Results 31 to 40 of about 427,822 (290)

Model Reference Gaussian Process Regression: Data-Driven State Feedback Controller

open access: yesIEEE Access, 2023
This paper proposes a data-driven state feedback controller that enables reference tracking for nonlinear discrete-time systems. The controller is designed based on the identified inverse model of the system and a given reference model, assuming that the
Hyuntae Kim, Hamin Chang
doaj   +1 more source

A coupled nonlinear system

open access: yesJournal of Mathematical Analysis and Applications, 1986
This paper considers the decomposition methodology of the first author [Nonlinear stochastic operator equations (1986; Zbl 0609.60072)] for a special nonlinear system of transcendental equations in which initial values are given.
Randolph Rach, George Adomian
openaire   +3 more sources

Stochastic evolution game analysis of the strategic coalition of enterprise pollution control

open access: yesAIMS Mathematics
To address pollution control, cooperation among interested parties is essential. This paper examines a stochastic evolution game model involving a strategic coalition of three enterprises for pollution control.
Zuliang Lu   +4 more
doaj   +1 more source

Fusion Particle Filter for Nonlinear Systems Based on Segmental Gauss-Hermite Approximation

open access: yesIEEE Access, 2020
Multisensor fusion estimators play an important role in modern information processing. Weighted measurement fusion (WMF) algorithm has widely been applied to data compression of multisensor linear systems.
Yun Li
doaj   +1 more source

Balancing for nonlinear systems

open access: yesSystems & Control Letters, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +5 more sources

Parametric Characteristics and Bifurcation Analysis of Multi-Degree-of-Freedom Micro Gyroscope with Drive Stiffness Nonlinearity

open access: yesMicromachines, 2019
The dynamic equations of a four-degree-of-freedom micro gyroscope system were developed considering the nonlinearity of driving stiffness, the primary resonance, and the 1:1 internal resonance.
Mingjiang Han   +3 more
doaj   +1 more source

Perturbations of nonlinear systems [PDF]

open access: yesActa Mathematica, 1960
where A (t) and B(t) are cont inuous and un i fo rmly bounde d matr ices . I n pa r t i c u l a r we ob ta in condi t ions on the m a t r i x A (t) which will assure us t h a t the charac te r i s t ic exponen t s of sys tem (1.1) are cont inuous a t B ( t ) ~ O as funct ions of B(t) (Corol lary 3.1).
openaire   +3 more sources

Infection Models for Pine Wilt Disease on the Basis of Vector Behaviors

open access: yesPopulation Ecology, EarlyView.
Infection models for pine wilt disease without vector density were built to estimate the transmission coefficient of the pathogenic nematode. The models successfully simulated the annual change in the density of infected trees for four pine stands. ABSTRACT Pine wilt disease is caused by the pinewood nematode (Bursaphelenchus xylophilus Steiner et ...
Katsumi Togashi
wiley   +1 more source

The research of river basin ecological compensation based on water emissions trading mechanism

open access: yesWater Science and Technology
By integrating the successful case of the European Union emissions trading system, this study proposes a water emissions trading system, a novel method of reducing water pollution.
Zuliang Lu   +4 more
doaj   +1 more source

Controllability in nonlinear systems

open access: yesJournal of Differential Equations, 1973
AbstractIn this paper we obtain an explicit expression for the reachable set for a class of nonlinear systems. This class is described by a chain condition on the Lie algebra of vector fields associated with each nonlinear system. These ideas are used to obtain a generalization of a controllability result for linear systems in the case where ...
openaire   +2 more sources

Home - About - Disclaimer - Privacy