Closed-loop system identification of ankle dynamics using a subspace method with reference input as instrumental variable.
Yong ZhaoDaniel LudvigRobert E. KearneyPublished in: ACC (2008)
Keyphrases
- closed loop
- subspace methods
- tracking error
- open loop
- disturbance rejection
- control system
- control scheme
- control law
- external disturbances
- feedback control
- desired trajectory
- nonlinear systems
- input output
- pid controller
- face recognition
- dynamic model
- nonlinear dynamics
- linear discriminant analysis
- limit cycle
- control loop
- fuzzy controller
- machine learning
- control method
- computer vision
- trajectory tracking
- optical flow
- input data
- benchmark datasets
- initial conditions
- linear subspace