A motor control device includes a driving control part and an upper limit value setting part. The driving control part controls motor driving by switching between a first driving mode and a second driving mode, and controls an output duty ratio so as not to exceed a duty ratio upper limit value. The upper limit value setting part sets, as the duty ratio upper limit value, a low rotation duty ratio upper limit value, a maximum duty ratio upper limit value corresponding to a maximum output value, and an upper limit value of a transition period from the low rotation duty ratio upper limit value to the maximum duty ratio upper limit value, and changes slope information indicating a change amount in the upper limit value of the transition period according to the driving mode when switching between the first driving mode and the second driving mode.
MOTOR CONTROL DEVICE, MOTOR DEVICE, WIPER DEVICE, AND MOTOR CONTROL METHOD
2024-04-18
Patent
Electronic Resource
English
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
MOTOR CONTROL DEVICE, MOTOR DEVICE, WIPER DEVICE, AND MOTOR CONTROL METHOD
European Patent Office | 2024
|MOTOR CONTROL DEVICE, MOTOR DEVICE, WIPER DEVICE, AND MOTOR CONTROL METHOD
European Patent Office | 2024
|MOTOR CONTROL DEVICE, MOTOR DEVICE, WIPER DEVICE, AND MOTOR CONTROL METHOD
European Patent Office | 2024
|