Dual-Stage Systems

Discrete-time Reduced-Complexity Youla Parameterization for Dual-input Single-output Systems

Optimal Decoupled Disturbance Observers for Dual-Input Single-Output Systems

Reduced-Complexity and Robust Youla Parameterization for Discrete-Time Dual-Input-Single-Output Systems

Decoupled Disturbance Observers for Dual-Input-Single-Output Systems With Application to Vibration Rejection in Dual-Stage Hard Disk Drives

Reduced-complexity Adaptive Youla Parameterization for Broadband-Vibration Rejection in Dual-stage Hard Disk Drives