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Adaptive sliding mode-based diagnosis of actuator faults for LPV systems
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John Wiley and Sons Ltd
, 2017 , Article)
In this paper, an adaptive sliding mode observer is developed for actuator fault diagnosis of linear parameter-varying systems. The main advantage of the proposed approach is its ability to cope with time-varying distribution ...
Multi-zone HVAC control system design using feedback linearization
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
Most buildings nowadays are equipped with Heating, Ventilation, and Air-Conditioning (HVAC) systems dedicated for processing indoor air in terms of different parameters: temperature, humidity, pressure, and quality. Recent ...
Fault tolerant control of differential drive mobile robots using sliding mode controller
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
An actuator fault tolerant controller for differential drive mobile robots is proposed using the sliding surface scheme for a loss of effectiveness (LOE) actuator fault. It is shown that an LOE actuator fault can be modeled ...
Robust consensus of autonomous underactuated surface vessels
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Institution of Engineering and Technology
, 2017 , Article)
A distributed robust consensus of multiple autonomous underactuated surface vessels (AUSV) is studied in the presence of unknown environmental disturbances. The vehicles have 3 degrees of freedom and two actuators. Since ...
Prognosis and Health Monitoring of Nonlinear Systems Using a Hybrid Scheme Through Integration of PFs and Neural Networks
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Article)
In this paper, a novel hybrid architecture is proposed for developing a prognosis and health monitoring methodology for nonlinear systems through integration of model-based and computationally intelligent-based techniques. ...
Event-triggered constant reference tracking control for discrete-time LPV systems with application to a laboratory tank system
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Institution of Engineering and Technology
, 2017 , Article)
This study develops a novel event-triggered control design methodology for discrete-time dynamic systems characterised by linear parameter-varying (LPV) models. To this end, an event-triggering mechanism is first introduced ...
A Bayesian Approach for LPV Model Identification and Its Application to Complex Processes
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Article)
Obtaining mathematical models that can accurately describe nonlinear dynamics of complex processes and be further used for model-based control design is a challenging task. In this brief, a Bayesian approach is introduced ...
A Negative Selection Immune System Inspired Methodology for Fault Diagnosis of Wind Turbines
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Article)
High operational and maintenance costs represent as major economic constraints in the wind turbine (WT) industry. These concerns have made investigation into fault diagnosis of WT systems an extremely important and active ...
Event-Triggered Suboptimal Tracking Controller Design for a Class of Nonlinear Discrete-Time Systems
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Article)
In this paper, using the state-dependent Riccati equation approach, an event-triggered technique is proposed to solve the tracking problem for a broad class of nonlinear discrete-time networked control systems. It is shown ...
A geometric approach to fault detection and isolation of multi-dimensional (n-D) systems
(
Springer New York LLC
, 2017 , Article)
In this work, we develop a novel fault detection and isolation (FDI) scheme for discrete-time multi-dimensional (n-D) systems for the first time in the literature. These systems represent as generalization of the ...