torque control

Direct torque control has excellent dynamic performance, but it has large ripple on stator flux and electromagnetic torque.

One of the disadvantages of conventional direct torque control is high torque ripple.

The direct torque control is capable to regulate the torque for it has torque feedback loop.

The six bits of control allow maximum flexibility in torque control for a variety of step methods, from microstepping to full step drive.

Under the theoretical research of direct torque control system on electrically excited synchronous motor, simulations have been done.

Simultaneously crosswise quite direct torque control and vector control similarities and differences.

Simulation studies show that the direct torque control scheme can effectively inhibit the brushless DC motor torque ripple.

Drawing from the induction motor direct torque control, DTC used in SRM is researched in this dissertation.

The principle of Axially-Laminated Anisotropic ALA Rotor Motor and the theory of its direct torque control DTC are introduced.

This paper gives a preliminary study about theory and practice on direct torque control system on electrically excited synchronous motor.

Exact torque control also reduces the risk for stress being built into the restoration and prevents component fractures.

In this thesis, a direct torque control of induction motor based on a three level inverter is to be proposed.

With direct torque control, this system features simple structure, brief computation and dynamic torque response.

The Direct Torque Control(DTC) is an another high performance AC Servo-control method after the Vector Control.

The torque ripple will degrade the performance of control system by classical direct torque control for asynchronous motor in low speed.

The simulation results proved the correctness and effectiveness of the LPV direct torque control.

The structure, mechanism and technique parameter of the torque control valve are presented .

Torque control is simplified since torque is a direct function of current in a motor.

In this paper, the research of the non-ripple torque control system of brushless motor is an emphasis.

The invention relates to the torque control for hybrid electric vehicle speed control operation.

Introduces the basic structure and the working principle of the direct torque control system of asynchronous motor.

It is applied to the direct torque control system of speed less sensors, which improves the response and the steady state accuracy.

The LPV direct torque control used a method of stator voltage space vectors subdivision to decrease the torque pulsation.

In this paper, the torque control system for compressed natural gas (CNG) engine is studied based on the system model.

A fully digitized electric vehicle direct torque control system with DSPTMS320LF2407 controller is described.

A new control scheme for flux-weakening operation of direct-torque-control induction motor drive is proposed.

Improved the torque ripple and current distortion and non-ideal of low speed about direct torque control.

The speed-senseless direct torque control system using this observer had some usefulness.

The application of ABB ACS800 direct torque control(DTC) frequency-variable speed control system in the reducer loading test was presented.

Following the VC system of AC motor, the Direct Torque Control (DTC) is another high-performance speed control system of AC motor.

Accurate flux observation is critical to high performance torque control.

It applies the direct torque control to solute the torque ripple and proves it with the simulation.

In induction motors, DTC (Direct Torque Control) which control torque directly has been applied in wide range.

Torque Control installation tooling features the adjustable Clecomatic air shut-off clutch system.

Direct torque control(DTC) is known to produce quick and robust response in ac drives.

Rotor field oriented control and direct torque control are both vector control.

Studies the torque control of dual induction motors drive for tracked vehicles.

Stability plays an important role in the direct torque control (DTC) of induction motors.

This thesis research the direct torque control of square-wave brushless DC motor.

The closed-loop of speed is essential in the high-performance direct torque control system.

A direct torque control system for IPMSM based on advanced extended Kalman filter (EKE) had been proposed.

The direct torque control technology based on speed sensorless had become the current researching hotspot of AC drive.

In this paper, the direct torque control system for speed senserless induction motor is studied profoundly.

Finally, a preliminary validation on direct torque control system on electrically excited synchronous motor has been carried out.

The control of surface PMSM electric power steering system includes the torque control and the vector control.

Sensorless vector control with autotuning provides 200 percent starting torque and advanced low-speed torque control.

In this paper, torque sensor has been developed for the torque control.

Firstly, in this paper, the classical methods of flux estimation has been analyzed based on vector control and direct torque control.

To establish the torque control plan and documents.

This paper focuses on the study of direct torque control of induction motor drive based on diode-clamped three-level inverters.

Update the torque control documents.

Research on electrically excited synchronous motor(ESM) based on direct torque control(DTC) in China at present is still a vacancy.

This paper applies direct torque control (DTC) as control strategy of BLDCM.

A novel direct torque control scheme based on space vector modulation (SVM) is proposed.

This paper proposes a direct torque control(DTC)system of Asynchronous AC machine based on Digital Signal Processor(DSP) TMS320F240.

A simulation method of direct torque control system of induction motor is presented, based on MATLAB.

This paper proposes a direct torque control system of permanent magnet synchronous motor (PMSM) based on fuzzy control.

Buz. Survey Screw torque control requirement can not be found.

Research on the Wind Turbine Simulation Base on Direct Torque Control of Permanent Magnet Synchronous Motor

Study of asynchronous machine direct torque control system with an improved flux linkage and torque regulator

Study of the Scheme and Theory of the Direct Torque Control in Permanent Magnet Synchronous Motor Drives

Application of a Fuzzy PID Controller Using a Neural Network in a Direct Torque Control System

Study of Space-vector-modulation-based Direct Torque Control of Permanent Magnet Synchronous Motor

Torque ripple minimization in direct torque control of a permanent magnet synchronous motor

Performance optimize study of asynchronous motor direct torque control system

A method of an enhanced computed-torque control for robot with a neural-compensator

On-line Estimation of Stator Resistance for a Direct Torque Control of Permanent Magnet Synchronous Motor

Study of Simulation for Direct- torque- control of Permanent Magnet Synchronous Motor

Application of intelligent control theory and its methods in the direct torque control system of the induction motor

Model reference adaptive control of induction motor and its application in direct torque control system

Study on the Direct Torque Control for Brushless Doubly-Fed Machine with an Improved Control Strategy

Study of Neural Network Application on Direct Torque Control of Induction Machine

Simulation Study of the Sensorless Direct Torque Control System for Electric Vehicle

Modeling and simulation on a direct torque control algorithm with low ripple for permanent magnet synchronous motors

Application of Adaptive Fuzzy Controller to Interior Permanent Magnet Synchronous Motor Direct Torque Control

Study on the system of direct torque control for permanent magnet synchronous motor with low ripple torque

Study of Direct Torque Control of Permanent Magnet Synchronous Motor

Study of Speedless-Sensor Sliding-mode Direct Torque Control System

Research on a Direct Torque Control for Electrically Excited Synchronous Motor Drive with Low Ripple in Flux and Torque

Simulation of a new kind of direct torque control on asynchronous motor

Adaptive perpendicular flux observer with compensation feedback for direct torque control

Investigation to Coordinated Torque Control Strategy of Parallel Hybrid Electric Vehicles

Investigation and Simulation Analysis of Direct Torque Control in Permanent Magnet Synchronous Motor

Computed-torque control for a moving flight simulator platform

Torque ripple minimization strategy for the direct torque control of brushless doubly-fed machines

Simulation Research about a Modified Direct Torque Control Method for Asynchronous Motor

Analysis of the Stator Flux Linkage in Permanent Magnet Synchronous Motor Direct Torque Control

The Experimental Comparisons Between Vector Control-based and Direct Torque Control-based Inverters

Torque Control Mode for Variable Tension with Automatic Calculation of Winding Diameter in Winding Drive Inverter

Research on adopting direct torque control for machine in variable-speed and constant-frequency generating system

Maximum Torque per Ampere Control in Permanent Magnet Synchronous Motor Direct Torque Control Driving System

Flux-weakening Control of Direct Torque Control of Permanent Magnet Synchronous Motor for Electrical Vehicle

Indirect Torque Control of Induction Motor with Online Stator Resistance Identification

Modeling and Simulating for Artificial Neural Network-Based Direct Torque Control for Induction Motor Drive

Direct Torque Control Technology of Fuzzy NN Network Online Distinguishing Stator Resistance

Design of the Communication and Supervisory Software of Direct Torque Control System

Maximum Torque Control for Field Weakening Operation of Asynchronous Motor Applied in Electric Vehicle

Approach to Synthetically Improve the Performance of Direct Torque Control of Inductance Machine

Application of Vector Subdivision of Direct Torque Control in Permanent Magnet Synchronous Motor

Simulation study of the control of marine main propulsion motor based on direct torque control

High Performance DSP and Its Application in Direct Torque Control System

Research of Direct Torque Control in Permanent Magnetic Synchronous Motor Drive without Speed Sensor

An Extended and Improved Discrete Space Vector Modulation Direct Torque Control for Induction Motors

Fault tolerant inverter based direct torque control for permanent magnet synchronous motor

A Direct Torque Control Scheme for a Three-level VSI-Fed Induction Motor Drive

Direct Torque Control of Permanent Magnet Synchronous Machine Considering Loss Model

Application of Flux Linkage Observer with Robustness to Direct Torque Control of Asynchronous Motor

Direct Torque Control of Permanent Magnet Synchronous Traction Motor in Electric Vehicle Drive

Theoretical Basis and Application Features of Vector Control and Direct Torque Control Systems

Unreasonable torque ripple of direct torque control in permanent magnet synchronous motor

Agricultural Induction Motor Direct Torque Control Using Neural Networks

Direct Torque Control Strategies for Permanent Magnet Synchronous Motors

The Simulation Research about Startup Control Strategy to Direct Torque Control of Induction Motor

Application of Artificial Neural Network Technology in Direct Torque Control System

Principle and Simulation Study on Direct Torque Control in Permanent Magnet Synchronous Motor

Research on Torque Ripple Minimization Strategy for Direct Torque Control of Induction Motors

Torque control for centrifugal compressor's surge by applying self-adaptability observer

Application of wavelet network for induction motor in direct torque control system operating at low speed

Fuzzy Neural Network Implementation of Direct Torque Control of Inductance Machine

Direct Torque Control and Digital Simulation of Permanent Magnet Synchronous Motor

Analysis and Simulation for Direct Torque Control of Permanent Magnet Synchronous Motor

Speed-Sensorless Direct Torque Control of the Induction Motor with the Persistent Switch Frequency

the type of limiting current, voltage sloped, torque control, torque with slipping can selected by user;

Study and simulation of direct torque control system for permanent maglev synchronous motor

The Simulation Research for Direct Torque Control System Using Genetic Algorithms

Direct Torque Control System and Simulation of Permanent Magnet Synchronous Motor

Improvement and Simulation of Direct Torque Control for Low-Speed Section of Asynchronous Motor

Application of Fuzzy Self-adaptive Speed Controller in the Direct Torque Control of speedless Sensor

Research of High Performance Flux Observer for Direct Torque Control of Asynchronous Motor

Application of Fuzzy Parameter Adaptive Controller in Direct Torque Control

Study of Sliding-mode Control in Direct Torque Control

Digitized Realization on Full-speed Model Direct Torque Control of Asynchronous Motor

Research of the Adaptive Fuzzy Controller of the Direct Torque Control System

A New Torque Adjustment Method of Permanent Magnet Synchronous Machines Direct Torque Control System

The Application and Research of Analytic Fuzzy Control on Digital Direct Torque Control System

Simulation Analysis of Position Sensorless Direct Torque Control for Permanent Magnet Synchronous Motor

Optimized Dimension Design and Computed Torque Control of Manipulator

Research and Simulation on Sensorless Direct Torque Control of Synchronous Reluctance With Permanent Magnet Motor

Application Research of Sliding Mode Control for Direct Torque Control of Induction Motor

Simulation of the Direct Torque Control system of Permanent Magnet Synchronous Motor

A Torque Control Strategy of Induction Motors Taking Efficiency of Dynamic State into Account

Improvement on Direct Torque Control of Permanent Magnet Synchronous Motor

Application of Adaptive Fuzzy Controllers to Direct Torque Control Systems

Direct Torque Control of Novel Interior Permanent Magnet Synchronous Motor

Simulation of direct torque control system for electric vehicle's asynchronous motor

Fuzzy Logic-Based Direct Torque Control of Permanent Magnetic Synchronous Motor

A Novel Direct Torque Control Scheme for Induction Machines with Space Vector Modulation

Flux Compensated Direct Torque Control of Induction Motor Drives for Low Speed Operation

Application of advanced control in the direct torque control systems for induction motors

Study of the Torque Control Strategy In EFI

Improved Space Vector Modulation Technique for Direct Torque Control

Application of Direct Torque Control in Mold Electromagnetic Stirrer

Research on Simulation of a New Method of Direct Torque Control

Novel Direct Torque Control System for Permanent Magnet Synchronous Motor

Torque Ripple Minimization in Direct Torque Control of Induction Machines

Direct Torque Control Speed Regulating System for High-Speed Motorized Spindle

Stability problem and robust controller design of direct torque control system

The Simulation Study of Direct Torque Control System of Asynchronous Machine with RPZVT

Analysis and Study on Uncertainty for Torque Control Servo System of Electrohydraulic Load Simulator

Research and application of the torque Control valve of hydraulic tong

A New Variable-Frequency Adjustable-Speed Technology-Direct Torque Control

The Application of Direct Torque Control Technology on the Excavator Industry

A Reduced Torque Ripple Controller for Direct Torque Control of Induction Machines

Application of Direct Torque Control in Electric Drive of Mine Electric Locomotive

Improved Direct Torque Control of the Asynchronous Motor

Application of intelligent control theory for direct torque control

Design and Simulation of Direct Torque Control for the Motorized Spindle

Modeling and Simulation of AC Asynchronism Motor Direct Torque Control System

Simple Analysis the Torque Control and Application of Inverter Speed Adjuster

Indirect torque control of asynchronous traction motor in low frequency range

Application of analytic fuzzy control on digital direct torque control system

Research on Direct Torque Control of ALA Rotor Synchronous Reluctance Machine

Modeling and Simulation of Direct Torque Control System on Asynchronous Motor

A Comparison of Three Direct Torque Control Methodologies For Induction Motor

Overview of Direct Torque Control of Permanent Magnet Synchronous Motors

Research of fuzzy control for improving low-speed performance of direct torque control

Fully-Digitized Direct Torque Control for Asynchronous Motors

Investigation on Torque Control of Switched Reluctance Motors

Neural Network Observation Method for Stator Flux in Direct Torque Control System

Novel Method of Stator Flux Estimating to Improve Direct Torque Control Low Speed Performance

Study of Direct Torque Control of Induction Motor Based on Predictive Control Scheme

Study of Asynchronous Machine Direct Torque Control based on Lag Loop State Selector

Study on the Direct Torque Control without Speed Sensor about Electric Motor Train with AC Drive

Research on Direct Torque Control of Induction Machine with Fuzzy Controller

Comparison of Vector Control and Direct Torque Control for General Inverters

Optimum torque control of poly-phase permanent magnet synchronous motor

Application of Adaptive Fuzzy Controller to Fuzzy Direct Torque Control

Study on Simulation for Asynchronous Motor Direct Torque Control System

The Fuzzy Torque Control Strategy for Parallel Hybrid Electric Vehicles

Torque ripple minimization in direct torque control of induction motors

Research on Direct Torque Control of Permanent Magnet Synchronous Motor

Direct Torque Control of a Permanent Magnet Synchronous Motor Based on Fuzzy Logic

Simulation and Analysis on Direct Torque Control System of Permanent Magnet Synchronous Motor

Application of Voltage Space Vector Modulation in the Fuzzy Direct Torque Control

A Torque Ripple Minimization Scheme in Direct Torque Control of Induction Motors

Survey of Research Status Quo and Development Trends about Direct Torque Control

Improvement of Low Speed Performance of Direct Torque Control in Induction Motor

Study of the Fuzzy Control on Direct Torque Control for BLDCM

Research on Technique Correlating with Direct Torque Control

An Analysis of Direct Torque Control for Permanent Magnet Synchronous Motor

Study on High-Grade Torque Control Strategies for Switched Reluctance Motor

Grey- Fuzzy Controller Applied in Direct Torque Control of Induction Motors

A Novel Robust Torque Control Method for Permanent Magnet Synchronous Motor

Simulation of Direct Torque Control System for Asynchronous Motor

A Novel Torque Control in Electromagnetic Synchronous Motor Drive

Review of Direct Torque Control Methods for Voltage Source Inverter-Fed Induction Motors

Design of variable structure speed controller of direct torque control

A novel modeling and simulation of induction motor direct torque control system

A Direct Torque Control for PM Synchronous Motor with Constant Switch Frequency

Research on high-torque control method of permanent-magnet synchronous motors

Direct Torque Control of Induction Motor Giving Fine Low Speed Performance

High performance flux observer and speed observer of direct torque control

Computed torque control and NC scheme layout of painting robot manipulator

Research on Torque Ripple Minimum Approach of Direct Torque Control System

Simulation of Electric Vehicle Direct Torque Control System

Direct Torque Control of Permanent Magnet Synchronous Motor

Simulation of Fuzzy Direct Torque Control System of Permanent Magnet Synchronous Motor

Direct Torque Control Strategies of Induction Motor--Status and Trend

Direct Torque Control of Induction Motor with Current Hysteresis Band

Stability analysis for direct torque control of induction motors

Novel Modeling and Simulation of Direct Torque Control System for Base-speed Range

The Torque Control of an Electrohydraulic Servo System Based on Mixed Sensitivity Method

Simulation and Study of New Direct Torque Control Strategy in PMSM Based on Area Voltage Vector Table

The Simulation Research of Speed Sensor-Less Direct Torque Control System

AC induction motor fuzzy direct torque control system with DSP controller

Voltage Model of Digital Vector Control and Direct Torque Control Systems

Study of Simulation for the Direct Torque Control of PMSM

Research on Driving Performances of Electric Transmission Tracked Vehicles Based on Torque Control Strategy

Simulation of the Direct Torque Control system of asynchronous motor

Study of the direct torque control for induction motor based on MRAS

Grey Fuzzy Controller Applied in the Direct Torque Control of Induction Motors

Novel Modeling and Research of Direct Torque Control System for Whole-Speed Range

Study on direct torque control of permanent magnet synchronous motor

Analysis and prospect on direct torque control of asynchronous motor

Research on Direct Torque Control of Three- Phase Asynchronism Motor

The simulation of direct torque control system with fuzzy controller

Torque Ripple Reduction of Direct Torque Control for Induction Motor

Research of Self-learning Controller in Direct Torque Control System

One Kind of Modified Method of Speed Estimation in Direct Torque Control System

Torque Control for the Switched Reluctance Drives

Research on a New Algorithm for Direct Torque Control of Induction Motor

Fuzzy Controller applied in the Direct Torque Control of Induction Motors

Study on the Strategy of Direct Torque Control for Brushless Doubly-Fed Machines

Application of direct torque control in electric drive of belt conveyors

Calculation Methods of Stator Flux Linkage in Direct Torque Control System of Induction Motor

Study of Speed-Sensorless Direct Torque Control System on DSP

Novel Direct Torque Control with Improved Performance in the Low Speed Region

A Novel Approach to Control of Induction Motor Drives: Vector Torque Control

Study on direct torque control technology in doubly-fed wind power generator

Research on Direct Torque Control of Induction Motor fed by Matrix Converter