Results 1 to 10 of about 256,344 (266)
A Coherent Parameter Estimation Method for Distributed Coherent Jamming Systems [PDF]
SensorsRegarding the problem of the accurate estimation of coherent parameters for the distributed coherent jamming system (DCJS) in active radar applications, this paper first establishes a transmit–receive signal model of the DCJS in the presence of coherent ...
Liang Qi, Jianjiang Zhou
doaj +2 more sources
Two-channel optimal energy-efficient control of distributed parameter systems
Вестник Самарского государственного технического университета. Серия: Технические науки, 2023 A formulation and method for solving the problem of the energy-efficient two-channel programmed control of an object with distributed parameters with a given-precision uniform approximation of the resulting spatial distribution of the controlled quantity
Natalya A. Ilina
doaj +1 more source
Passivity Analysis of Nonlinear Euler-Bernoulli Beams [PDF]
Modeling, Identification and Control, 2002 The Lagrangian equations for distributed-parameter systems based on Hamilton's principle are developed. These equations are subsequently used to derive nonlinear models for beams. The passivity properties of the flexible mechanical systems based on their
Mehrdad P. Fard
doaj +1 more source
Event‐triggered predictor‐based control of distributed parameter systems
IET Control Theory & Applications, 2021 This paper deals with the point control problem for a class of distributed parameter systems with time varying delay induced by the network. To eliminate the effect of time delay, a predictor with the time‐varying gain is designed to predict the state ...
Huihui Ji, Baotong Cui, XinZhi Liu
doaj +1 more source
Distributed parameter identification algorithm for large‐scale interconnected systems
IET Control Theory & Applications, 2023 This paper deals with parameter estimation problem of large‐scale systems. A recursive distributed parameter estimation algorithm, based on the minimization of the prediction estimation error method, is developed.
Mounira Hamdi +4 more
doaj +1 more source
On Homogeneous Distributed Parameter Systems [PDF]
IEEE Transactions on Automatic Control, 2016 A geometric homogeneity is introduced for evolution equations in a Banach space. Scalability property of solutions of homogeneous evolution equations is proven. Some qualitative characteristics of stability of trivial solution are also provided. In particular, finite-time stability of homogeneous evolution equations is studied.
Polyakov, Andrey +3 more
openaire +2 more sources
Observer Design for Second-Order Distributed Parameter Systems in R2 [PDF]
Modeling, Identification and Control, 2008 Observer design for second-order distributed parameter systems in R2 is addressed. Particularly, second order distributed parameter systems without distributed damping are studied.
Tu Duc Nguyen
doaj +1 more source
Reduced-dimensionality nonlinear distributed-parameter observer for fuel cell systems
Energy Reports, 2023 To ensure reliable and efficient operation of fuel cell systems, it is important to monitor them online. However, placing sensors inside the fuel cell is often challenging, so virtual sensing using an efficient state observer is used in this study ...
Martin Vrlić +4 more
doaj +1 more source
Direct parameter identification of distributed parameter systems [PDF]
International Journal of Systems Science, 2000 A new direct approach to identifying the parameters of distributed parameter systems from noise-corrupted data is introduced. The model of the system which takes the form of a set of linear or nonlinear partial differential equations is assumed known with the exception of a set of constant parameters.
Daniel Coca, Stephen A. Billings
openaire +1 more source
Identification of Parameters in Distributed Parameter Systems by Regularization [PDF]
SIAM Journal on Control and Optimization, 1983 The authors investigate the parameter identification problem for distributed parameter systems. The problem of parameter identification in distributed parameter systems from noisy data is both nonlinear and ill- posed. They develop the concept of regularization, which is widely used in solving linear Fredholm integral equations, for the identification ...
Kravaris, Costas, Seinfeld, John H.
openaire +4 more sources