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eess.SY2026
Distributed Unknown Input Observer Design: A Geometric Approach
Ruixuan Zhao, Guitao Yang, Thomas Parisini +1
We present a geometric approach to designing distributed unknown input observers (DUIOs) for linear time-invariant systems, where measurements are distributed across nodes and each…
eess.SY2025
Distributed Unknown Input Observer Design with Relaxed Conditions: Theory and Application to Vehicle Platooning
Ruixuan Zhao, Guitao Yang, Thomas Parisini +1
Designing observers for linear systems with both known and unknown inputs is an important problem in several research contexts, for example, fault diagnosis and fault-tolerant cont…
eess.SY2024
On the Output Redundancy of LTI Systems: A Geometric Approach with Application to Privacy
Guitao Yang, Alexander J. Gallo, Angelo Barboni +3
This paper examines the properties of output-redundant systems, that is, systems possessing a larger number of outputs than inputs, through the lenses of the geometric approach of…