Simulation Research on Position Sensorless Control and High-speed Restart of Permanent Magnet Synchronous Motor by CHEN Zhibo, GAO Jian, MEI Wenqing, SHANG Jing, HUANG Shoudao

“…Zero-voltage vector control method with closed-loop current amplitude is used for initial input to control the motor current in closed loop and limit the sudden change of the current; subsequently, through a reasonable switching strategy, the control strategy is naturally transitioned to <italic>d</italic>-<italic>q</italic> axis current closed loop based vector control, and virtual resistance method is adopted to improve the accuracy of rotor position observation, which smoothly brings the motor into normal control mode. …”
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Sliding Mode Control of Uncertain Switched Systems via Length-Limited Coding Dynamic Quantization by Qinqi Xu, Haijuan Zhao

“…Additionally, a coding and decoding scheme based on dynamic quantization and a suitable sliding mode controller are designed to obtain a closed-loop switched system. …”
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A Realistic Model Reference Computed Torque Control Strategy for Human Lower Limb Exoskeletons by Sk K. Hasan

“…To reduce computational demands, the control system is split into two loops: a slower loop that predicts joint torque requirements based on reference trajectories and robot dynamics, and a faster PID loop that corrects trajectory tracking errors. …”
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Transient power stabiliser for a virtual synchronous machine control in doubly-fed induction generators by Jesús Castro Martínez, Francisco Gonzalez-Longatt, Santiago Arnaltes Gómez, José Luis Rodríguez Amenedo

“…In this research paper, a novel PSS (Power System Stabiliser)-like strategy is proposed to address this issue for Virtual Synchronous Machine (VSM) grid-forming (GFM) controls in type 3 wind turbines. This control aims to replicate the inertial response of a synchronous generator, which introduces a second-order dynamic to the synchronisation loop and produces an oscillatory mode if the damping constant is insufficient. …”
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Fuzzy adaptive finite-time formation control of unmanned ground vehicles with performance and feasibility constraints by Lin Zhang, Kewen Li, Yongming Li

“…Under the proposed control scheme, the stability of the closed-loop system can be ensured, feasibility and performance constraints are also achieved. …”
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Fabrication, Modeling, and Design of Position and Pressure Control System of a Soft Pneumatic Linear Actuator by Leandro Seiti Goia, Diego Colon, Alexandre Brincalepe Campo

“…A test platform was designed to perform tests to characterize the actuator and then implement a position and pressure cascade control system, designed with a fuzzy pressure controller in the inner loop and a PI position controller in the outer loop, to regulate both the contraction and the extension of the actuator.…”
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Adaptive Neural Tracking Control for Discrete-Time Switched Nonlinear Systems with Dead Zone Inputs by Jidong Wang, Lengxue Zhu, Xiaoping Si

“…Due to the complicated framework of the discrete-time switched nonlinear systems and the existence of the dead zone, it brings about difficulties for controlling such a class of systems. …”
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Disturbance Observer Based Control of Multirotor Helicopters Based on a Universal Model with Unstructured Uncertainties by Ye Xie, Yunfeng Cao, Biao Wang, Meng Ding

“…In addition, a class of lead-compensator is specifically designed as for compensating phase lag induced by DOB. Compared with H∞ loop-shaping, greater robust tracking performance on rejecting load perturbation could be achieved as a tradeoff between robust stability and tracking performance which is successfully avoided with DOB-based control strategy.…”
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Optimised temperature fluctuation control strategy for lifetime improvement in aircraft electrical power distribution system by Hao Yan, Bangli Du, Abraham Marquez, Giampaolo Buticchi

“…Hardware In Loop platform test is built to further validate the proposed method.…”
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Data-driven tube model predictive control of autonomous agricultural tractors for cross-slope navigation by Dongxu Wang, Hongliang Yuan

“…Autonomous navigation control of agricultural tractors on cross-slope terrain presents significant challenges due to sustained lateral disturbances. …”
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Modelling and optimization of a machine production process: Buffer stock supply implementation and replenishment control by Elbaraka Saad, Mokhlis Salah-eddine, Barra Adil, Fouraiji Hicham

“…Initially, one will present a modelling of the manufacturing system conceptualized as an industrial machine, as well as the replenishment policy, that will be conceived as a control loop tuning the raw material supplies quantities into the production machine following a proposed architecture. …”
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A Novel LQI-Based Speed Control of Switched Reluctance Motors for High Performance Applications by Paulo M. Robson Costa, Marcelo Vinicius De Paula, Pedro J. Dos Santos Neto, Tarcio Andre Dos Santos Barros

“…Unlike traditional controllers, the absence of an inner current control loop results in reduced torque ripple at the phase commutation frequency, simplifying design and implementation. …”
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Immunity of Grid-Forming Control Without Energy Storage to Transient Changes of Grid Frequency and Phase by Norbert R. Klaes, Jens Fortmann

“…The proposed extensions give grid-forming control the necessary immunity to negative frequency or phase changes without the need to rely on a fast phase-locked loop or fast current control loops. …”
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The RSLQR Control Method Based on the Linear Extended State Observer in the Electro-Optical Tracking System by Chao Liu, HaoLin Wang, XiaoXia Qiu, Kang Nie, QianWen Duan, Yao Mao

“…For the problem that the accuracy of the electro-optical tracking system is reduced due to disturbance and modeling error, the LESO is adopted in this article to obtain and compensate the influence of internal and external disturbances in the controlled object model, so as to improve the disturbance suppression ability of the electro-optical tracking system. …”
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Attack Reconstruction and Attack-Resilient Consensus Control for Fuzzy Markovian Jump Multi-Agent Systems by Yunji Li, Yajun Wu, Yi Gao, Meng Wei, Ziyan Hua, Junjie Chen

“…The derived estimates are utilized to design an attack-resilient consensus control strategy that compensates for the effects of FDIAs on the closed-loop consensus error dynamics. …”
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Adaptive Fuzzy Sliding Mode Control for a 3-DOF Parallel Manipulator with Parameters Uncertainties by Haiqiang Zhang, Hairong Fang, Dan Zhang, Xueling Luo, Qi Zou

“…Parallel manipulators possess the advantages of being compact structure, high stiffness, stability and high accuracy, so such parallel manipulators have been widely employed in application fields as diverse as parallel kinematic machine, motion simulator platform, medical rehabilitation device, and so on. Due to the complexity of the closed-loop structural system, an accurate dynamic model is very difficult to be derived in the absence of some uncertainties parameters and external disturbances. …”
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Ultra-Local Model-Based Adaptive Enhanced Model-Free Control for PMSM Speed Regulation by Chunlei Hua, Difen Shi, Xi Chen, Guangfa Gao

“…Conventional model-free control (MFC) is widely used in motor drives due to its simplicity and model independence, yet its performance suffers from imperfect disturbance estimation and input gain mismatch. …”
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<i>H</i>_∞ Control for Systems with Mechanical Constraints Based on Orthogonal Decomposition by Ahmad Aldaher, Sergei Savin

“…Our method is based on the orthogonal decomposition of the state variables and the use of two linear controllers and a Luenberger observer, tuned to achieve the desired properties of the closed-loop system. …”
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NupR Is Involved in the Control of PlcR: A Pleiotropic Regulator of Extracellular Virulence Factors by Jiaxin Qin, Ziqi Wang, Cheng Qian, Guohui Ji, Yizhuo Zhang, Zhanglei Cao, Bing Yan, Jun Cai

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AI-empowered online control optimization for enhanced efficiency and robustness of building central cooling systems by Lingyun Xie, Kui Shan, Hong Tang, Shengwei Wang

“…Adopting Artificial Intelligence for optimizing building system controls has gained significant attention due to the growing emphasis on building energy efficiency. …”
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