The diagnostic function of brushless blast engine motor

The diagnostic function of brushless blast engine motor

  • CN 107,690,748 A
  • Filed: 06/16/2016
  • Published: 02/13/2018
  • Est. Priority Date: 06/18/2015
  • Status: Active Application
First Claim
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1. a kind of method for being used to monitor the performance of the motor for the blower unit being located in vehicle, methods described include:

  • One or more physical parameters of the motor are sensed via one or more sensors at the motor;

    By blower motor control module based on pre-defined standard and by sense one of the sensor or moreMultiple physical parameters diagnose the motor;

    Diagnosis recognition performance pattern from multiple patterns is based on by the blower motor control module, wherein, it is described moreIndividual pattern is pre-defined and is stored in the blower motor control module;

    Mode message is determined based on Signal coding agreement by the blower motor control module, wherein, the mode message refers toShow identified performance mode, and the Signal coding agreement is by each pattern in the multiple pattern and different volumesCode signal is associated;

    AndThe diagnostic signal including the mode message is output in the vehicle by the blower motor control moduleThe climate controlling module separated with the motor.

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