Results 251 to 260 of about 1,812,833 (310)

Evidence of Pervasive Legacy of Land Use Change on Dung Beetles in Central European Grazed Grasslands. [PDF]

Ecol Evol
Glatzhofer E, Lenzner B, Schernhammer T, Essl F.   +3 more
europepmc   +1 more source

SAMPLED-DATA MINIMUM H-INFINITY-NORM REGULATION OF LINEAR CONTINUOUS-TIME SYSTEMS USING MULTIRATE-OUTPUT CONTROLLERS

, 1995
PARASKEVOPOULOS, PN, ARVANITIS, KG
core  

Nonlinear Sampled-Data Systems

, 2014
Sampled-data systems are control systems in which the feedback law is digitally implemented via a computer. They are prevalent nowadays due to the numerous advantages they offer compared to analog control. Nonlinear sampled-data systems arise in this context when either the plant model or the controller is nonlinear.
Nesic, D, Postoyan, R
core   +7 more sources

2 optimal control for sampled-data systems

Systems and Control Letters, 1991
This paper considers an 2 optimal control problem for sampled-data systems. After defining a new 2 norm for sampled-data systems, we give a state space solution to the optimal controller synthesis problem. We show that the 2 optimal control problem for a
Pramod P Khargonekar, N Sivashankar
exaly   +2 more sources

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Minimality of aperiodic sampled data systems

2017 American Control Conference (ACC), 2017
This article studies the relation between the minimality properties of two different types of models encountered in the context of linear time-invariant (LTI) sampled-data systems with aperiodic sampling. More precisely, we consider the problem of determining the relationship between the minimality of a continuous-time LTI state-space (SS ...
Baştuğ, Mert, Petreczky, Mihály, Hetel, Laurentiu   +2 more
openaire   +2 more sources

Sampled-data control of Lur’e systems

Nonlinear Analysis: Hybrid Systems, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gabriel, Gabriela W., Geromel, José C.
openaire   +1 more source

Sampled-Data Systems

2014
For digital devices to interact with the physical world, an interface is needed that transforms the signals from analog to digital and vice versa. Ideal samplers and zero-order hold devices are incorporated to derive discrete-time models of continuous-time systems. State variable descriptions and transfer functions are used.
Antsaklis, P., Trentelman, H. L.
openaire   +3 more sources

Hankel norm of sampled-data systems

IEEE Transactions on Automatic Control, 1995
Summary: We generalize the concept of Hankel norm for purely continuous-time systems to sampled-data systems. The Hankel norm of a sampled-data system is defined by taking into account the intersample behaviors. The formula of the Hankel norm of a sampled-data system is given by a hybrid state-space model approach. We show that the Hankel norm is equal
Krit Chongsrid, Shinji Hara
openaire   +1 more source