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An integrated approach for machine-learning-based system identification of dynamical systems under control: application towards the model predictive control of a highly nonlinear reactor system

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2, Pages 237-250 doi: 10.1007/s11705-021-2058-6

Abstract: Advanced model-based control strategies, e.g., model predictive control, can offer superior control ofcontinuous-time multiple-input multiple-output system models for nonlinear model predictive control.This procedure successfully identified system models that enabled effective control in both servo andThis demonstration of how such system models could be identified for nonlinear model predictive controlrapid and stable control over wider operating ranges.

Keywords： nonlinear model predictive control black-box modeling continuous-time system identification machinelearning industrial applications of process control

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Exploration of Strategies for Chronic Disease Prevention and Control and Relevant System Development

Long-de Wang

Frontiers of Engineering Management 2015, Volume 2, Issue 1, Pages 2-12 doi: 10.15302/J-FEM-2015002

Abstract: chronic diseases in China, analyzing the key issues and key factors in chronic disease prevention and controlthis paper proposes the following recommendations as strategies for chronic disease prevention and controland development of relevant system, which China should adopt.Implementation and development of “integrated medicine” in system is necessary.and requirements will then improve the performance and efficiency in chronic disease prevention and control

Keywords： chronic disease prevention and control strategy and system construction

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Development of a dual temperature control system for isoprene biosynthesis in

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 7, Pages 1079-1089 doi: 10.1007/s11705-021-2088-0

Abstract: conflict in yeast strains harboring the isoprene synthetic pathway in the mitochondria, the dynamic controlA dual temperature regulation system was developed through engineering and expression regulation of theCompared to the control strain with constitutively expressed wild-type Gal4p, the dual temperature regulationof the first cold-sensitive variants of Gal4p by directed evolution and provides a dual temperature controlsystem for yeast engineering that may also be conducive to the biosynthesis of other high-value natural

Keywords： transcriptional activator directed evolution dynamic control heat-shock isoprene

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Precision control system of two-DOF stage with linear ultrasonic motor

ZHANG Hanlei, SHI Yunlai, ZHAO Chunsheng

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 4, Pages 421-425 doi: 10.1007/s11465-008-0063-9

Abstract: Using an appropriate control method, linear ultrasonic motors can be used in applications requiring highIn this paper, a closed loop PI control system is designed to achieve high position accuracy during thecontrol of a two-DOF stage driven by linear ultrasonic motors.The PI control algorithm is used to increase the stability and accuracy of position control.Experimental results denote that the control strategy proposed in this paper appears to have high efficiency

Keywords： settling position accuracy PI control control algorithm orthogonal

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System engineering for water pollution control at the watershed level in China

Wei MENG,

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 4, Pages 443-452 doi: 10.1007/s11783-009-0037-0

Abstract: delay in the environmental standard system, an inadequate monitoring ability, and an inefficient implementationThe strategies of this project include establishing a water pollution control system at watershed levelThe goal is to establish and complete a technological system of pollution control and management in three, river pollution control, urban water environmental pollution control, potable water safety, and waterthe demonstration of the system engineering approach will be conducted at selected key watersheds.

Keywords： water pollution control watershed system engineering sustainability integrated watershed management key

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High-bandwidth nanopositioning via active control of system resonance

Linlin LI, Sumeet S. APHALE, Limin ZHU

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2, Pages 331-339 doi: 10.1007/s11465-020-0619-x

Abstract: To overcome this issue, a variety of open- and closed-loop control techniques that commonly combine dampingThe integral resonant control (IRC) has been reported earlier to demonstrate the significant performanceThe IRC damping control is augmented with a standard integral tracking controller to improve positioningAnd both damping and tracking control parameters are analytically optimized to result in a Butterworth

Keywords： nanopositioning stage high-bandwidth resonant mode control tracking control integral resonant control

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Gained switching-based fuzzy sliding mode control for a discrete-time underactuated robotic system with

Hui LI, Ruiqin LI, Jianwei ZHANG

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2, Pages 353-362 doi: 10.1007/s11465-020-0620-4

Abstract: This study proposes a gained switching-based discrete-time sliding mode control method to address thethe proposed method can effectively increase the convergence speed while guaranteeing chattering-free controlIn addition, an underactuated robotic system with uncertainties is studied to validate the effectivenessResults reveal the dynamic performance and robustness of the proposed reaching law in the studied system

Keywords： sliding-mode control robot control discrete-time uncertain systems fuzzy logic

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Load frequency control in deregulated power system with wind integrated system using fuzzy controller

Yajvender Pal VERMA, Ashwani KUMAR

Frontiers in Energy 2013, Volume 7, Issue 2, Pages 245-254 doi: 10.1007/s11708-012-0218-6

Abstract: This paper presents the analysis of load frequency control (LFC) of a deregulated two-area hydro-thermalboth the control areas.companies on the system dynamics.The DFIGs integrated provide inertial support to the system through modified inertial control scheme,turbine for improving the frequency response of the system.

Keywords： frequency regulation fuzzy controller de-regulated power system doubly fed induction generator (DFIG)

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Feedback linearization based control for weak grid connected PV system under normal and abnormal conditions

Rahul SHARMA,Sathans SUHAG

Frontiers in Energy 2020, Volume 14, Issue 2, Pages 400-409 doi: 10.1007/s11708-017-0459-5

Abstract: This paper proposes a control strategy for interface of distributed energy sources into the weak gridsystem with a focus on the energy and ancillary services.The controller proposed has been implemented on the PV system connected with the weak grid using the

Keywords： PV system grid interface feedback linearization inverter LCL filter

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A comprehensive review of wind power based power system frequency regulation

Frontiers in Energy 2023, Volume 17, Issue 5, Pages 611-634 doi: 10.1007/s11708-023-0876-6

Abstract: However, its low inertia characteristic may threaten the system frequency stability of the power systemIn this paper, the impact of WP on power system frequency stability is initially presented.In addition, various existing control strategies of WP participating in frequency regulation are reviewedThe pros and cons of each control strategy are also discussed.Moreover, the WP combing with energy storage system (ESS) for system frequency regulation is explored

Keywords： frequency regulation strategies wind turbine generators grid-forming control model predictive control energy storage system

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Dynamic contribution of variable-speed wind energy conversion system in system frequency regulation

Yajvender Pal VERMA, Ashwani KUMAR

Frontiers in Energy 2012, Volume 6, Issue 2, Pages 184-192 doi: 10.1007/s11708-012-0185-y

Abstract: from the grid during disturbances with advanced power electronics controllers and reduce equivalent systemThus, it is important that wind turbines also contribute to system frequency control.control.The simulations carried out in a two-area interconnected power system demonstrate the contribution ofthe DFIG in load frequency control.

Keywords： doubly fed induction generator (DFIG) load frequency control inertial control wind energy conversionsystem (WECS)

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The research and design of intelligent autonomous tracing car measurement and control system

Wang Ling,Zhang Qiang and Li Xuemei

Strategic Study of CAE 2014, Volume 16, Issue 3, Pages 92-98

Abstract:

Measurement and control system for intelligent car is one of the key technologies in the design ofthe car，sensitive and comprehensive measurement and control system can effectively improve the operationalIt introduces the whole architecture of intelligent autonomous tracing car measurement and control systemThis paper uses fuzzy proportion-integration-differentiation（PID）control strategy to control direct current（DC）motor speed，using double P control algorithm to control the steering of the intelligent car steering

Keywords： intelligent car measurement and control system fuzzy PID control double P control algorithm

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How to Deal with Revolutions in Train Control Systems

Hideo Nakamura

Engineering 2016, Volume 2, Issue 3, Pages 380-386 doi: 10.1016/J.ENG.2016.03.015

Abstract:

Train control systems ensure the safety of railways.This paper begins with a summary of the typical train control systems in Japan and Europe.Based on this summary, the author then raises the following question regarding current train controlA new unified train control system (UTCS) is proposed that is effective in enhancing the robustness andcompetitiveness of a train control system.

Keywords： Train control system Railway signaling Communication-based train control system Automatic train protectionand block system

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Model-based nonlinear control of hydraulic servo systems: Challenges, developments and perspectives

Jianyong YAO

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2, Pages 179-210 doi: 10.1007/s11465-018-0464-3

Abstract:

Hydraulic servo system plays a significant role in industries, and usually acts as a core point incontrol and power transmission.for hydraulic servo system to achieve high performance is still an unending pursuit along with the developmentto benefit from prior knowledge of the servo valve controlled hydraulic system.brief perspectives of hydraulic servo systems are presented: Modelling uncertainty in hydraulic system

Keywords： hydraulic servo system adaptive control robust control nonlinear friction disturbance compensation repetitivecontrol noise alleviation constraint control

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Investigation on Network Control for Control and Manipulating System of the Vehicle and Construction

Li Yunhua,Yang Guilin

Strategic Study of CAE 2005, Volume 7, Issue 9, Pages 25-29

Abstract: system in the huge transporter and construction machinery, and proposes a new kind of scheme to realizethe transmission of power, motion control and synthesis based on network control by field-bus controlTaking the computer control system of the engineering machinery applied in the transporting of the railroadof the network control system based on the configuration of the field bus control system and PC104 airborneindustrial control computer are discussed.

Keywords： construction machinery control manipulation network control

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Title Author Date Type Operation

An integrated approach for machine-learning-based system identification of dynamical systems under control: application towards the model predictive control of a highly nonlinear reactor system

Journal Article

Exploration of Strategies for Chronic Disease Prevention and Control and Relevant System Development

Long-de Wang

Journal Article

Development of a dual temperature control system for isoprene biosynthesis in

Journal Article

Precision control system of two-DOF stage with linear ultrasonic motor

ZHANG Hanlei, SHI Yunlai, ZHAO Chunsheng

Journal Article

System engineering for water pollution control at the watershed level in China

Wei MENG,

Journal Article