An in vitro study evaluating the efficacy of a novel mount with torque control designed to tighten Osstell® transducers.
Sign Up to like & getrecommendations! Published in 2023 at "Clinical and experimental dental research"
DOI: 10.1002/cre2.734
Abstract: OBJECTIVES To evaluate the efficacy of a novel mount with torque control for tightening of Osstell® transducers and to determine the reliability of recorded ISQ measurements from implants placed in various bone densities. MATERIAL AND METHODS:… read more here.
Keywords: torque control; novel mount; mount; mount torque ... See more keywords
Studies on Direct Torque Control-Based Speed Control of Three-Phase Squirrel-Cage Induction Motor
Sign Up to like & getrecommendations! Published in 2019 at "Journal of The Institution of Engineers (India): Series B"
DOI: 10.1007/s40031-019-00379-y
Abstract: Direct torque control (DTC) is the simplest method meant for torque control of a three-phase induction motor. The present study emphasizes speed control by using an external speed loop with DTC controller. The variable torque… read more here.
Keywords: speed; control; controller; torque control ... See more keywords
Sensorless SVM-Direct Torque Control for Induction Motor Drive Using Sliding Mode Observers
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Control, Automation and Electrical Systems"
DOI: 10.1007/s40313-016-0294-7
Abstract: This paper presents an improved direct torque control strategy (DTC) for induction motor drive. The conventional DTC suffers from high torque ripples and variable switching frequency due to utilizing hysteresis comparators. The presented technique uses… read more here.
Keywords: torque control; control; motor drive; direct torque ... See more keywords
Nonlinear model predictive torque control of PMSMs for high performance applications
Sign Up to like & getrecommendations! Published in 2018 at "Control Engineering Practice"
DOI: 10.1016/j.conengprac.2018.08.023
Abstract: Abstract This contribution presents a nonlinear model predictive control (MPC) scheme for the torque control of permanent magnet synchronous machines. The control scheme is based on the nonlinear dq-model including current-dependent inductivities and provides a… read more here.
Keywords: model predictive; torque control; nonlinear model; control ... See more keywords
Model predictive torque control of PMSM based on data drive
Sign Up to like & getrecommendations! Published in 2020 at "Energy Reports"
DOI: 10.1016/j.egyr.2020.11.019
Abstract: Abstract Aiming at the problem of bad real-time performance caused by the large calculation of the finite control set model predictive torque control(MPTC), a data-driven method for MPTC of the permanent magnet synchronous motor(PMSM) is… read more here.
Keywords: model predictive; torque control; control; data driven ... See more keywords
Coordinated pitch & torque control of large-scale wind turbine based on Pareto efficiency analysis
Sign Up to like & getrecommendations! Published in 2018 at "Energy"
DOI: 10.1016/j.energy.2018.01.055
Abstract: Abstract For the existing pitch and torque control of the wind turbine generator system (WTGS), further development on coordinated control is necessary to improve effectiveness for practical applications. In this paper, the WTGS is modeled… read more here.
Keywords: based pareto; torque control; control; pitch torque ... See more keywords
An Extension of Computed-Torque Control for Parallel Robots in Ankle Reeducation
Sign Up to like & getrecommendations! Published in 2019 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2019.09.109
Abstract: Abstract This paper extends the well-known computed-torque control technique for trajectory tracking in parallel robotic manipulators, which belong to the class of nonlinear systems under algebraic restrictions. The proposed methodology is based on Euler-Lagrange modelling… read more here.
Keywords: torque control; reeducation; control; extension computed ... See more keywords
Logarithmic complexity dynamics formulation for computed torque control of articulated multibody systems
Sign Up to like & getrecommendations! Published in 2017 at "Mechanism and Machine Theory"
DOI: 10.1016/j.mechmachtheory.2017.05.004
Abstract: Abstract Divide-and-Conquer Algorithm is extended and integrated with the method of Computed Torque Control (CTC) to model and control fully-actuated multibody systems. CTC uses inverse and forward dynamics to control a multibody problem. This may… read more here.
Keywords: torque control; multibody systems; control; formulation ... See more keywords
Predictive torque control of open-end winding induction motor drive fed with multilevel inversion using two two-level inverters
Sign Up to like & getrecommendations! Published in 2018 at "Iet Electric Power Applications"
DOI: 10.1049/iet-epa.2017.0209
Abstract: This study proposes direct torque and flux control of dual-inverter-fed open-end winding induction motor (OEWIM) with the help of model predictive control. OEWIMs are extensively used in electric vehicles and for ship propulsion but they… read more here.
Keywords: torque control; control; multilevel inversion; predictive torque ... See more keywords
Direct torque control induction motor drive performance evaluation based on torque error status selection methods
Sign Up to like & getrecommendations! Published in 2019 at "IET Electrical Systems in Transportation"
DOI: 10.1049/iet-est.2018.5005
Abstract: The governments worldwide have initiated programmes for faster adoption of electric vehicles (EVs) to meet the targets of the Paris Climate Change Agreement. One of the major challenges in meeting the targets of EVs’ programmes… read more here.
Keywords: performance; induction motor; torque; motor ... See more keywords
Model adaptive torque control and distribution with error reconstruction strategy for RWID EVs
Sign Up to like & getrecommendations! Published in 2019 at "IET Intelligent Transport Systems"
DOI: 10.1049/iet-its.2019.0267
Abstract: The performance of the torque control and distribution is a critical problem that can affect the stability, safety and energy efficiency of a rear-wheel independent drive (RWID) electric vehicle (EV). This study proposes a model… read more here.
Keywords: torque control; rwid; control distribution; control ... See more keywords