Quantized output regulation of minimum‐phase linear uncertain systems
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.5157
Abstract: This article investigates the robust output regulation problem of a class of minimum‐phase linear uncertain systems subject to limited measurement information. A novel dynamic quantized output feedback control law together with a hybrid quantized feedback… read more here.
Keywords: minimum phase; quantized output; output regulation; phase linear ... See more keywords
Extracting outer function part from Hardy space function
Sign Up to like & getrecommendations! Published in 2017 at "Science China Mathematics"
DOI: 10.1007/s11425-017-9169-5
Abstract: AbstractAny analytic signal fa(eit) can be written as a product of its minimum-phase signal part (the outer function part) and its all-phase signal part (the inner function part). Due to importance of such decomposition, Kumarasan… read more here.
Keywords: part; analytic signal; eit; function ... See more keywords
Structured observer-based controller for delayed systems with two unstable poles and minimum phase zeros.
Sign Up to like & getrecommendations! Published in 2019 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2019.12.224
Abstract: Abstract This paper analyses the problem of control and stabilization of a particular class of Linear Time Invariant (LTI) systems. The system under consideration has two unstable poles, n real stable poles, m minimum phase… read more here.
Keywords: unstable poles; minimum phase; two unstable; phase zeros ... See more keywords
A Generalized Minimum Phase Property for Finite-Dimensional Continuous-Time MIMO LTI Systems with Additive Disturbances
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DOI: 10.1016/j.ifacol.2020.12.514
Abstract: Abstract In this paper, we further generalize the definition of the extended zero dynamics to finite-dimensional continuous-time MIMO LTI systems with additive disturbances; and then introduce the concept of minimum phase for this class of… read more here.
Keywords: system; minimum phase; lti systems; zero dynamics ... See more keywords
Non-minimum phase viscoelastic properties of soft biological tissues.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2020.103795
Abstract: Understanding the viscoelastic properties of biological tissues is important because they can reveal tissue structure. This study analyzes the viscoelastic properties of soft biological tissues using a fractional dynamics model. We conducted a dynamic viscoelastic… read more here.
Keywords: phase; soft biological; biological tissues; viscoelastic properties ... See more keywords
Direction-determined phase unwrapping using geometric constraint of the structured light system: The establishment of minimum phase map
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.05.046
Abstract: Abstract A recently proposed absolute phase unwrapping method using geometric constraints of the structured light system significantly improves the measurement speed and the robustness. The most important step of this method is to create a… read more here.
Keywords: phase; direction determined; phase map; phase unwrapping ... See more keywords
Approximate Synchronization of Complex Network Consisting of Nodes With Minimum-Phase Zero Dynamics and Uncertainties
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3163310
Abstract: A synchronization algorithm of nonlinear complex networks composed of nonlinear nodes is designed. The main idea is to apply the exact feedback linearization of every node first, then applying methods for synchronization of linear complex… read more here.
Keywords: synchronization complex; complex network; synchronization; minimum phase ... See more keywords
A Predictive Shortest-Horizon Voltage Control Algorithm for Non-Minimum Phase Three-Phase Rectifiers
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DOI: 10.1109/access.2022.3212731
Abstract: Three-phase active front end rectifiers are a widely used power topology in applications such as renewable energy interfaces and motor drives, among many others. Its control is usually performed by a cascade combination of linear… read more here.
Keywords: three phase; voltage; minimum phase; phase ... See more keywords
Non-Integer Order Approximation of a PID-Type Controller for Boost Converters
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14113153
Abstract: In this work, the voltage regulation of a boost converter is addressed. A non-integer order PID controller is proposed to deal with the closed-loop instability of the system. The average linear model of the converter… read more here.
Keywords: minimum phase; boost; order; controller ... See more keywords