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H∞ loop Shaping Robust Postprandial Glucose Control for Type 1 Diabetes [PDF]

open access: yesEngineering and Technology Journal, 2021
The Bergman model is one of the most commonly used models applied to the representation of the artificial pancreas (AP). It is important to study the effects of the insulin infusion on blood glucose concentration.
Safa F. Fadhel, Safanah M. Raafat
doaj   +1 more source

Reliable current control for single‐phase pulse width modulation rectifiers based on H∞ loop shaping controller

open access: yesIET Power Electronics, 2023
In this study, H∞ loop shaping is designed for single‐phase pulse width modulation (PWM) rectifier under current sensor gain faults. Pre‐compensator is used to obtain the desired loop shape at all frequencies and robust stabilization through the ...
Motaz Musa Ibrahim   +4 more
doaj   +1 more source

Robust Stability Control for Electric Vehicles Connected to DC Distribution Systems

open access: yesFrontiers in Energy Research, 2021
DC power distribution systems will play an important role in the future urban power distribution system, while the charging and discharging requirements of electric vehicles have a great impact on the voltage stability of the DC power distribution ...
Wei Teng   +5 more
doaj   +1 more source

Autonomous Landing of an UAV Using H Based Model Predictive Control

open access: yesDrones, 2022
Possibly the most critical phase of an Unmanned Air Vehicle (UAV) flight is landing. To reduce the risk due to pilot error, autonomous landing systems can be used.
Zohaib Latif   +4 more
doaj   +1 more source

H Loop Shaping Using Polytopic Weights and Pole Assignment to Missile Autopilot

open access: yesIEEE Access, 2023
Modern missiles must deal with stringent performance requirements and ensure robustness across a wide range of operating conditions during flight time.
Yuri M. Tavares, Jacques Waldmann
doaj   +1 more source

Real-Time Implementation of Robust Loop-Shaping Controller for a VSC HVDC System

open access: yesEnergies, 2021
Voltage source converter (VSC) based HVDC systems are one of the most promising technologies for high voltage bulk power transmission. The reliability and stability of a VSC-based HVDC system greatly depends on the design of a proper controller for the ...
Syed F. Faisal   +2 more
doaj   +1 more source

Robust H Loop Shaping Controller Synthesis for SISO Systems by Complex Modular Functions

open access: yesMathematical and Computational Applications, 2021
In this paper, a loop shaping controller design methodology for single input and a single output (SISO) system is proposed. The theoretical background for this approach is based on complex elliptic functions which allow a flexible design of a SISO ...
Ahmad Taher Azar   +2 more
doaj   +1 more source

A Design Synthesis Method for Robust Controllers of Active Vehicle Suspensions

open access: yesDesigns, 2022
This paper presents a design synthesis method for robust controllers of active vehicle suspensions (AVSs). Various control techniques have been applied to the design of AVSs for enhancing ride comfort and handling performance of ground vehicles. However,
Shenjin Zhu, Yuping He
doaj   +1 more source

Design of Stable Controller for Flexible Solar Panel by H∞ Loop-Shaping Method

open access: yesComplexity, 2020
Flexible solar panels play an essential role in the field of aerospace. However, many difficulties appear in the control design due to the existence of a weakly damped resonance module.
Dini Wang   +3 more
doaj   +1 more source

H∞ Loop Shaping Robust Control For Tractor-semitrailer

open access: yesMATEC Web of Conferences, 2015
The tractor-semitrailer model is general described and analyzed in road reference coordinate system. The lateral error of look-ahead distance has been chosen as nominal plant and a robust controller using H∞ loop-shaping procedure is designed which can ...
Chang Sheng   +3 more
doaj   +1 more source

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