Sharif Digital Repository

A fast flux search controller for DTC-based induction motor drives

Author

Kaboli, S.

Pub. Year

2007

Subjects

Adaptive algorithms. / Optimization. / Stators. / Torque control. / Flux search controller. / Stator current. / Induction motors.

Probabilistic voltage harmonic analysis of direct torque controlled induction motor drives

Author

Kaboli, S.

Pub. Year

2006

Subjects

Computer simulation. / Electric drives. / Electric potential. / Harmonic analysis. / Hysteresis. / Random processes. / Torque control. / Autocorrelation function. / Direct torque control (DTC) / Induction motor drive. / Power spectral density. / Voltage harmonics. / Induction motors.

A fast optimal flux search controller with improved steady state behavior for DTC based induction motor drives

Author

Kaboli, S.

Publisher

IEEE Computer Society,

Pub. Year

2005

Subjects

Algorithms. / Computer simulation. / Control system analysis. / Electric drives. / Optimal control systems. / Optimization. / Torque. / Flux search controllers. / Induction motor drives. / Noise cancellation. / Objective functions. / Induction motors.

On the performance of optimal flux search controller for DTC based induction motor drives

Author

Kaboli, S.

Publisher

IEEE Computer Society,

Pub. Year

2005

Subjects

Control system analysis. / Induction motors. / Noise abatement. / Problem solving. / Torque control. / Voltage control. / Control loop. / Flux search controllers. / Induction motor drives. / Electric drives.

Estimating phase behavior of the asphaltene precipitation by GA-ANFIS approach

Author

Chen, M.

Publisher

Taylor and Francis Inc,

Pub. Year

2018

Subjects

ANFIS. / asphaltene. / Heavy n-alkane. / Asphaltenes. / Fuzzy neural networks. / Fuzzy systems. / Mean square error. / Paraffins. / Temperature. / Adaptive neuro fuzzy inference systems (ANFIS) / Asphaltene precipitation. / Determination coefficients. / Dilution ratio. / Mean squared error. / n-Alkanes. / Statistical error analysis. / Fuzzy inference.

Blood plasma separation and transfer on a centrifugal microfluidic disk: Numerical analysis and experimental study

Author

Khajeh, M. M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2023

Subjects

Blood plasma separation. / Centrifugal microfluidic system. / Lab-on-A-disk. / numerical analysis. / Syphon valve.

Ideal orientations of BCC crystals under equibiaxial tension loading

Author

Khajeh Salehani, M.

Publisher

SAGE Publications Inc

Pub. Year

2016

Subjects

Crystal orientation. / Crystal structure. / Crystal symmetry. / Deformation. / Newton-Raphson method. / Nonlinear equations. / Spinning (fibers) / Crystal plasticity. / Equibiaxial tension. / Ideal orientations. / Lattice spin. / Loading.

On lateral response of structures containing a cylindrical liquid tank under the effect of fluid/structure resonances

Author

Khajeh Ahmad Attari, N.

Publisher

Academic Press,

Pub. Year

2008

Subjects

Boundary conditions. / Degrees of freedom (mechanics) / Differential equations. / Earthquakes. / Energy transfer. / Equations of motion. / Fourier series. / Geophysics. / Harmonic analysis. / Liquids. / Resonance. / Seismic response. / Seismology. / Structural analysis. / Tanks (containers) / Cylindrical liquid tanks. / Earthquake excitation. / Fundamental frequencies. / Governing differential equations. / Horizontal and vertical displacement. / Nonlinear interactions. / Single degree of freedoms. / Structural frequencies. / Liquid sloshing.

High-order accurate numerical solution of incompressible slip flow and heat transfer in microchannels

Author

Hejranfar, K.

Pub. Year

2011

Subjects

Artificial compressibility method. / Backward facing step. / Heat transfer characteristics. / High-order. / Knudsen. / Numerical solution. / Slip flow. / Slip regime. / Temperature jump. / Temperature profiles. / Boundary conditions. / Heat transfer. / Mathematical operators. / Maxwell equations. / Navier Stokes equations. / Reynolds number. / Walls (structural partitions) / Microchannels.

Observer-based adaptive fuzzy controller for nonlinear systems with unknown control directions and input saturation

Author

Askari, M. R.

Publisher

Elsevier,

Pub. Year

2016

Subjects

Adaptive control systems. / Backstepping. / Fuzzy control. / Nonlinear systems. / Numerical methods. / Three term control systems. / Adaptive fuzzy control. / High- gain observers. / Input saturation. / Singularity-free. / Unknown direction. / Controllers.

Observer-based adaptive neural network controller for uncertain nonlinear systems with unknown control directions subject to input time delay and saturation

Author

Khajeh Talkhoncheh, M.

Pub. Year

2017

Subjects

Adaptive neural network. / Dynamic surface control. / Input delay. / Neural network observer. / Adaptive control systems. / Backstepping. / Delay control systems. / Neural networks. / Time delay. / Timing circuits. / Adaptive neural networks. / Input delays. / Input saturation. / Unknown control direction. / Controllers.

Observer-based adaptive fuzzy controller for nonlinear systems with unknown control directions and input saturation

Author

Askari, M. R.

Publisher

Elsevier B.V,

Pub. Year

2017

Subjects

High-gain observer. / Singularity free. / Adaptive control systems. / Backstepping. / Fuzzy control. / Nonlinear systems. / Numerical methods. / Three term control systems. / Adaptive fuzzy control. / High- gain observers. / Input saturation. / Singularity-free. / Unknown direction. / Controllers.

Magnetite nanoparticle as a support for stabilization of chondroitinase ABCI

Author

Askaripour, H.

Publisher

Taylor and Francis Ltd,

Pub. Year

2019

Subjects

Fe3O4 nanoparticle. / Immobilization. / In vitro release. / Thermal stability. / Controlled drug delivery. / Enzymes. / Fourier transform infrared spectroscopy. / Iron oxides. / Magnetite nanoparticles. / Morphology. / Nanomagnetics. / Particle size analysis. / Radioactive waste vitrification. / Stability. / Targeted drug delivery. / Thermodynamic stability. / Chondroitinase ABCI. / Fe3O4 nanoparticles. / FTIR spectroscopy. / Immobilization process. / In-vitro. / Optimum conditions. / Spinal cord injuries (SCI) / Storage stability. / Magnetite. / Magnetite nanoparticle. / Chondroitin ABC lyase. / Immobilized enzyme. / Chemical structure. / Enzyme activity. / Enzyme immobilization. / Magnetism. / Maximum reaction velocity. / Particle size. / pH. / Scanning electron microscopy. / Temperature sensitivity. / Thermostability. / X ray diffraction. / Chemistry. / Metabolism. / Chondroitinases and Chondroitin Lyases. / Enzyme Stability. / Enzymes, Immobilized. / Hydrogen-Ion Concentration. / Kinetics. / Temperature.

Examination of chondroitinase ABC I immobilization onto dextran-coated Fe3O4 nanoparticles and its in-vitro release

Author

Askaripour, H.

Publisher

Elsevier B.V,

Pub. Year

2020

Subjects

Chondroitinase ABC I enzyme. / Dextran-coated Fe3O4nanoparticles. / In-vitrorelease. / Release mechanism. / Response surface methodology. / Dextran. / Iron oxides. / Magnetite. / Nanoparticles. / Surface properties. / Thermodynamic stability. / Central composite designs. / Chondroitinase abc's. / First-order kinetic models. / Immobilization conditions. / Physiological temperature. / Spinal cord injuries (SCI) / Enzyme immobilization. / Chondroitin ABC lyase 1. / Unclassified drug. / Immobilized enzyme. / Magnetite nanoparticle. / Article. / Conformational transition. / Enzyme purification. / Fourier transform infrared spectroscopy. / In vitro study. / Magnetic field. / Michaelis Menten kinetics. / Nonhuman. / Particle size. / PH. / Polyacrylamide gel electrophoresis. / Priority journal. / Protein expression. / Response surface method. / Scanning electron microscopy. / Substrate concentration. / Surface property. / Synthesis. / Thermostability. / Vibrating sample magnetometry. / X ray diffraction. / Chemistry. / Genetics. / Metabolism. / Adsorption. / Chondroitin ABC Lyase. / Dextrans. / Enzyme Stability. / Enzymes, Immobilized. / Escherichia coli. / Hydrogen-Ion Concentration. / Kinetics. / Magnetite Nanoparticles. / Proteus vulgaris. / Temperature. / X-Ray Diffraction.

Modeling of permeability with the aid of 3D interdendritic flow simulation for equiaxed dendritic structures

Author

Khajeh, E.

Pub. Year

2008

Subjects

Computer simulation. / Lead alloys. / Darcy's law. / Equiaxed dendrite. / Interdendritic flow. / Solid fraction. / Dendrites (metallography) / Flow of solids. / Flow patterns. / Mechanical permeability. / Navier Stokes equations.

Efficient deep eutectic solvents catalyzed synthesis of pyran and benzopyran derivatives

Author

Azizi, N.

Pub. Year

2013

Subjects

Benzopyran. / Choline chloride. / Deep eutectic solvent. / Green chemistry. / Deep eutectic solvents. / Pyran. / Aldehydes. / Chlorine compounds. / Urea. / Ionic liquids.

Geometrical scaling effects on supersonic inlet performance

Author

Askari, R.

Publisher

American Society of Mechanical Engineers (ASME),

Pub. Year

2017

Subjects

Boundary layer. / Geometrical scaling. / Shock wave. / Supersonic inlet. / Aerodynamics. / Angle of attack. / Boundary layers. / Inlet flow. / Intake systems. / Mach number. / Shock waves. / Turbulence models. / Aerodynamic interface planes. / Flow distortion. / Flow experience. / Numerical results. / Pressure recovery. / Static pressure distributions. / Supersonic inlets. / Geometry.