngineSpeedP072double, 2[1/min]
    TorqueP073double, 2[Nm]
    FuelConsumptionP074double, 2[g/h]

    Annotations

    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).