rail:aPropulsion

<xs:attributeGroup name="aPropulsion">
  <xs:attribute name="power" type="rail:tPowerWatt" use="required">
    <xs:annotation>
      <xs:documentation>installed power of propulsion system per vehicle in Watt</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="powerType" type="rail:tMotivePowerType" use="required">
    <xs:annotation>
      <xs:documentation>type of power for propulsion system in the vehicle</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="transmission" type="rail:tTransmission">
    <xs:annotation>
      <xs:documentation>type of transmission system in vehicle (mainly for diesel cars)</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="controlType" type="rail:tPropulsionControlType">
    <xs:annotation>
      <xs:documentation>type of control for propulsion system in the vehicle</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="maxTractEffort" type="rail:tEffortNewton">
    <xs:annotation>
      <xs:documentation>maximum tractive effort per vehicle in Newton (to be used in conjunction with 'tractiveEffort' element)</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="rotationMassFactor" type="xs:decimal">
    <xs:annotation>
      <xs:documentation>factor for increased running resistance by rotating masses of propulsion system</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="additionalRotationMass" type="rail:tWeightTons">
    <xs:annotation>
      <xs:documentation>figure for increased running resistance by rotating masses of propulsion system</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="rackTraction" type="xs:boolean">
    <xs:annotation>
      <xs:documentation>DEPRECATED: flag, whether the vehicle comprises equipment for use on rack railways</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="remoteControl" type="xs:boolean">
    <xs:annotation>
      <xs:documentation>flag, whether the vehicle can be remotely controlled</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="numberNotches" type="rail:tCounter">
    <xs:annotation>
      <xs:documentation>number of notches of propulsion system switch gear</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="wheelDiameter" type="rail:tLengthM">
    <xs:annotation>
      <xs:documentation>nominal diameter of driven wheels in m</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="maxBrakeEffort" type="rail:tEffortNewton">
    <xs:annotation>
      <xs:documentation>maximum braking effort of propulsion system per vehicle in N (to be used in conjunction with 'brakeEffort' element)</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="maxBrakePower" type="rail:tPowerWatt">
    <xs:annotation>
      <xs:documentation>maximum braking power in W for regenerative braking</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="totalTractEfficiency" type="rail:tOneToZero">
    <xs:annotation>
      <xs:documentation>the average efficiency of the entire propulsion system in traction mode</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="totalBrakeEfficiency" type="rail:tOneToZero">
    <xs:annotation>
      <xs:documentation>the average efficiency of the entire propulsion system in braking mode</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="tractionOffUndervoltageThreshold" type="rail:tVoltageVolt">
    <xs:annotation>
      <xs:documentation>under voltage threshold to switch off traction power in case net voltage out of limit</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="zeroSpeedCurrentLimitation" type="rail:tCurrentAmpere">
    <xs:annotation>
      <xs:documentation>current limitation in Amps at zero speed</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="maxRegenerativeVoltage" type="rail:tVoltageVolt">
    <xs:annotation>
      <xs:documentation>maximum voltage in Volts for regenerative braking</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="speedRange" type="rail:tSpeedRangeType">
    <xs:annotation>
      <xs:documentation>additional information, whether this propulsion dataset is for the normal, slow or fast speed range of the engine</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="forwardSpeed" type="rail:tSpeedKmPerHour">
    <xs:annotation>
      <xs:documentation>permissible speed with front ahead (normal direction)</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="reverseSpeed" type="rail:tSpeedKmPerHour">
    <xs:annotation>
      <xs:documentation>permissible speed with tail ahead (reverse direction)</xs:documentation>
    </xs:annotation>
  </xs:attribute>
  <xs:attribute name="activationStandstill" type="xs:boolean">
    <xs:annotation>
      <xs:documentation>propulsion system can be activated only in standstill</xs:documentation>
    </xs:annotation>
  </xs:attribute>
</xs:attributeGroup>