نتایج جستجو برای: unknown control directions

تعداد نتایج: 1590935  

2008
Xinkai Chen Takeshi Hisayama Chun-Yi Su

This paper first discusses the adaptive control for the hysteresis described by PrandtlIshlinskii model. Then, the adaptive control for the continuous-time linear dynamical systems preceded with hysteresis described by Prandtl-Ishlinskii model is considered. The relative degree and the upper bound of the order of the linear dynamical system are assumed to be known. The contribution of the paper...

Journal: :Nonlinear Dynamics 2023

An adaptive resilient control is concerned for a class of cyber-physical systems (CPSs) in the presence stealthy false data injection attacks sensor networks and strict-feedback nonlinear dynamics. As sensors are attacked by ill-disposed hackers, exactly measured state information unavailable feedback control. After theory ratiocinations, initial issue transformed into uncertainty dynamics unkn...

Journal: :Mathematics 2023

This paper reviews recent progress in model identification-based learning and optimal control its applications to multi-agent systems (MASs). First, a class of learning-based method, namely adaptive dynamic programming (ADP), is introduced, the existing results using ADP methods solve problems are reviewed. Then, this investigates various kinds identification analyzes feasibility combining meth...

Journal: :حقوقی دادگستری 0
علی اکبر فرح زادی استادیار و معاون آموزشی دانشگاه علوم قضایی آرش ابراهیمی

the iranian civil code has limited the effects of unknown condition to nullification of such condition provided that it results in ignorance with respect to consideration. the code conveys no explicit provision concerning the effect of such condition not resulting in the ignorance. unknown condition refers to a condition on which there is not complete and comprehensive knowledge. this article l...

2004
M. Coccoli A. Boccalatte

Recent advances in object-oriented, client server technologies, and the Internet are supplying the technology enablers needed to provide a uniform information architecture that can be used to build software architecture allowing the inter-operation and integration of a wide set of diverse applications. Moreover the emerging standards start playing a significant role in the shaping of automation...

Journal: :IEEE Transactions on Systems, Man and Cybernetics, Part B (Cybernetics) 2004

Journal: :IEEE Transactions on Automatic Control 2022

In this paper, distributed control of uncertain multi-agent systems (MAS) with completely unknown nonlinearities, time-varying coefficients and multiple directions is investigated. Firstly, a new theorem series novel Nussbaum functions are presented, which solve the outstanding problem in nonlinear signs. Secondly, global consensus MAS system nonlinearities under directed graph firstly achieved...

ژورنال: Physical Treatments 2013
براتی, نجمه, رهنما, نادر, شاه حیدری, ساره, نورسته, علی اصغر,

The purpose of this study was examined effect of neck muscles fatigue on dynamic balance control in athlete and non-athletes females. 48 healthy females (24 athletes and 24 non-athletes) in 4 athlete and non-athlete control and experimental groups for 3 easy and 3 difficult directions of SEBT ( with age:22/33±1/54 years, weight:57/15±6/52 km, height: 162/37± 5/04cm) participated in this s...

2010
Christophe Prieur Sophie Tarbouriech

Nonlinear control systems have undergone tremendous advances in the last two decades at the levels of theory and applications. Among those, a class of particular interest is that one resulting from the interaction of a control system with a system governed by different dynamics. This class of system lies in the hybrid and nonlinear control systems field. In the last decade, the study of such hy...

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