Signal control method, signal control apparatus, signal control device, storage medium, and computer program product
AssigneeRisun Technology (Shenzhen) Limited
InventorsFei WEI, Chugang CHEN, Chuanzhou ZHENG, Dongbao LI
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Abstract
A signal control method includes: obtaining a target pulse signal through a Hall sensor based on an interrupt-triggered response mechanism; determining an actual rotation period of a water pump gear based on the target pulse signal, and comparing the actual rotation period with a preset rotation period to obtain a comparison result; and controlling a driving signal according to the comparison result based on a proportional-integral algorithm, where the driving signal is a signal generated based on the target pulse signal.
Claims10
A signal control method, comprising:
- obtaining a target pulse signal through a Hall sensor based on an interrupt-triggered response mechanism;
- determining an actual rotation period of a water pump gear based on the target pulse signal, and comparing the actual rotation period with a preset rotation period to obtain a comparison result;
- and
- controlling a driving signal according to the comparison result based on a proportional-integral algorithm, wherein the driving signal is a signal generated based on the target pulse signal.
A signal control apparatus, comprising:
- a signal acquisition module configured to obtain a target pulse signal through a Hall sensor based on an interrupt-triggered response mechanism;
- a signal comparison module configured to determine an actual rotation period of a water pump gear based on the target pulse signal, and compare the actual rotation period with a preset rotation period to obtain a comparison result;
- and
- a signal control module configured to control a driving signal according to the comparison result based on a proportional-integral algorithm, wherein the driving signal is a signal generated based on the target pulse signal.
Dependencies are inferred from the claim text.