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221
Control de una antena sensora mediante la técnica de Input Shaping no lineal
Published 2016-04-01“…In order to move the antenna fast and accurately, this article proposes a new open loop control for driving this flexible link based sensor. …”
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222
A Four-Phase Digital Buck Converter With MDLL-Based Adaptive Switching Frequency Compensation
Published 2024-01-01“…Digital buck converters typically exhibit lower power efficiency due to conduction losses, which can occur when the switching pulse duty cycle decreases. …”
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223
Optimization of Adaptive I<sup>2</sup>H ∞ Control Method Based on Multiple Input Sensors
Published 2025-01-01“…The core contributions of this study include: 1) Designing a multi-sensor current reference estimator to dynamically generate the optimal electromagnetic torque through state variables such as wheel speed, acceleration, slope, and human factor database (heart rate, subjective score, fatigue index) to achieve real-time prediction of rider demand; 2) Proposing an adaptive current reference value estimation algorithm that integrates feedforward compensation and error feedback to ensure smooth switching of assistance modes and suppress sensor noise; 3) Developing an intention-induced H<inline-formula> <tex-math notation="LaTeX">$\infty $ </tex-math></inline-formula> robust current tracking controller that significantly enhances the system’s robustness to parameter fluctuations and external disturbances by optimizing the H<inline-formula> <tex-math notation="LaTeX">$\infty $ </tex-math></inline-formula> norm of the closed-loop transfer function, while supporting personalized riding assistance.…”
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224
Optimal control strategies supported by system dynamics modelling: a study on hookworm disease in China
Published 2025-03-01“…Combining drug treatment with extensive health education can enhance long-term control effect. This strategy can guide control efforts for hookworm diseases in China. …”
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225
Use and improvement of automatic systems for control of reduced electric power sources in local electric networks
Published 2022-08-01“…Mathematical modeling also confirmed the occurrence of power exchange oscillations in the local electrical network due to the “backlash” in the frequency controller circuit, as well as power common-mode oscillations due to the difference in the frequency controller transmission coefficients for diesel generator units operating in parallel. …”
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226
Research on Multi-Machine Pre-Synchronization Control and Optimization Based on Parallel Recovery Black Start
Published 2025-03-01“…Optimizing phase-angle control reduces the dependency on phase-locked loops (PLLs), mitigates phase-angle difference jumps, and accelerates the pre-synchronization process. …”
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227
Wind Disturbance Rejection of a Foldable Quadrotor Using Nonlinear PID-based Sliding Mode Control
Published 2025-06-01“…An architectural console for foldable quadrotors was introduced under a gust of conservative winds. A dual loop control strategy was used in which the movements in the X and Y axes were managed by a nonlinear PID controller in the outer loop. …”
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228
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229
Adaptive Visually Servoed Tracking Control for Wheeled Mobile Robot with Uncertain Model Parameters in Complex Environment
Published 2020-01-01“…First, an adaptive visual servoing controller is proposed based on the uncalibrated kinematic model due to the complex operation environment. …”
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230
Trust Region Policy Learning for Adaptive Drug Infusion with Communication Networks in Hypertensive Patients
Published 2025-01-01“…In previous works where model-based and fuzzy controllers are used to control AABP, model-based controllers rely on the precise mathematical model, while fuzzy controllers entail complexity due to rule sets. …”
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231
Control System of an SVC Based on ARMA Model to Improve the Displacement Power Factor of an Electric Arc Furnace
Published 2025-01-01“…A real-time simulation framework based on a hardware-in-the-loop (HIL) system is used to evaluate the proposed controller. …”
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232
ANN-Enhanced Modulated Model Predictive Control for AC-DC Converters in Grid-Connected Battery Systems
Published 2025-07-01“…Simulation and hardware-in-the-loop results demonstrate that adaptive tuning of the PINN-estimated parameters enables precise tracking of battery parameter variations, thereby improving the robustness and performance of the MMPC controller under varying operating conditions.…”
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233
A sphingolipid rheostat controls apoptosis versus apical cell extrusion as alternative tumour-suppressive mechanisms
Published 2024-10-01“…Mathematical modelling of sphingolipid rheostat homeostasis, combined with in vivo manipulations of components of the rheostat or the ceramide de novo synthesis pathway, indicate that this unexpected overproduction of ceramides is caused by a negative feedback loop sensing ceramide levels and controlling ceramide replenishment via de novo synthesis. …”
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234
Dynamic Event-Triggered-Based Finite-Time Distributed Tracking Control of Networked Multi-UAV Systems
Published 2025-01-01“…The distributed tracking of multiple unmanned aerial vehicles (UAVs) is a hotspot due to its broad applications in various fields, while continuous communication among UAVs is often impractical, especially in time-sensitive tasks or environments with limited bandwidth. …”
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235
Robust model-based control and stability analysis of PMSM drive with DC-link voltage and parameter variations
Published 2024-12-01“…Also, the PMSM speed and torque responses due to proposed control technique have 75% less undershoot compared to conventional PI controller.…”
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236
Circulating Current Suppression Strategy of Modular Multilevel Matrix Converter Based on Quasi-Proportional Resonant Control
Published 2025-02-01“…In this paper, a closed-loop control strategy based on quasi-proportional resonance (PR) controller is proposed to suppress the internal circulation of the M3C. …”
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237
Predictive control of musculotendon loads across fast and slow-twitch muscles in a simulated system with parallel actuation
Published 2025-01-01“…Therefore, closed-loop control of MTU dynamics needs to be robust across fiber phenotypes, that is ranging from slow type I to fast type IIx in humans. …”
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238
Control Parameters Design Procedure for Multi-Converters DC Power System Considering Dynamic Interaction Between Converters
Published 2025-01-01“…Open-loop and closed-loop transfer functions considering control-loops dynamic interaction between converters are developed, which are suitable for studying influence of control parameters on system stability. …”
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239
Performance Analysis of a Peak-Current Mode Control with Compensation Ramp for a Boost-Flyback Power Converter
Published 2016-01-01“…High voltage gain power converters are very important in photovoltaic applications mainly due to the low output voltage of photovoltaic arrays. …”
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240
Shunt Active Power Filter Based on Proportional Integral and Multi Vector Resonant Controllers for Compensating Nonlinear Loads
Published 2018-01-01“…Due to inadequate compensation of the main harmonic by traditional proportional integral (PI) control, a control algorithm based on PI and multi vector resonant (VR) controllers is proposed to control SAPF. …”
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