Patent ID: 11946410
Assignee: CATERPILLAR INC.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 17:
18. A method, comprising:
causing, by a controller of a machine, first adjustment of at least one component of a variable geometry turbocharger (VGT) of the machine;
causing, by the controller and based on causing the first adjustment of the at least one component of the VGT, second adjustment of the at least one component of the VGT;
determining, by the controller and based on causing the second adjustment of the at least one component of the VGT, an amount of time for a speed of the VGT to decrease to less than or equal to speed threshold;
determining, by the controller and based on the amount of time, VGT assessment information; and
determining, by the controller and based on the VGT assessment information, one or more actions to be performed.