Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for estimating system inertia where number of motor rotations are restricted

Method and apparatus for estimating system inertia where number of motor rotations are restricted

US Patent 7622881 · Granted Nov 24, 2009

Estimated economic value: $25,789,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device and method for forming hollow cylindrical bodies2018
Method for determining a rotor position in a permanent magnet motor2012
Wizard for configuring a motor drive system2010
Wizard for configuring a motor drive system2010
Inertia and load torque estimating method and apparatus2009
Inertia and load torque estimating method and apparatus2009
Wizard for configuring a motor drive system2009
Wizard for configuring a motor drive system2009
Position feedback device with prediction2008
Electronic line shaft2008
Electronic line shaft with phased lock loop filtering and predicting2008
Adaptive motor drive method and apparatus including inertia estimator2008