Delayed Sleep Phase Syndrome
Analogue circuits were replaced by digital technique for the firing of the single phase inverter switches.EEPROM (Electrically Erasable Programmable Read-Only Memory) was used to store the switching scheme that controlled the inverter.
Platforms: Matlab
License: Freeware | Size: 716.8 KB | Download (47): EEPROM-Based Single Phase Inverter Script Download |
The script shows two plots; the time response and the phase plane for different initial conditions depending on the coordinates of the mouse pointer.
Platforms: Matlab
License: Freeware | Size: 102.4 KB | Download (46): ODE Phase Plane Download |
It is a new block simulink Phase Loop Control called the PLLVI1.The PLL control is utilized to synthetize frequency or phase control.You set a frequency input signal and VCOVI1,the volt control oscillator block simulink track the frequency input signal.The program has a problem of dimension of an...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): A New Block Simulink Phase Loop Lock Control The PLLVI1 Download |
This model simulates quasi square wave based single phase inverter. Pulse width can be adjusted
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Quasi square wave based single phase inverter Download |
This illustration show the modeling of 3-phase rectifier. Instead of rectifier, Thyristor can also be used for better control.For thyristor controlled converter visit my other submitted files.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Three Phase Rectifier [Diode controlled] Download |
This model simulates a three phase rectifier based on space vector pulse width modulation. Parameters can be adjusted from Model properties initial call back function.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Space Vector Pulse Width Modulation Based Three Phase Rectifier Download |
Stop your Mac from going to sleep.
Don't Sleep blocks screen dimming, screen saver and sleep. Click on the icon in the menu bar to use. Right-click/?-click to instantly activate and deactivate.
Important: Don't Sleep will NOT stop yo
Platforms: Mac
License: Freeware | Size: 204.8 KB | Download (46): Don't Sleep! Download |
This tutorial starts with a simple conceptual model of an analog Phase-Locked Loop (PLL). Through elaboration it ends at a model of an all digital and fixed-point phase-locked loop. The final model can serve a starting point for code generation (both ANSI C or synthesizable HDL).The step-wise...
Platforms: Matlab
License: Freeware | Size: 399.36 KB | Download (46): Phase Locked Loop tutorial Download |
Here we have modelled a five-phase induction motor and we have applied DTC control technique to the machine
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (46): Modelling & Control of Five-Phase Induction Machine Drives based on MATLAB/SIMULINK Download |
Active Power , Reactive Power & Power Factor in Three Phase System can be measured by this simulink model.Connect Vabc and Iabc to the first block and enjoy!
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Active Power , Reactive Power & Power Factor Measurement in Three Phase System Download |
This is a simple method to convert Single-Phase to Three-Phase with minimum number of switches for low power applications.Check the output currents and voltages.Reference title is included in this submission
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): ECONOMIC SINGLE-PHASE TO THREE-PHASE CONVERTER Download |
Phase information is used for matching the input imagery with the template. Both the images are filtered with canny edge detector. The timing efficiency is introduced by implementing skipping steps while doing correlation. The advantage of Phase based correlation technique is that it shows good...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Phase Based Template Matching Download |
This method implements a phase-based Opictal Flow Algorithm described in:Gautama, T. and Van Hulle, M.M. (2002). A Phase-based Approach to the Estimation of the Optical Flow Field Using Spatial Filtering.IEEE Trans. Neural Networks, 13(5),...
Platforms: Matlab
License: Freeware | Size: 1.29 MB | Download (46): Wavelet Approximations Phase-based Optical Flow GUI Download |
The model simulates the three level diode clamped single phase inverter. Power GUI shows the FFT analysis
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Single phase three Level diode clamped PWM based Inverter Download |
This model simulates three phase inverter. Sawtooth waveform has been used as the carrier. Triplen of level 1/6 of reference were injected in the reference to utilize the maximum DC link voltage. The output voltage range increases by injecting the triplen harmonics in the reference provided that...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Sinosoidal PWM based three phase inverter -- Sawtooth carrier -- Triplen injected in the reference Download |
This script simulates the Binary Phase Shift keying. Since BPSK is a digital modulation scheme, you can modulate as many bits as you want. however, I have only simulated it for few bits, so that the results are visible.This is code for BPSK only, means it can only modulated two digital states on...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Binary Phase Shift Keying Download |
This model simulates three phase five level diode clamped PWM inverter. FFT analysis is performed using the power GUI tool of power system.
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (45): Five Level three phase Sinusoidal PWM based Diode Clamped Inverter Download |
Very simple utility that keeps you from losing your internet connection when your computer goes into sleep mode by closing one application before shutting down. When you put your computer into sleep mode it is common to lose your internet connection when your computer comes back out of sleep...
Platforms: Windows
License: Shareware | Cost: $29.99 USD | Size: 172 KB | Download (45): Safe Sleep Download |
This is a demo program of the paper L. Ma, J. Tian, and W. Yu, "Visual saliency detection in image using ant colony optimisation and local phase coherence," Electronics Letters, Vol. 46, Jul. 2010, pp. 1066-1068.
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (45): Visual saliency detection in image using ant colony optimisation and local phase coherence Download |
The model simulates asymmetric modulation which can be observed at second scope by zooming the waveform on time axis. In this modulation technique the reference signal is sampled at positive as well as at negative peak of the carrier and held constant between two sampled points. Three phase...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Sinusoidal Asymmetric PWM modulation based three phase inverter Download |