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Suboptimal control reconfiguration in switched multi-agent networked systems
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In this work, the control recovery problem in a directed network of switched multi-agent systems is studied. A distributed cooperative control strategy is proposed which ensures that the agents reach a consensus while the ...
On design of suboptimal tracking controller for a class of nonlinear systems
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In this paper, a new technique for solving the suboptimal tracking problem for a class of nonlinear dynamical systems based on the pseudo linearization is presented. Towards this end, an optimal tracking problem using a ...
Design of a hydraulic ankle-foot orthosis
(
IEEE Computer Society
, 2016 , Conference Paper)
This paper presents the design and simulation of an ankle-foot orthosis (AFO) to assist human walking. Design requirements were established based on a quantitative study of published data, simulations of human walking, and ...
Resilient Output Feedback Control of Cyberphysical Systems
(
Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
Cyber-physical system architectures are being used in many different applications such as power systems, transportation systems, process control systems, large-scale manufacturing systems, ecological systems, and health-care ...
Fault Tolerant Control of Multiple Mobile Robots
(
Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
Recently, usage of autonomous wheeled mobile robots (WMRs) is significantly increased in different industries such as manufacturing, health care and military and there exist stringent requirements for their safe and reliable ...
Parameter Set-mapping using kernel-based PCA for linear parameter-varying systems
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
This paper proposes a method for reduction of scheduling dependency in linear parameter-varying (LPV) systems. In particular, both the dimension of the scheduling variable and the corresponding scheduling region are shrunk ...
Health monitoring and degradation prognostics in gas turbine engines using dynamic neural networks
(
American Society of Mechanical Engineers (ASME)
, 2015 , Conference Paper)
In this paper two artificially intelligent methodologies are proposed and developed for degradation prognosis and health monitoring of gas turbine engines. Our objective is to predict the degradation trends by studying ...
Undetectable Cyber Attacks on Communication Links in Multi-Agent Cyber-Physical Systems
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
The objective in this paper is to study and develop conditions for a network of multi-agent cyber-physical systems (MAS) where a malicious adversary can utilize vulnerabilities in order to ensure and maintain cyber attacks ...
Covert attack in load frequency control of power systems
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
The purpose of this work is to design a covert agent structure that can create a non-zero frequency deviation in the load frequency control (LFC) system and illustrate the necessity of a secure communication network for ...
Cyber Attack Detection for a Nonlinear Binary Crude Oil Distillation Column
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
Cyber security for Industrial Control Systems (ICS) is increasingly becoming an area of research as advance network technology continues to evolve providing extended connectivity between cyber world and control system ...