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IEEE 16th International Conference on Communication Technology (ICCT)

作者： Li, Lebao Sun, Lingling Jin, Jie Zhejiang Univ Coll Elect Engn Hangzhou 310027 Peoples R China Hangzhou Dianzi Univ Key Lab RF Circuits & Syst Hangzhou 310018 Peoples R China Dublin City Univ Sch Elect Engn Dublin 9 Ireland

ISBN: (纸本)9781467370059

First, the basic structure and principle of quadrotor UAV and its practical applications are introduced. Then, some control algorithms are also presented, such as, PID, LQR/LQG, H-infinity, sliding mode, feedback linearization, back stepping, model predictive, robust, adaptive, nested saturation, fuzzy logic, neural network, reinforcement learning, iterative learning, memory and brain emotional learning-based intelligent controllers, and the merits and drawbacks of them are analyzed. At last, we predict the main research direction on the future researches of quadrotor UAV.

关键词： Quadrotor unmanned aerial vehicle (UAV) control algorithms Linear and nonlinear Learning

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The Significance of Fuzzy Logic Based control algorithms in Shaping Energy Management Strategies for Electric Vehicles: An In-Depth Analysis

The Significance of Fuzzy Logic Based Control Algorithms in ...

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International Conference on Intelligent and Fuzzy Systems (INFUS)

作者： Cakir, Emre Hanilci, Furkan Kuyu, Yigit Cagatay Karsan Automot R&D Dept Bursa Turkiye

ISBN: (纸本)9783031671913;9783031671920

The energy required to overcome the inertia moment of the electric motor, especially during rapidmovements of electric vehicles, brings about uneven current characteristics on lithium-ion batteries. This situation can have negative effects on the driving range, performance, and battery state of health value of the vehicle. Therefore, energy management strategies in electric vehicles play a critical role in overcoming these challenges and optimizing the system. Energy management strategies in electric vehicles are planned approaches developed to optimize battery usage. These strategies regulate the energy flow to improve vehicle performance and optimize range based on factors such as driver demands, road conditions, and energy consumption. To regulate these flows, energy management strategies operate under the dominance of specific control algorithms. Many articles in the literature focus on these control theories, with particular emphasis on fuzzy logic-based control methods due to their flexibility and diversity in structures. The aim of this study is to comprehensively understand fuzzy logic-based control algorithms and examine their role in energy management strategies in electric vehicles from a broad perspective. The framework created could serve as a comprehensive resource for engineers and researchers working in the field of electric vehicles for quick decision-making.

关键词： Fuzzy Logic control algorithms Energy Management Strategies Electric Vehicles

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Research and Application on Nonlinear control algorithms Based on Viscous Dampers

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International Conference on Mechatronics and control Engineering (ICMCE 2012)

作者： Liu, Jianjun Zhu, Kuanjun China Elect Power Res Inst Div Engn Mech Beijing 100055 Peoples R China

ISBN: (纸本)9783037855959

One challenge in the use of semi-active technology is in developing nonlinear control algorithms that are appropriate for implementation in full-scale structures. Based on the basic characteristics of magnetorheological (MR) damper, the structural control algorithms are introduced. The nonlinear control algorithms are systematically reviewed from the aspects including clipped optimal control, LQR control, and Lyapunov stability control. Finally, the existed problem in application and the future developing in research on the structural control algorithms are summarized respectively.

关键词： MR damper control algorithms nonlinear

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Managerial individuality and control algorithms of cascade of Daugava river hydropower plants 3

Managerial individuality and control algorithms of cascade o...

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2nd International Conference on Electrical and control Technologies

作者： Pals, Dainis Sauhats, Antans Riga Tech Univ Riga Latvia

ISBN: (纸本)9781634397971

The structure of managerial individuality of Daugava river hydropower plants both in normal and in emergency operational conditions are described and illustrated in this paper. control algorithms of whole Daugava cascade and each plant separately are analyzed. The paper describes in which way plants are managed and controlled by central dispatch service (CDS) of Latvenergo under normal operational conditions as well as behavior of cascade during emergency situations. Types of emergency automation are reviewed that cascade and stations are subjected to as well as other stations and substations, which can bring changes in cascade work during power system failures. The main task is to explore management system of Daugava power plants for further possible optimization of system to achieve much better efficiency.

关键词： hydropower cascade plants management system control algorithms

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The Art of control algorithms Design and Implementation

The Art of Control Algorithms Design and Implementation

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3rd International Conference on Smart Materials, Structures and Systems

作者： Rodellar, Jose Ikhouane, Faycal Pozo, Francesc Pujol, Gisela Acho, Leonardo Rossell, Josep M. Univ Politecn Cataluna ETSECCPB Dept Matemat Aplicada 3 CoDAlab Jordi Girona 1-3 ES-08034 Barcelona Spain UPC EUETIB Dept Math Aplicada 3 CoDAlab E-08036 Barcelona Spain UPC EUPM Dept Math Aplicada 3 CoDAlab Barcelona Spain

ISBN: (纸本)9783908158226

This paper discusses some issues which are relevant when addressing the design and the implementation of control algorithms for smart structures: (1) the model of the closed control loop;(2) the control strategy;(3) the control methodology;(4) the feedback information constraints;and (5) the digital implementation. A case study is used to illustrate some of these issues.

关键词： control of structures control algorithms modeling for control control design

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Gas pressure regulator control algorithms

Gas pressure regulator control algorithms

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International Conference on Dynamics and Vibroacoustics of Machines (DVM)

作者： Shakhmatov, Evgeniy Iluhin, Vladimir Mezentsev, Dmitry Samara Univ Dept ASEU Samara Russia

ISBN: (纸本)9781728175263

Due to increase in gas transportation scopes, the requirements for gas pressure regulators, such as accuracy, speed, transition time, etc., are also increasing. This article suggests ways to solve the problem of gas pressure regulation accuracy increase by using new discrete pressure regulators. In this connection, various control algorithms for discrete gas pressure regulators, transients occurring during flow throttling are considered. The analysis of the existing analog and digital controllers showed that there's a need to create a controller that combines the advantages of a discrete and analog controller both. The article suggests ways to improve gas pressure control systems in natural gas transportation facilities by developing a mathematical model of a discrete pressure regulator for the main gas pipeline, working according to the pressure value with a predetermined transition from one mode to another.

关键词： regulator control algorithms natural gas

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Uncertainty handling control algorithms for demand response with modulating electric heating devices

Uncertainty handling control algorithms for demand response ...

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IEEE PES Innovative Smart Grid Technologies Europe (IEEE ISGT-Europe)

作者： Dengiz, Thomas Jochem, Patrick Fichtner, Wolf KIT Inst Ind Prod Karlsruhe Germany

ISBN: (纸本)9781538682180

The flexibility of electric heating devices coupled with thermal storage can help to cope with the increasing share of volatile renewable energy sources in the electricity grid. Scheduling-based demand response approaches for optimally exploiting these flexibilities use demand and generation predictions to calculate an operative schedule of the heating devices. Due to deviations between predicted and real energy profiles, additional uncertainty handling methods are essential which adjust the actions imposed by the schedule to the current situation. In this paper, we introduce corrective control algorithms for buildings in smart grids with modulating heating devices that can compensate the uncertainties of predictions. The results show that our developed approaches avoid violations of the inhabitants' comfort limits and decrease the surplus energy (and thus increase the self-consumption rate) of photovoltaic systems compared to a conventional control strategy. Further, our analysis reveals that uncertainties affect the load shifting potentials of electric heating devices and lead to increased surplus energy.

关键词： Demand response control algorithms uncertainties electric heating devices home automation smart grids

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Specification methods for material-handling control algorithms in flexible manufacturing systems

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International Journal of Flexible Manufacturing Systems 1991年第3-4期3卷 231-250页

作者： Thomasma, Timothy Hilbrecht, Kurt Department of Industrial and Systems Engineering University of Michigan-Dearborn Dearborn 48128 MI 4901 Evergreen Rd. United States Department of Industrial and Systems Engineering University of Michigan-Dearborn Dearborn 48128 MI 4901 Evergreen Rd. United States

Good methods are needed to specify, test, and debug material-handling control logic. This article surveys a number of representative methods for defining and describing control algorithms for programmable material-handling equipment used in flexible manufacturing systems. The methods are evaluated with regard to their suitability for communication between people and as bases for interfaces to automatic program generators. It is concluded that no single method is entirely satisfactory. Three methods (position diagrams, function block diagrams, and operation networks) have potential to be combined into an effective hybrid approach that minimizes the need for the user to switch between various conceptual models. © 1991 Kluwer Academic Publishers.

关键词： control algorithms function block diagrams material handling operation networks position diagrams

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Software System for Modeling Nanosatellites Motion control algorithms Using a Planar Air-Bearing Testbed

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Mathematical Models and Computer Simulations 2023年第3期15卷 384-400页

作者： Kozin, F.A. Keldysh Institute of Applied Mathematics Russian Academy of Sciences Moscow Russian Federation

Abstract: This article describes a software system for algorithms modeling nanosatellite motion control on a laboratory facility with an aerodynamic table. The structure of the program, mathematical models of motion, and algorithms for controlling the motion and navigation of nanosatellite mockups on a plane are described. The software system communicates between the station and onboard computers of the mockups on the table, the mockups receive information on the position on the aerodynamic table based on the results of camera image processing. Before the experiments, preliminary calibration tests are carried out to determine the disturbances acting on the table and estimate the values of the control forces of the actuators. Experiments on the autonomous mockup motion in group flight tasks are conducted on the stand and various approaches to actively remove space debris are tested. © 2023, Pleiades Publishing, Ltd.

关键词： aerodynamic table control algorithms formation flying motion simulation nanosatellite software system

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The Research and Application of Nonlinear control algorithms Based on magnetorheological damper

The Research and Application of Nonlinear Control algorithms...

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2nd International Conference on Future Information Technology and Management Engineering

作者： Liu, Jianjun Xia, Kaiquan Zhu, Caixia China Elect Power Res Inst Div Engn Mech Beijing 100055 Peoples R China Harbin Engn Univ Coll Comp Sci & Technol Harbin 150001 Peoples R China

ISBN: (纸本)9780769538808

关键词： MR damper nonlinear control algorithms

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