vector control

The national vector control programme appeared to have little impact on disease incidence.

The technology of modern AC speed regulation is usually divided into scalar control and vector control.

Upon notification of these diseases, investigation is initiated immediately, followed by appropriate vector control measures.

vector control means that resistance surveillance will also have to be handled and interpreted locally.

As a vector control, electrical energy-saving basis for the parameter identification of induction motors is particularly important.

The simulation results showed the effectiveness of this method when being used in the vector control system of induction motor.

Copy the development of the vector-control agencies will no doubt bring a new set of problems.

Then, the induction motor vector control theory and its mathematical models were analyzed, with the speed estimator model.

The nonlinear model of a maneuverable aircraft which with thrust vector control (TVC) was established.

The fuzzy controllers were used to replace PID torque adjustor and PID flux adjustor of VVVF vector control system.

Advanced agile missiles possess maneuverability, agility and precise guidance performance by adopting thruster vector control.

Upon notification of vector-borne disease, investigation is initiated immediately, followed by appropriate vector control measures.

The advanced agile missiles possess maneuverability, agility and accurate guidance performance by adopting thruster vector control.

Permanent magnet synchronous motor uses rotor flux oriented vector control technology and stepper motor uses subdivision control technology.

The Food and Environmental Hygiene Department is conducting environmental hygiene improvement and vector control operations.

The approach seeks to improve the efficacy, cost-effectiveness, ecological soundness and sustainability of disease-vector control.

Vector control methods vary considerably in their applicability, cost and sustainability of their results.

Vector control activities were implemented throughout the State and especially in the Municipality of Rio.

The system adopts vector control scheme of rate opening loop and magnetic linkage closed loop.

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

The control strategy has overcome the tradition vector control system's insufficiency. Simulation model of vector control system is built.

The focus of this dissertation is in chapter three- application of EKF estimator in speed-sonserless vector control system of IM.

Vector control is the primary public health intervention for reducing malaria transmission at the community level.

Vector control spraying, human and animal surveillance and social mobilization activities are continuing.

The variation of rotor resistance in induction motor affects the performance of the vector control system greatly.

What is more, scale realization in vector control is all-sided such as current sample, speed regulation and current model.

The only current prevention method is vector control.

In vector control, the current control has an important impact on the system's performance.

The AC inverter drive technology is introduced in this paper. The vector control inverter technology is emphatically introduced.

The principal objective of vector control is the reduction of malaria morbidity and mortality by reducing the levels of transmission.

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

The entomologist is working with the Ministry and WHO to conduct larval and mosquito surveys to develop a strategy for vector control.

Efforts are ongoing to intensify surveillance, case management, health education and vector control in the affected areas.

Case management related interventions and health education and vector control efforts are continuing.

Conclusion Strengthen the research on vector control in this district, and provide the service for the control of plague.

WHO has also provided technical support and materials (sprayers and insecticide) for vector control activities.

Vector control methods using insecticides and poisons can be dangerous.

Methods Vector control and system simulation were implemented on the basis of vector control principle and MATLAB software.

Proper use of the nets is an effective vector control measure which protects people from the bite of infected mosquitoes at night.

Call the automated line at Vector Control in Maricopa County, Arizona, and you'll get a couple of odd options.

Based on this model, the vector control is adopted using single voltage loop to control the system.

Two forms of vector control are effective in a wide range of circumstances.

The measures taken include clinical management, vector control, and social mobilization.

Vector control is implemented using environmental management and chemical methods.

Nowadays, the speed sensorless vector control system of induction motor is one of the hot topics in the field of electric drive system.

This paper researched the control strategy of ratio of voltage to frequency control, speed sensor-less vector control.

The team will further initiate vector control activities and the recording and analysis of epidemiological trends.

Modern vector control for malaria is exceptionally dependent on a single class of molecule, the pyrethroids.

Other control activities include assistance with vector control and health promotion.

Speed sensorless vector control system control performance depends largely on the speed regulator and current regulator PI parameters.

The proposed control methodcompensates the phase error on vector control condition quickly, and always keeps the vector control condition.

the basic structure and the research status of vector control scheme and novel indirect matrix converter are introduced.

The control mode has developed From early UF control mode to vector control technology and pulse width modulation.

The vector control mathematical model of linear induction motor is established under the synchronization reference frame.

Aim The object of the experiment is to design a vector control system for asynchronous motor based on DSP chip for controller.

After research on vector control of AC induction motor, this paper presents the method of calculation on flux linkage.

This paper presents the implementation of sliding mode observer for vector control of Permanent Magnet Synchronous Motor (PMSM).

Moreover, let students understand the scalar control and vector control principle of AC motor.

The article adopts stator flux-oriented vector control strategy in doubly-fed wind turbine system.

This paper summarizes the vector control in some key problems, and lists the comparison of the commonly used method to solve.

The WHO representative in Pakistan is an expert in vector control.

A mathematical model of turbofan engine with thrust vector control was established.

Design the speed and the current PI adjuster, realized the vector control system PI parameter self-setting.

Nowadays, the vector control scheme becomes a main flow in AC speed regulating technique.

Vector control strategy based on flux-oriented has been widely used in the field of speed control technology of A.

The space vector control system designing scheme of the permanent magnet synchronous motor based on DSP was presented.

Similarly, Maldives has received support for their social mobilization activities on dengue vector control.

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

Vector control measures are also being implemented.

Vector control is the most effective method of preventing Chagas disease in Latin America.

Thirdly, based on MATLAB , a simulation model of the proposed vector control system is established.

The whole paper mainly does some research on the sensorless vector control of induction machine from three aspects.

We appreciate the frank and open reporting and the attention being given to vector control.

a closed loop vector control drive system of rotate speed within torque and rotate flux is constituted.

An adaptive sliding-mode observer for sensorless vector control of surface permanent magnet(synchronous) motor(SPMSM) is presented.

At the same time, further analysis and simulation of sensor-less vector control system in power generation mode have been done.

Vector control is the main way to reduce malaria transmission at the community level.

The structure diagram of vector control system of HEV drive motor is given combining vector control theory with SVPWM technique.

The Ministry of Health, with support from WHO, NIID, and USAID are carrying out vector control activities.

The model of permanent magnet synchronous motor control system is established based on vector control theory.

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.

At last, five-phase PMSM's vector control strategy and algorithms is verify through experimental.

This paper presents a new sensorless vector control method for induction motor (IM) drive at very low speeds.

FPGA-based five-phase PMSM vector control system of digital platform is constructed, and the methods of control theory is verified.

A simulation study in AC synchronous motor vector control system has been done.

Variable voltage and variable frequency system based on vector control is applied widely in high speed train.

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

Based on the mathematical model of AC induction motor, an improved AC induction motor vector control system has been proposed.

A sensorless vector control method for permanent magnet synchronous motor(PMSM) drive at very low speed was presented.

A control system of bearing less induction motor based on torque winding air gap field oriented vector control is accomplished.

For high performancePMSM control system, it usually uses feild orientation vector control.

In order to reduce instability and extend application, model reference adaptive observer is used to replace speed sensor in vector control.

At last, this paper compared speed sensorless vector control of AC motors with speed sensorless PCH control of AC motors.

WHO recommends a systematic approach to vector control-based on evidence and knowledge of the local situation.

Vector control is the most useful method to prevent Chagas disease in Latin America.

The thrust vector control was performed by gas jet.

Finally, the simulation model of the speed sensor-less vector control system based on MRAS is set up.

This system does not have the velocity generator vector control based on DSP (digital signal processor) that TMS320F2812 is the core.

A reciprocal power-fed test platform of metro traction which is based on vector control with deviation decouple was presented.

An indirect vector control induction machine drive, which is fully based on the fuzzy controllers, is presented in this paper.

There is in-depth study on the vector control technology of TPAM in the paper.

Mathematic model of the PMLSM is presented and the vector control scheme is used in the current loop of the PMLSM drive.

In fact, vector control is the one and only preventive measure.

VCU? Vector Control Unit?

Vector control is by far our most important tool for preventing malaria.

The third one analyzed the motor vector-control theory in order to analyze motor moving characteristic better.

For more information on vector control and the use of pesticides, please see the web site of WHOPES .

Large angle attitude thrust vector control for an air-to-air missile

Computational Study of Using Shock Vector Control Method in a Convergent-Divergent Nozzle

Application of the Vector Control VVVF Converter without Velocity Sensors for the Sending Materials in Production of Super-fine Powder

The Application of Vector Control Converter on the Door-shaped Crane

Study of an Vector Control Strategy for Three-Phase PWM Voltage Rectifier

Vector Control Theory of AC Frequency Conversion and Its Application in High-Speed Paper Machine

Analysis and Design of a Three-phase Voltage Source Rectifier Based on an Improved Vector Control Scheme

Study on an Application of Induction Motor Speed Sensor less Vector Control to Railway Vehicle Traction

Research on the performance of cycloconverter-fed synchronous motor vector control system influence by the motor structure

Review and consideration the work of vector control for establishing international sanitary airport

Vector Control of Flexible Structure Compound Vibration and its Realization

The Design and Application of the Asynchronous Motor Vector Control Governed System Using Single-Chip Computer

Doubly-fed wind generator; Variable pitch control; Maximum power point tracking; Adaptive fuzzy control; Vector control;

Flight Characteristics Analyses and Adjustment of the Thrust Vector Control Missile at an Elevated Plain

Digital Realization of a Three-phase PWM Rectifier with Space Vector Control

Changes of the Gap Flux for Synchronous Motor with Vector Control during the Load Disturbance

Research on magnetic field-oriented rectified performance of vector control velocity modulation system

Vector Control Model and Simulation Analysis of the Permanent Magnetic Synchronous

Research on quadrature-direct axis current transformation in vector control of salient-pole synchronous motors

Novel Discrete Control Technique of Matrix Converter for Vector Control of Permanent Magnet Synchronous Motors

Dynamic Characteristics Analysis of Solid Propellant Rocket Motor Thrust Vector Control System

Application of A-A Frequency Vector Control System in Heavy and Medium Plate

Simulation and Research of the Asymmetric Two-phase Induction Motor Vector Control Drive System

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

Partnerships for Novel Therapeutic, Diagnostic and Vector Control Strategies

The Voltage Feedforward Decoupling Vector Control System with Current Error Compensation

Application of Vector Control Frequency Conversion Drive Technology in Electroplating Tin Set

Simulation and Research on Induction Motor Vector Control System Base on Fuzzy Control and Composite Rotor Flux Observer

Study of Stability in Low Speed Regenerating Mode of Sensorless Vector Control of Induction Motor

Research on the well trajectory bias vector control method of the rotary closed-loop drilling technology

Application of Vector Control in Position Servo Permanent Magnetic Linear Synchronous Motor

Electric vehicle; Vector control; Magnetic field orientation;

A Verification and Deduction Method for Torque Decoupling Control of Vector Control of Asynchronous Motor

Study and Simulation of Vector Control Strategy for Variable-Frequency Variable-Speed Doubly Fed Machines

Center hole of train axis; The biggest inscribed circle; Vector control; Servo-system; Laser ranging sensor; PLC;

Research of a Speed Estimator for Sensorless Vector Control of Induction Machines

Modeling and realization of vector control system for permanent magnet linear synchronous motor

Implementation of Closed-Loop Vector Control System of Inductive Motor without Voltage Feedforward Decoupler

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

The Speed Identification of Vector Control Adaptive System without Speed Sensor of Induction Motor

Symbiosis in mosquitoes and its application in vector control

Model and Simulation of Asynchronous Modulation System by Rotor Magnetic Chain Vector Control

Research of Speed-regulation Performance of Vector Control System for Asynchronous Motor

Research on New Methods of Speed Control and Speed Identification for the Vector Control System

Initial Magnetic Pole Position Detect Method for Vector Control Permanent Magnetic AC Servo Motor

Actualization and commission method of digital vector control system of cycloconverter synchronous motor

Analysis and improvement of mine hoist's start-up performance under asynchronous motor vector control

Vector control countermeasures in treating with public health incidents

Bayesian Mean Vector Control Chart for Multiple Quality Characteristics

Simulation Research of Control Parameters in Induction Motor Vector Control System

Application of Variable-Frequency Vector Control to Battery Zinc Plate Production Lines

Investigation of Thrust Vector Control by Differential Throttling

Stator Flux Oriented Induction Motor Vector Control System Without Decoupler

Simulation Study on the Virtual Line Flux Oriented Vector Control of the PWM Rectifier

Research on Double Mode Vector Control of Multiple-phase Permanent-magnet Synchronous Motor

Experimental Study of Vector Control Induction Motors Based on Full Fuzzy Controllers

Simulation of Permanent Magnet Synchronous Motor Using Two Vector Control Methods

Mathematical Model of Elasticity Missiles with Swing Nozzle Thrust Vector Control

Rotor Resistance Identification in Speed Sensor-less Vector Control of Induction Motor

Vector control and failure diagnosis and maintenance of frequency converter

Application of Neuron Adaptive Controller in Induction Motor Vector Control

The simulation research on vector control of parallel-connected induction motors

The Research of Solving Robustness of Vector Control System by Adaptive Inverse Control Method

The Design and Realization of the Vector Control Adjustable Speed System

Design and Simulation of Vector Control System for Energy-Saving Asynchronous Motors

Vector control and simulation of poly-phase permanent magnet synchronous motors

Application of One Novel Vector Control in AC Driving Locomotive for Mine Back Electromotive Oriented

Simulation of Permanent Magnet Synchronous Motor with Vector Control

Study on the Speed-governing System of a Double Fed Electrical Machine Based on Air-gap-field Orientation Vector Control

Study on vector control model of variable-speed constant-frequency double-fed wind generator

Performances of Fuzzy-Logic-Based Indirect Vector Control for Induction Motor Drive

Vector Control System for AC Induction Motors of Rehabilitation Treadmill

Numerical simulation of secondary gas injecting for thrust-vector-control

Improvement of Voltage Oriented Vector Control System for Induction Motor

Simulation of Permanent Magnet Synchronous Motor Vector Control System in PSIM

Research and Analysis of Vector Control for Permanent Magnet Synchronous Motor

Simulating method of adaptive vector control asynchronous motor system

Method to Enhance the Voltage Transfer Ratio Based Space Vector Control of Matrix Converter

Field-Oriented Vector Control of Permanent Magnet Synchronous Motor

Modeling and Simulation of Asynchronous Motor Vector Control System

Investigation on low-speed vector control of adjacent synthetic jet actuators

Roving Tension Control System with Vector Control for Asynchronous Motor

Principle of software commutation and application in vector control of AC linear motor

Analysis on Accidents of Exciter Wire of Vector Control Synchronous Motors in WISCO Plate Mill

Internal Model Decoupling Vector Control System Based on an Adaptive Flux Observer

Research of Voltage Space Vector Control for Mine Fan with Frequency Inverter Speed System

Simulation of the Flowfield in Secondary Injection Vector Control Nozzle for Solid Rocket Motor

Integrated countermeasures for vector control in coastal army

Variable-structure MRAS Speed Identification for Speed Sensorless vector Control of Induction Motor

Research on the Attack Zone Simulation of a Kind of Air-to-air Missile with Thrust Vector Control

The Simulation of AC Motor Vector Control and Variable Frequency Speed Regulation

Application of AC converter vector control in zinc- plate production line for battery

Application research on genetic algorithm in vector control system

Application of vector control system without speed sensors on metro vehicles

Comparison of Vector Control and Direct Torque Control for General Inverters

Research and simulation of vector control system for asynchronous motor

The analysis of voltage wave of doubly-fed generator with vector control for rotor AC excitation

Modelling and Simulation of Vector Control Adjustable-speed System of Asynchronous Motor

Design of fuzzy-Sliding-Mode Flux Observer of AC-AC Variable-Frequency Vector Control System

Dynamic Simulation for Induction Motor Vector-Control System

A Research on an Advanced Vector Control Method

Modeling and Simulation of Vector Control System for Linear Induction Motor

Accuracy and stability guarantee measures of speed signal in vector control

Vector Control Based on Rotor Orientation Used in Rare-earth Energy-saving Air-conditioners

Simulation of Asynchronous Motor Using Two Vector Control Methods

Induction Motor Vector Control Based Full Fuzzy Controller System

PEEM; Panel of Experts on Environmental Management for Vector Control;

Research of Rotor Flux Oriented Vector Control in Single Linear Induction Motor

Vector control for electrical spindle of machine tool with single chip computer

Full-discrete and Hybrid Simulation for Vector Control of Induction Motors

The Simulation of Vector Control of the Permanent-magnet Synchronous-motor Based on Single Neuron Controller

All-Digital No-speed-sensor Vector Control Current-inverter Control System

Dynamic calculation on thrust vector control system for solid rocket motor

Simulation of Frequency Converter and Vector Control System

Zero-sequence component imposed three-level vector control system of induction machine

Vector Control System of Induction Motor with Maximum Efficiency Considering Iron Loss

Model and simulations of dissimilar frequency power supplied permanent magnet propulsion motor based on vector control

Vector Control of Electric Vehicle's Alternating Current Drive System

The Application of Neuron Adaptive Controller for Vector Control

Research on Optimized Extended Kalman Filter for Speed Sensorless Vector Control of Induction Motor Drive

Numerical simulation on internal flow-field in hot gas thrust vector control motor

Vector Control System Based on the Cooperating Control Principles of Frequency Modulation and Voltage Regulation

Parameter measurement for permanent magnetic synchronous motors based on field-oriented vector control

Voltage Model of Digital Vector Control and Direct Torque Control Systems

Implementation of Sensorless Vector Control for Asynchronous Motors

Research of a Speed-Sensorless Vector Control System

Study of Sensorless Vector Control Method of Induction Motor

Modeling and Simulation of Vector Control Drive System of Induction Motor for Electric Vehicle

The Research of Improving The teaching Quality of Vector Control Section of AC Motors

Application and Trend of Thrust Vector Control Technique in Missiles

Analysis of Magnetic Disturbance for Vector Control System

The statistics of inductive machine digit vector control system

Parameter Testing of Induction Motor in Vector Control Inverter

Panel of Experts on Environmental Management of Vector Control;

Test System for Vector Control Induction Machine Drive by Using Virtual Instrument

A New Slip Frequency Vector Control Scheme with Resistance Estimation

Slip Frequency Vector Control with Speed Calculation

Space Vector Control of Cascaded Multilevel Inverter

A Novel Space Vector Control Strategy of Four-leg Three-level Shunt Active Power Filter

Study on Speed Adjustment System of Vector Control of Permanent Magnet Synchronous Motor

The Application of Space Vector Control to the Shunt Active Power Filters

Transducer ImportAC digital vector control transducer