Dual-Stage Systems

Discrete-time Reduced-Complexity Youla Parameterization for Dual-input Single-output Systems
A controller design is presented for directly shaping the sensitivity function in the feedback control of dual-input single-output …
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Optimal Decoupled Disturbance Observers for Dual-Input Single-Output Systems
A controller design is presented for directly shaping the sensitivity function in the feedback control of dual-input single-output …
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Reduced-Complexity and Robust Youla Parameterization for Discrete-Time Dual-Input-Single-Output Systems
A loop-shaping idea for dual-input-single-output (DISO) systems is presented in this paper. We explore special forms of Youla …
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Decoupled Disturbance Observers for Dual-Input-Single-Output Systems With Application to Vibration Rejection in Dual-Stage Hard Disk Drives
The disturbance observer (DOB) has been one effective robust control approach for servo enhancement in single-input-single-output …
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Reduced-complexity Adaptive Youla Parameterization for Broadband-Vibration Rejection in Dual-stage Hard Disk Drives
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