MOTOR CONTROL DEVICE CAPABLE OF MEASURING TEMPERATURE OF ROTOR AND MOTOR PROVIDED THEREWITH
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 2, 2017
app pub date -
Jul 27, 2016
filing date -
Jul 30, 2015
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The motor control device of the present invention comprises a sensor gear expansion amount estimation part which estimates the amount of expansion of a sensor gear, a sensor mount expansion amount estimation part which estimates the amount of expansion of a sensor mount, a sensor gear expansion amount correction part which corrects the estimated amount of expansion of the sensor gear, and a rotor temperature estimation part which estimates the temperature of the rotor based on the corrected sensor gear expansion amount of the sensor gear.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully