Patent ID: 11905840
Assignee: PRATT & WHITNEY CANADA CORP.
Field: Transport (Mechanical engineering)
Classification: CPC B  F | IPC B  F

Claim 14:
15. The system of claim 14, wherein the program code is executable by the processing unit for one of:
outputting the command comprising instructions for adjusting the blade angle of the propeller in order to increase the rotational speed of the propeller towards the reference speed, and determining, from the at least one sensor signal, whether the expected change in the blade angle of the propeller has occurred in response to the command comprising determining whether the blade angle of the propeller has decreased in response to the command; and
outputting the command comprising instructions for adjusting the blade angle of the propeller in order to decrease the rotational speed of the propeller towards the reference speed, and determining, from the at least one sensor signal, whether the expected change in the blade angle of the propeller has occurred in response to the command comprising determining whether the blade angle of the propeller has increased in response to the command.