Frequency Altered Feedback
It uses a Log Pearson Type-3 distribution for estimating quantiles.NaN need to be removed in the dataset. If any years have missing data, it will still assume to include that year as part of the sample size-- as stipulated in 17B guidelines. An exmaple MAT file is provided for the user to test. A...
Platforms: Windows, Mac, *nix, Matlab, Solaris
License: Freeware | Download (57): Flood Flow Frequency Analysis 1-6-2009 Download |
in the 4 following presented models we design suitable controllers for both single and double pendulums step by step through the SVFC method.then we will present the Observers for these controllers and finally the result diagrams will be shown.This work will help the people who are interested in...
Platforms: JavaScript
License: Freeware | Size: 430.08 KB | Download (42): State vector feedback control and observer design Download |
It simulates three phase simple PWM-180 degree conduction based inverter. Frequency and output voltage can be changed using slider gains block used.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Variable frequency --180 degree conduction based three phase -- Simple PWM inverter Download |
A robust function that uses frequency-domain -i/frequency filtering to integrate a function. Edge-tapering is used to minimize aliasing errors.
Platforms: Matlab
License: Freeware | Size: 51.2 KB | Download (45): Frequency-Domain Integration Download |
RF Blockset converts frequency domain RF information to a baseband-complex time-domain model, for fast execution and compatibility with Simulink signal processing and communications blocks.This simple model illustrates some relationships inherent in the conversion...* Length of impulse response =...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Frequency Domain to Baseband-complex time-domain Modeling in RF Blockset Download |
Compute the discrete Fourier transform at specified frequencies, not using fft.Why one may need this?(1) MATLAB fft function computes the amplitude of signals only (no phase).(2) Once having the recorded time-series data, one often uses fft to do the spectral analysis. However, the frequency set...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): DFT on a specified frequency Download |
function [f,a] = iqtofreqplot(x,freq)Finds the angle and frequency of IQs it then plots the angle and frequency as a function of time IQTOFREQPLOT('complex data', 'rate at which received I and Q per second')if you choose not to put in a frequency rate use IQTOFREQPLOT('IQ')please note that the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Angle and Frequency plots of IQs Download |
Linear feedback shift registers (LFSR) are a simple method of generating sequences, including pseudorandom number sequences. The LFSR code provided is very unrestricted, allowing for any feedback polynomial, initial state or decimation factor. The code is written for a 32 bit LFSR, but minor...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (43): Kasami Sequences, m-sequences, Linear Feedback Shift Registers Download |
Base paper detail : "Improved Particle Swarm Optimization Based Load Frequency Control In A Single Area Power System"Saumya Kr. Gautam, Nakul Goyal Department of Electrical Engineering, IT-BHUVaranasi,India."This my first model, implementing IPSO/ Other Algorithm i will publish soon"
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Load frequency control Download |
This code implements automatic gain control for audio signals, which attempts to apply a smoothly-varying gain to an audio waveform in order to keep its energy close to some target level. This version also tries to balance the energy in individual frequency bands. It works by taking the...
Platforms: Matlab
License: Freeware | Size: 389.12 KB | Download (49): Time-frequency Automatic Gain Control (AGC) Download |
This simple simulation shows the implementation of FbLMS algorithm for a single channel feedback active noise control system. Here, the controller generates an "anti-noise" signal to result a destructive interference at the sensor position. The objective is to minimize the noise residue.FbLMS...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Feedback active noise control system using FbLMS algorithm Download |
.m and .mdl files to reproduce figures in the the book, Feedback Control of Dynamic Systems, 4th Ed., Prentice-Hall.
Platforms: Matlab
License: Freeware | Size: 256 KB | Download (53): Feedback Control of Dynamic Systems, 4th Ed., G. F. Franklin, J. D. Powell, A. Emami-Naeini Download |
In wireless topology we using filters as main part of system, we proposed a flexible filter for multi-purposes working at ISM band frequency. Obviously the filter idea works by splitting the Band Pass Filter into two types H.P.F & L.P.F controlled by logic circuit to select the desired filter....
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Twinny Filter (HLB_ Pass filter) at ISM_ Frequency Band Download |
A very simple code written by taking help from one of the control systems book. Task was to take a MIMO system where observations are less than states, then to check whether system is controllable or observable, then its design of feedback control loop, then non interacting control, then...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Design of feedback control of a linear system Download |
This is a MATLAB implementation of the Color Frequency concept introduced by T. Kashiwagi & S. Oe.With this script, you pick a color image and then it computes the color frequency image. The color frequency image is an image where the pixel intensity represents the frequency of pixels in the...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Color Frequency Image Download |
Reference - This code is based on the technique described in: D.G. Bailey - Detecting regular patterns using frequency domain self-filtering, 1997 Intl. Conf. on Image Processing, 1:440-3.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 6.04 MB | Download (43): FFTSELFFILTER Frequency Domain Image Auto Filtering Download |
This program assists you in measuring the frequency response of your ear. You may test each ear individually and compare them, or compare your results with others.The human ear is naturally more sensitive to some frequencies than others. Different frequencies need to be at different loudness...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (49): Frequency Response of the Ear , Hearing Test Download |
This plugin provides the ability to add comment blocks mid post. The use case for this is: WP is used to show clients creative documents, a single post is dedicated to a single project. Each revision is appended to the post. Adding in the CJ Revision Feedback tag will allow clients to provide...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (48): CJ Revision Feedback Download |
Feeback & Suggestion Tab adds a tab to the viewport, next to the scrollbar, which solicits feedback and suggestions from website visitors. GetSatisfaction.com, UserVoice.com and other similar services use a tab like this, and are the source of inspiration for this module. The webpage in the modal...
Platforms: PHP
License: Freeware | Size: 40.96 KB | Download (39): Feedback & Suggestion Tab Download |
It provides a block that can be displayed on any page and which includes the form to submit user feedback.InstallationUnpack in your modules folder (usually '/sites/all/modules/')Enable under Administer > Site Building > Modules.
Platforms: PHP
License: Freeware | Size: 10 KB | Download (39): User Feedback Download |