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Actuator Fault Estimation for Multi-agent Systems: A Sliding-mode Observer-based Approach
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
This study is concerned with the design of a distributed fault estimation scheme for linear multi-agent systems subject to actuator faults. For each agent, a sliding-mode observer-based estimator module is proposed that ...
Event-triggered simultaneous fault detection and tracking control for multi-agent systems
(
Taylor and Francis Ltd.
, 2019 , Article)
The main aim of this study is to design distributed simultaneous fault detection and control units for multi-agent systems subject to limited communication and energy resources. For this purpose, each agent is equipped ...
Sensor Fault Diagnosis of Multi-Zone HVAC Systems Using Auto-Associative Neural Network
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
This paper presents a data-driven sensor fault diagnosis algorithm for multi-zone Heating, Ventilation, and Air conditioning (HVAC) systems based on an Auto-Associative Neural Networks (AANNs) framework. The proposed method ...
Finite Frequency Fault Diagnosis for Heterogeneous Multi-agent LPV Systems
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
This paper addresses the problem of distributed fault detection and isolation (FDI) observer design in finite frequency domain for a class of heterogeneous multi-agent linear parameter-varying (LPV) systems. For this ...
Fault-tolerant control of linear systems using adaptive virtual actuator
(
Taylor and Francis Ltd.
, 2019 , Article)
In this paper, design and development of fault-tolerant control (FTC) is investigated for linear systems subject to loss of effectiveness and time-varying additive actuator faults as well as an external disturbance using ...
Distributed simultaneous fault detection and leader-following consensus control for multi-agent systems
(
ISA - Instrumentation, Systems, and Automation Society
, 2019 , Article)
In this paper, the problem of distributed simultaneous fault detection and leader-following consensus control (SFDLCC) in a multi-agent network is investigated. In the proposed method, instead of designing two separate ...
Ensemble Kalman Filters for State Estimation and Prediction of Two-Time Scale Nonlinear Systems with Application to Gas Turbine Engines
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
In this brief, we propose and develop estimation, prediction, and health monitoring methodologies for nonlinear systems by modeling the damage and degradation mechanism dynamics as 'slow' states that are augmented with the ...
A Switching-Gain Controller for Grid-Connected MMC Complying with Voltage Ride-Through Requirements
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Connecting high-power Renewable Energy Sources (RESs) to the utility grid has to be secured considering international standards to guarantee the efficiency, reliability, and stability of the power system. Redundancy, ...
Non-Overshooting Controller for High-Power Multi-Port DC-DC Converters
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
The trend toward generating electricity from Renewable Energy Sources (RESs) has encouraged the researchers to investigate more reliable and efficient ways of combining various sources, storage systems, and loads with ...
Automatic blood glucose control for type 1 diabetes: A trade-off between postprandial hyperglycemia and hypoglycemia
(
Elsevier Ltd
, 2019 , Article)
Artificial pancreas (AP) systems perform automated insulin delivery to subjects with type 1 diabetes mellitus (T1DM). In this paper, a nonlinear suboptimal controller is designed to make a trade-off between the elimination ...