A Mode-Matching ΣΔ Closed-Loop Vibratory Gyroscope Readout Interface With a 0.004°/s/√Hz Noise Floor Over a 50 Hz Band.
Chinwuba D. EzekweBernhard E. BoserPublished in: IEEE J. Solid State Circuits (2008)
Keyphrases
- closed loop
- frequency band
- open loop
- control system
- low frequency
- control scheme
- feedback control
- control law
- parameter identification
- frame rate
- pid controller
- force control
- real time
- subband
- median filter
- asymptotic stability
- trajectory tracking
- disturbance rejection
- guaranteed cost
- reference trajectory
- nonlinear systems
- transfer function
- feature points
- video sequences
- neural network