Results 21 to 30 of about 1,812,833 (310)

Optimal finite-precision controller realization of sampled data systems [PDF]

, 2000
We investigate the sensitivity of closed-loop stability with respect to finite word length (FWL) effects in the implementation of the digital controller coefficients.
Whidborne, J. F, Wu, J., Istepanian, R. H., Whidborne, J. F., Chen, S.   +4 more
core   +1 more source

Sampled-Data Control of Singular Systems with Time Delays

Abstract and Applied Analysis, 2014
This paper is concerned with sampled-data controller design for singular systems with time delay. It is assumed that the sampling periods are arbitrarily varying but bounded.
Zheng Minjie, Zhou Yujie, Yang Shenhua, Li Lina   +3 more
doaj   +1 more source

Sampled-Data Exponential Synchronization of Chaotic Lur’e Systems

IEEE Access, 2017
This paper is concerned with the problem of sampled-data exponential synchronization for chaotic Lur'e systems (CLSs) in the form of master-slave framework.
Yueying Wang, Yingxin Zhu, Hamid Reza Karimi, Xiaohang Li   +3 more
doaj   +1 more source

Mixed H∞ and passive consensus sampled-data control for nonlinear systems

AIP Advances, 2020
This paper studies the consensus problem of a second-order nonlinear multi-agent system with directed topologies. A distributed control protocol is proposed for each agent using the relative states among neighboring agents. A mixed H∞ and passivity-based
Srimanta Santra, Maya Joby
doaj   +1 more source

Sampled Data Systems Passivity and Discrete Port-Hamiltonian Systems [PDF]

, 2005
In this paper, we present a novel way to approach the interconnection of a continuous and a discrete time physical system. This is done in a way which preserves passivity of the coupled system independently of the sampling time T.
van der Schaft, Arjan, S. Stramigioli, Schaft, Arjan J. van der,, Schaft, Arjan J. van der; id_orcid, Secchi, Cristian,, Fantuzzi, Cesare,, Stramigioli, Stefano; id_orcid, SECCHI, Cristian, Stramigioli, Stefano,, AJ Van der Schaft, Schaft, Arjan J. van der, FANTUZZI, Cesare, Stramigioli, Stefano   +12 more
core   +1 more source

Sampled-Data Adaptive ESO Based Composite Control for Nano-Positioning Systems

IEEE Access, 2020
This work studies a novel sampled-data adaptive extended state observer (ESO) based composite control approach for the digital nano-positioning systems with sampling restrictions.
Chuan Tian, Peng Yan
doaj   +1 more source

Sampled-Data Consensus for Networked Euler-Lagrange Systems With Differentiable Scaling Functions

IEEE Access, 2021
This paper is concerned with the sampled-data consensus of networked Euler-Lagrange systems. The Euler-Lagrange system has enormous advantages in analyzing and designing dynamical systems.
Yilin Wang, Shuanghe Yu, Xinjian Xiang, Youbing Zhang   +3 more
doaj   +1 more source

Induced norms for sampled-data systems [PDF]

Automatica, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
N. Sivashankar, Pramod P. Khargonekar
openaire   +3 more sources

TS Fuzzy Robust Sampled-Data Control for Nonlinear Systems with Bounded Disturbances

Computation, 2021
We investigate robust fault-tolerant control pertaining to Takagi–Sugeno (TS) fuzzy nonlinear systems with bounded disturbances, actuator failures, and time delays. A new fault model based on a sampled-data scheme that is able to satisfy certain criteria
Thangavel Poongodi, Prem Prakash Mishra, Chee Peng Lim, Thangavel Saravanakumar, Nattakan Boonsatit, Porpattama Hammachukiattikul, Grienggrai Rajchakit   +6 more
doaj   +1 more source

Stability Analysis of Sampled-Data Control Systems With Constant Communication Delays

IEEE Access, 2019
This paper deals with the problem of stability for aperiodically sampled-data control systems with constant communication delays. Less conservative results are derived by two main techniques.
Hong-Bing Zeng, Zheng-Liang Zhai, Hui-Qin Xiao, Wei Wang   +3 more
doaj   +1 more source