In a world with rapidly growing levels of automation, robotics is playing an increasingly
significant role in every aspect of human endeavour. In particular, many types of mobile …

After presenting some motivations for the study of time-delay system, this paper recalls
modifications (models, stability, structure) arising from the presence of the delay …

Networked control systems (NCSs) are spatially distributed systems for which the
communication between sensors, actuators, and controllers is supported by a shared …

First, we review some previous work on networked control systems (NCSs) and offer some
improvements. Then, we summarize the fundamental issues in NCSs and examine them …

The use of a data network in a control loop has gained increasing attentions in recent years
due to its cost effective and flexible applications. One of the major challenges in this so …

The paper discusses modeling and analysis of realtime systems subject to random time
delays in the communication network. A new method for analysis of different control …

Control loops that are closed over a communication network get more and more common. A
problem with such systems is that the transfer delays will be varying with different …

This paper presents a novel observer-based predictive control method for networked
systems where random network-induced delays, packet disorders and packet dropouts in …

This note is concerned with a new controller design problem for networked systems with
random communication delays. Two kinds of random delays are simultaneously considered …

We examine two special cases of the problem of optimal linear quadratic Gaussian control of
a system whose state is being measured by sensors that communicate with the controller …