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Event-triggered PI control for continuous plants with input saturation
2016
2016 American Control Conference (ACC)
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This paper proposes a methodology to design stabilizing event-trigger strategies for PI controlled linear continuous-time plants subject to input saturation. ...
These conditions can be cast in an optimization problem to choose the parameters of the trigger function aiming at reducing the sampling activity, while ensuring the regional stability of the origin with ...
The present paper addresses the design of an event-trigger strategy for PI controlled continuous-time linear plants subject to input saturation. ...
doi:10.1109/acc.2016.7525590
dblp:conf/amcc/MoreiraGST16
fatcat:jlro247z6neofgrs2lpjwswowu
Event-triggered PI control subject to actuator saturation
2012
IFAC Proceedings Volumes
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Second, it investigates the consequences of actuator saturation on the behavior of the event-triggered PI-control loop. ...
This paper firstly extends a common approach to event-triggered control by incorporating a PI controller and by showing the setpoint-tracking properties of the extended scheme. ...
control loop withē = 0.45 (black dashed curves) Behavior of the event-triggered PI-control loop with e = 0.45 and subject to actuator saturation
Fig. 8 . 8 Behavior of the continuous-time control loop ...
doi:10.3182/20120328-3-it-3014.00073
fatcat:r7sofee4rnftrb26326m25i2vi
Event-triggered PI control: Saturating actuators and anti-windup compensation
2012
2012 IEEE 51st IEEE Conference on Decision and Control (CDC)
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a certain event condition, • and a PI controller which gets the reference input w(t) and continuously produces the control input u(t). ...
This paper investigates the consequences of actuator saturation on the behavior of event-triggered PI control. ...
Fig. 2 . 2 Continuous-time representation of the event-triggered PI-control loop with augmented plant. ...
doi:10.1109/cdc.2012.6426747
dblp:conf/cdc/LehmannKJ12
fatcat:25ejegry6zachmacj5huupyyai
Actuator saturation and anti-windup compensation in event-triggered control
2012
Discrete event dynamic systems
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This article investigates the consequences of actuator saturation on the behavior of the event-triggered control loop in terms of its stability and information exchange. ...
Event-triggered control aims at reducing the communication load over the feedback link in networked control systems by sending information only if certain event conditions, which guarantee a desired control ...
region of stability for the corresponding continuous-time PI-control loop Behavior of the event-triggered PI-control loop for: 1.ē = 0.15, x 0 ∈ E(0.15) (solid lines), 2. e = 0.9, x 0 ∈ E(0.15) (dashed ...
doi:10.1007/s10626-012-0151-1
fatcat:xqz5lremh5d7vii7u2esmi2vyy
Event-Triggered Control for Linear Systems Subject to Actuator Saturation
2014
IFAC Proceedings Volumes
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This paper considers event-triggered control subject to actuator saturation for linear systems. ...
Event-triggered control is developed to reduce the communication load in networked control systems. ...
In , the stability region under a constant threshold based event-triggered PI control is studied. ...
doi:10.3182/20140824-6-za-1003.00255
fatcat:obkby3oin5gzfa6smyyvqc7ifu
Set-point output tracking problem for linear plants via periodic event-triggered control
2020
IET Control Theory & Applications
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This study addresses event-triggered tracking control for linear systems with constant reference signals and disturbances. ...
A remote observer-based proportional-integral controller, which communicates with the plant only at some discrete instants, is designed. ...
A discrete-time remote PI controller was introduced, where the communications with the plant were scheduled by periodic event-triggered control. ...
doi:10.1049/iet-cta.2019.0536
fatcat:ye6un2dlpnagxo7qj6hzpbdscu
Event-Triggered Single-Network ADP for Zero-Sum Game of Unknown Nonlinear Systems with Constrained Input
2023
Applied Sciences
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For the event-triggered control, a triggering condition with the level of disturbance attenuation is developed to limit the number of sampling states, and the condition avoids Zeno behavior by proving ...
In this paper, an event-triggered adaptive dynamic programming (ADP) method is proposed to deal with the H∞ problem with unknown dynamic and constrained input. ...
Therefore, an event-triggered ADP method is proposed to solve the H ∞ optimal control problem for partially unknown continuous-time nonlinear systems with constrained input, and the structure of a single-critic ...
doi:10.3390/app13042140
fatcat:fpxyfo2lhnbd7birpn37ikeyny
Event-Triggered Asynchronous Filter of Positive Switched Systems with State Saturation
2022
Mathematical Problems in Engineering
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First, a filter is constructed for continuous-time positive switched systems. ...
This paper investigates the event-triggered asynchronous filter of positive switched systems with state saturation using linear programming and multiple Lyapunov functions. ...
and the event-triggered filter of positive systems with state saturation. ...
doi:10.1155/2022/7276646
doaj:94a9103c1d00456b990a9b19303aae3c
fatcat:enijw3npczgf3aqukd3jo2odom
Digital implementation of a self-triggered control approach for a mechatronic platform: experimental results
2018
International Journal of Intelligent Machines and Robotics
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We compare the classic periodic control solution with our self-triggered approach. The triggering mechanism consists of evaluating if the measurement error exceeds a predefined value. ...
At each new triggering instant, the remote controller receives a new measurement of the system and sends the actuation signal to the mechatronic plant. ...
Our solution does not liberate the digital processor to do other possible tasks but avoids a constant input applied to the PI controller for the inter-execution time. ...
doi:10.1504/ijimr.2018.10011946
fatcat:m7wkywujfndohjclehqq3fc7vy
Embedded Network Test-Bed for Validating Real-Time Control Algorithms to Ensure Optimal Time Domain Performance
[article]
2012
arXiv
pre-print
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Other Versions
2011
2011 International Conference on Process Automation, Control and Computing
unpublished
doi:10.1109/pacc.2011.5979045 fatcat:6ursa4lohbb3dexwcleol5oz6m
doi:10.1109/pacc.2011.5979045 fatcat:6ursa4lohbb3dexwcleol5oz6m
Genetic Algorithm (GA) based time domain performance index minimization is attempted for tuning of PI controller to handle a balanced lag and delay type First Order Plus Time Delay (FOPTD) process over ...
The paper presents a Stateflow based network test-bed to validate real-time optimal control algorithms. ...
Fig. 1 . 1 NCS block diagram with PI Controller, discrete time network and continuous time plant.
Fig. 2 . 2 Simulink & Stateflow based network test-bed. ...
arXiv:1202.5690v1
fatcat:yzl5psfjdzaxvgos5p3yipauka
Event-Triggered Observer-Based Fuzzy Control for Coal-Fired Power Generation Systems Based on Singularly Perturbed Theory
2020
IEEE Access
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ACKNOWLEDGMENT The authors would like to thank the editor and anonymous reviewers for their many helpful comments and suggestions improved the quality of this paper. ...
Remark 2: By adopting a Wirtinger integral inequality and free-weighting matrices, we get the event-triggered observerbased controller design method for fuzzy SPSs with input saturation. ...
Recently, in order to save the network resources [19] , the problem of event-triggered observerbased controller design for SPSs with actuator saturation remains as an open area. ...
doi:10.1109/access.2020.3010290
fatcat:y5hdavsoobdrjo7b4kqho6mwny
DC Microgrid Stabilization Through Fuzzy Control of Interleaved Heterogeneous Storage Elements
2018
2018 IEEE 19th Workshop on Control and Modeling for Power Electronics (COMPEL)
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The ability of a fuzzy logic controller to regulate a dc bus in the presence of source and load fluctuations, in a manner comparable to traditional linear control systems, is explored and demonstrated. ...
Traditional linear controls can use these energy storage systems to stabilize a power grid, but cannot effect more complex interactions. ...
Control */ EPwm1Regs.DBCTL.all = (EPwm1Regs.DBCTL.all &~0x3F) | 0xB; EPwm1Regs.DBRED = 300; EPwm1Regs.DBFED = 300; /*--Setup Event-Trigger (ET) Submodule --*/ /* // Event-Trigger Selection and Event-Trigger ...
doi:10.1109/compel.2018.8460156
fatcat:p3xefaq4nzbt7pdyv423yhtyjq
2021 Index IEEE Transactions on Systems, Man, and Cybernetics: Systems Vol. 51
2021
IEEE Transactions on Systems, Man & Cybernetics. Systems
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The Author Index contains the primary entry for each item, listed under the first author's name. ...
., +, TSMC Sept. 2021 5557-5566 Event-Triggered Control for Multiagent Systems With Sensor Faults and Input Saturation. ...
., +, TSMC Feb. 2021 1313-1321 Event-Triggered Control for Multiagent Systems With Sensor Faults and Input Saturation. ...
doi:10.1109/tsmc.2021.3136054
fatcat:b5hcsfwjw5hllpenqmaq6wpke4
2020 Index IEEE Transactions on Systems, Man, and Cybernetics: Systems Vol. 50
2020
IEEE Transactions on Systems, Man & Cybernetics. Systems
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The Author Index contains the primary entry for each item, listed under the first author's name. ...
Design for Course Tracking of Ships Subject to External Disturbances and Input Saturation; TSMC Jan. 2020 193-202 Du, S., Liu, T., and Ho, D.W.C., Dynamic Event-Triggered Control for Leader-Following ...
., +, TSMC Sept. 2020 3210-3219 Self-Triggered and Event-Triggered Control for Linear Systems With Quan-tization. ...
doi:10.1109/tsmc.2021.3054492
fatcat:zartzom6xvdpbbnkcw7xnsbeqy
An Overview of Networked Control of Complex Dynamic Systems
2014
Mathematical Problems in Engineering
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Networked control systems (NCSs) are spatially distributed systems for which communication between sensors, actuators, and controllers is supported by a shared communication network. ...
typical networked induced issues; namely, time delays, packet losses, disorder, time-varying transmission intervals, competition of multiple nodes accessing networks, and data quantization as well as event-triggered ...
by the National Natural Science Foundation of China (61004028, 61272064, and 61273026), the Innovation Program of Shanghai Municipal Education Commission (12zz052), and the Fundamental Research Funds for ...
doi:10.1155/2014/794096
fatcat:h3xqn67fqnerracdjuzp427bvu
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