نتایج جستجو برای: Networked Control Systems (NCS)

تعداد نتایج: 2358638  

ژورنال: کنترل 2020

The application of Networked Control Systems (NCS) in which sensory and control signals are transmitted via shared data communication networks, is growing significantly and these systems have been the subject of research during the last decade. On the other hand, multirate sampled data systems have been investigated since a long time. In this paper, conditions under which a networked control sy...

2011
MICHAL BLAHO

Distributed control systems have been one of the most studied and challenging areas in control. Networked control systems (NCS) have become interesting research subject in field of distributed control systems over last decade. Many papers focused mainly on theoretical part of NCS and lots of algorithms have been designed. There is lack of practical applications, which deals with concrete implem...

2014
Manisha Patel

Networked Control Systems (NCSs) are one type of distributed control systems where sensors, actuators controllers are interconnected by communication networks. In this paper the NCS and its simulations are discussed. The beginning of this paper discusses the NCS and control and communication challenges in NCS. The next part of this paper discusses the simulation of NCS using different simulator...

Journal: :Communications on Applied Electronics 2018

2009
Michael Lemmon

Many of the results for event-triggered control of embedded systems can be extended to networked control systems. A networked control system or NCS is a set of controllers that coordinate their actions over a communication network. For NCS, event-triggering is used to decide when to transmit or broadcast the system state to a local controller’s neighbors. Using events to trigger communication a...

2016
Yuqiang Chen Jinhua Wu Michael S. Branicky Vincenzo Liberatore G. C. Walsh O. Beldiman

This paper provides a general framework of Networked Control Systems. An Internet based NCS is simulated and TCP/IP communication issue of data streams in Networked Control Systems (NCS) is evaluated. The network is simulated with the ns-2 package, a widespread state-of-the-art open-source network simulator package for studying packet dynamics in

2013
M. Brindha

Networked Control System (NCS) is a synthetic application which combines control science, computer science and network technology. It is a kind of feedback control systems wherein the control loops are closed through real time control network. NCS technology is applied in industry control system because of its simple structure, easy maintenance and high reliability. Networked control systems (N...

2008
S. X. Ding E. L. Ding

This paper addresses the integrated design of fault tolerant distributed networked control systems (NCS). The NCS under consideration consists of two levels. At the lower level, sensors, actuators and local controllers are embedded and networked by sub-nets. They coordinated and supevised by the control stations located at the higher level. The core of the design scheme is the integrated design...

2011
Derek Riley Emeka Eyisi Jia Bai Xenofon D. Koutsoukos Yuan Xue Janos Sztipanovits

Cyber-physical systems, such groups of unmanned aerial vehicles, are often monitored and controlled by networked control systems (NCS). NCS are deployed in many environments subject to realistic, complex network interactions, so evaluation of NCS is crucial to ensuring that NCS function as intended. Given the varied nature of NCS, it is appropriate to use a heterogenous simulation environment t...

2005
Luis Antonio Montestruque Panos J. Antsaklis

In this paper a class of networked control systems called Model-Based Networked Control Systems (MB-NCS) is considered. This control architecture uses an explicit model of the plant in order to reduce the network traffic while attempting to prevent excessive performance degradation. MB-NCS can successfully address several important control issues in an intuitive and transparent way. In this pap...

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