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International Conference on Artificial Intelligence and Computer Engineering (ICAICE)

作者： Xie, Yuncheng Wu, Kehe Zhao, Tong Gao, Xue North China Elect Power Univ Sch Control & Comp Engn Beijing Peoples R China

ISBN: (纸本)9781728191461

With the rapid development of power Internet of Things (IoT), a large number of terminal devices are widely used in the construction of power IoT. In order to meet the security requirements of the IoT terminals, it is necessary to study a new control architecture supporting massive terminals, which could realize the dynamic strategy construction and ensure the flexibility in the strategy deployment process. In view of the problems caused by massive heterogeneous terminals, this paper proposed dynamic strategy distributed control architecture for the power IoT, which is divided into three layers on the basis of the distributed control architecture: strategy layer, transport layer and physical layer, so that the entire process of strategy formulation, strategy matching and terminal feedback forms a closed loop, dynamically adjusting and controlling terminal devices and data flow. This architecture ensures the security of power production and realizes the unified safety management and control of massive heterogeneous terminals.

关键词： power internet of things massive heterogeneous terminals distributed control architecture dynamic strategy construction

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Dynamic Frontier-Led Swarming:Multi-Robot Repeated Coverage in Dynamic Environments

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IEEE/CAA Journal of Automatica Sinica 2023年第3期10卷 646-661页

作者： Vu Phi Tran Matthew A.Garratt Kathryn Kasmarik Sreenatha G.Anavatti School of Engineering and Information Technology University of New South WalesCanberraAustralian Capital Territory 2612Australia IEEE

A common assumption of coverage path planning research is a static *** environments require only a single visit to each area to achieve ***,some real-world environments are characterised by the presence of unexpected,dynamic *** require areas to be revisited periodically to maintain an accurate coverage map,as well as reactive obstacle *** paper proposes a novel swarmbased control algorithm for multi-robot exploration and repeated coverage in environments with unknown,dynamic *** algorithm combines two elements:frontier-led swarming for driving exploration by a group of robots,and pheromone-based stigmergy for controlling repeated coverage while avoiding *** tested the performance of our approach on heterogeneous and homogeneous groups of mobile robots in different *** measure both repeated coverage performance and obstacle avoidance *** a series of comparison experiments,we demonstrate that our proposed strategy has superior performance to recently presented multi-robot repeated coverage methodologies.

关键词： Artificial pheromones distributed control architecture dynamic obstacle avoidance multi-robot coverage stigmergy swarm robotics

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distributed control for the Modular Multilevel Matrix Converter

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IEEE TRANSACTIONS ON POWER ELECTRONICS 2019年第4期34卷 3775-3788页

作者： Yao, Wenxi Liu, Jian Lu, Zhengyu Zhejiang Univ Coll Elect Engn Hangzhou 310027 Zhejiang Peoples R China

The modular multilevel matrix converter (M3C) is a direct ac/ac topology and is promising in the medium-voltage high-power application. However, the current M3C prototypes mainly adopt the centralized control structure that may hinder its modularity and flexibility. Based on the new distributed control architecture, the corresponding design principles for the M3C are proposed to realize both the distribution of control tasks and improve the expandability. And in order to reduce the dependence of a real-time communication network, a time-dimension decoupling strategy based on a voltage decoupling and current coupling control algorithm is employed, in which the voltage loop is divided into the input side, output side, and inner circulating decoupling models that are executed in the system controller, while the real-time current loop is established on the coupling abc coordinate frame in each local controller. In order to reduce the influence of communication delay, a novel scheme to replace the direct ac current reference with dc power value and double synchronization phase information is adopted. The controller parameters of the current loop are also designed carefully after frequency decomposition. Finally, an experimental prototype is constructed to verify the feasibility of the proposed control scheme after a series of tests in steady-state and dynamic operations.

关键词： Clock synchronization distributed control architecture modular multilevel matrix converter (M3C) time-dimension decoupling voltage decoupling and current coupling control

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Operation and Supervision control in Smart Transformer-based Meshed and Hybrid Grids 6

Operation and Supervision Control in Smart Transformer-based...

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6th IEEE International Energy Conference (IEEE ENERGYCON) - Energy Transition for Developing Smart Sustainable Cities

作者： Zhu, Rongwu Liserre, Marco Christian Albrechts Univ Kiel Chair Power Elect Kiel Germany

ISBN: (纸本)9781728129563

Solid-state transformer-based smart transformer (ST) can operate in meshed and hybrid grids, which can increase the hosting capacity of renewables and meanwhile reduce the reinforcements in electric grids. In order to adapt the new paradigm, the system performances of the ST-based meshed and hybrid grids are studied and then an effective energy management system (EMS), which is based on a distributed control architecture, is presented to control the meshed and hybrid grids operating in an intelligent and coordinated way.

关键词： Smart Transformer meshed grid hybrid grids energy management system distributed control architecture

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Ground-Tested control architecture for distributed Aircraft Fuel Management 35

Ground-Tested Control Architecture for Distributed Aircraft ...

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35th IEEE/AIAA Digital Avionics Systems Conference (DASC)

作者： Insaurralde, Carlos C. Giron-Sierra, Jose M. Univ Teesside Sch Sci & Engn Middlesbrough Cleveland England Univ Complutense Madrid Dept Comp Architecture & Automat Control Madrid Spain

ISBN: (纸本)9781509025237

The SmarFuel project aims to develop a new generation of AFMS (Aircraft Fuel Management System). It proposes a distributed Avionics control architecture (DACA) based on networked Smart Fuel Components (SFCs). This decentralized solution (opposite to conventionally-centralized approaches) reduces avionics wiring whilst the AFMS is fault tolerant. The DACA is realized by distributing the control system through microcontrollers embedded in SFCs and across a fieldbus. Thus, SFCs are able to implement advanced functions such as auto-calibration. The AFMS operation modes considered are three: pressure refueling, engine supply, and fuel transfer. The operation sequence of AFMS events is not fixed which makes the SFC decision-making process critical. The above DACA for AFMS was already realized and evaluated successfully in laboratory prototypes. This paper presents experimental results from verification and validation tests of the DACA realization carried out in a real-scaled helicopter rig. These ground experiments are based on the above fuel system operations. This paper also presents a verification tool for the SFC state machines. Conclusions and future research directions are also discussed.

关键词： aircraft fuel management distributed control architecture ground rig-based tests

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Hardware design and distributed embedded control architecture of a mobile soccer robot

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MECHATRONICS 2011年第2期21卷 455-468页

作者： Rajaie, H. Zweigle, O. Haeussermann, K. Kaeppeler, U. -P. Tamke, A. Levi, P. Univ Stuttgart IPVS D-70569 Stuttgart Germany

Designing robust, modular and fast mobile robots, operating in high dynamic environments is a challenging task. This includes design of the mechanics and the control system of the robot. This paper presents the modular hardware design of a mobile soccer robot platform, including the mechanics, electronic system and the low-level distributed control architecture of the robot. The basic idea behind this paper is not to introduce a new distributed control architecture, both at low and high levels of control, but to focus on a novel approach to manage the distributed control system of a single robot, consisting of a number of microcontroller based modules connected together through a data bus. (C) 2010 Elsevier Ltd. All rights reserved.

关键词： Robot hardware design distributed control architecture Stability and reliability

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distributed control architecture for smart surfaces

Distributed control architecture for smart surfaces

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IEEE/RSJ International Conference on Intelligent Robots and Systems

作者： Boutoustous, K. Laurent, G. J. Dedu, E. Matignon, L. Bourgeois, J. Le Fort-Piat, N. Univ Franche Comte Lab Informat Montbeliard France Univ Franche Comte CNRS FEMTOST Inst Automat Control & Micro Mechatron Syst Dept Besancon France Univ Caen Normandy GREYC Caen France

ISBN: (纸本)9781424466757

This paper presents a distributed control architecture to perform part recognition and closed-loop control of a distributed manipulation device. This architecture is based on decentralized cells able to communicate with their four neighbors thanks to peer-to-peer links. Various original algorithms are proposed to reconstruct, recognize and convey the object levitating on a new contactless distributed manipulation device. Experimental results show that each algorithm does a good job for itself and that all the algorithms together succeed in sorting and conveying the objects to their final destination. In the future, this architecture may be used to control MEMS-arrayed manipulation surfaces in order to develop Smart Surfaces, for conveying, fine positioning and sorting of very small parts for micro-systems assembly lines.

关键词： MEMS-arrayed manipulation surface control closed loop systems closed-loop control contactless distributed manipulation device decentralised control decentralized cell distributed control distributed control architecture image reconstruction intelligent actuators microactuators microassembling microelectromechanical system actuator arrays micromanipulators microsystem assembly line object recognition object recognition object reconstruction part recognition smart surface

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Analysis of an Offshore Medium Voltage DC Microgrid Environment - Part II: Communication Network architecture

Analysis of an Offshore Medium Voltage DC Microgrid Environm...

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IEEE PES T and D Conference and Exposition

作者： Kounev, Velin Tipper, David Grainger, Brandon M. Reed, Gregory Univ Pittsburgh Sch Informat Sci Pittsburgh PA USA Univ Pittsburgh Dept Elect & Comp Engn Pittsburgh PA USA

ISBN: (纸本)9781479936564

The microgrid is a conceptual solution proposed as a plug-and-play interface for various types of renewable generation resources and loads. The high-level technical challenges associated with microgrids include (1) operation modes and transitions that comply with IEEE1547 and (2) control architecture and communication. In Part I, the emphasis is on the design of an electrical control architecture for an offshore oil drilling platform powered by wind generation. Engineering a distributed control system having safety critical features, requiring real-time performance is challenging. In this follow-up article we introduce the communication framework for the microgrid scenario under investigation. In all communication networks, scholastic delays and performance are inherent. The only feasible approach is to put bounds on the random processes, qualitatively define the worst cases, and build the distributed control system to be resilient enough to tolerate those behaviors. This is the approach taken by this paper. We propose a communication architecture, discuss performances requirements of the sub-systems, and layout network solutions meeting those specifications.

关键词： DC Microgrids distributed control architecture Communication Network Performance and Availability and Security

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Analysis of an Offshore Medium Voltage DC Microgrid Environment - Part II: Communication Network architecture

Analysis of an Offshore Medium Voltage DC Microgrid Environm...

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IEEE PES Transmission and Distribution Conference and Exposition

作者： Velin Kounev David Tipper Brandon M. Grainger Gregory Reed School of Information Science University of Pittsburgh Department of Electrical & Computer Engineering University of Pittsburgh

ISBN: (纸本)9781479936571

关键词： DC Microgrids distributed control architecture Communication Network Performance and Availability Security

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Coordinated control of Multiple Autonomous Underwater Vehicle System

Coordinated Control of Multiple Autonomous Underwater Vehicl...

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8th World Congress on Intelligent control and Automation (WCICA)

作者： Jiang, Dapeng Pang, Yongjie Qin, Zaibai Harbin Engn Univ Natl Def Key Lab Autonomous Underwater Vehicle Te Harbin Heilongjiang Pr Peoples R China

ISBN: (纸本)9781424467129

This paper explores the problem of coordinated control of multiple autonomous underwater vehicle system (MAUVS) in the real-world tasks such as environmental exploration and oceanographic sampling. These tasks involve solving a distributed multi-agent planning problem in which the actions of underwater vehicles are tightly coupled. A distributed control architecture MOOS-IvP is applied to the MAUVS. In this approach, fully distributed control of underwater vehicles is realized and behavior-based control strategy is used to ensure a timely reaction of the vehicles in complex and dynamic environment. The architecture is further extended with market-based coordination strategy to tackle the problem of task level cooperation of MAUVS in task execution. It is shown in this paper that the integration of market based coordination strategy and MOOS-IvP architecture can enable the MAUVS to work efficiently in tasks require both loosely-coupled and tightly coupled cooperation.

关键词： Multiple Autonomous Underwater Vehicles Cooperative control distributed control architecture market basedcoordination

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