Wound Measurement
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 the third part of the work to select measurements / measurement combination for selfoptimizing control. It uses aberage loss as the criterion instead of the worst case loss presented in the second part.Bidirection branch and bound (B3) is a very efficient BAB algorithm. In the first two...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Bidirectional Branch and Bound for Average Loss Minimization Download |
This zip file contains the demonstration model showing a 3-D mechanical model of an aileron actuated with a hydraulic actuator and with an electromechanical actuator. The parameters of the motor are tuned automatically to match measurement data, and the performance of the system is optimized in...
Platforms: Matlab
License: Freeware | Size: 133.12 KB | Download (44): Electrical and Hydraulic actuation of an aileron Download |
This is a generalized version of Principal Component Pursuit (PCP) where the sparsity is assumed in a transform domain and not in measurement domain. Moreover the samples obtained are lower dimensional projections. Inputs y - observation (lower dimensional projections)F - projection from signal...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): Generalized Principal Component Pursuit Download |
Genetic Programming (GP) generates nonlinear input-output models of dynamical systems from input-output measurement data. This GP-OLS toolbox applies Orthogonal Least Squares algorithm (OLS) to improve the search effeciency of GP.It can be used for static equation discovery or structure...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): GP-OLS model structure identification Download |
This includes the source code from most of the demos used in the Electronic Throttle Body Case Study. This case study shows the use of MATLAB and the Data Acquisition Toolbox to characterize the behavior of an electronic throttle body. It includes online data analysis, automated comparison with...
Platforms: Matlab
License: Freeware | Size: 614.4 KB | Download (39): Test and Measurement Seminar Demos Download |
This case study demonstrates an application built to aid with developing numerical models of a device under test. This process, called System Identification, can be used to create accurate models of a system without having to mathematically characterize the complete system behavior. These models...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (39): CircuitTool (a Test and Measurement Demo) Download |
Boundary Control via Modified Smith Predictors for Beam Equation with Delayed Boundary MeasurementSmith predictor and its variants are applied to the boundary control of Euler-Bernoulli beam equation with delayed boundary measurement. The well-known instability problem due to a small time delay...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Boundary Control via Smith Predictor for Beam Equation Download |
FinMetrics is MATLAB based, open source quantitative portfolio management environment. Built on concepts of bottom-up approach to application design, it allows users to define most basic, low level building blocks, e.g. assets and transactions, to be further pieced together in a higher level...
Platforms: Matlab
License: Freeware | Size: 409.6 KB | Download (51): FinMetrics Download |
This script simulates an electromagnetic pulse, a spectral phase interferometry for direct electric field reconstruction (SPIDER) measurement and reconstruction and compares it to the true electric field in time in the presence of noise (additive, multiplicative, quantative and in the delay).Play...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): SPIDER simulation Download |
Depth cameras give a 3D distance measurement for each image pixel. These sensors are increasingly popular in Engineering applications such as automation, manufacturing, structural surveys, robotics, computer vision, 3D markerless motion capture and home entertainment. The image on the left shows...
Platforms: Matlab
License: Freeware | Size: 1.29 MB | Download (42): Sahab Matlab contest Download |
This particular NVNA measurement setup is referenced from the following: J Hu et al "Calibrated Nonlinear Vector Network Measurement Without Using a Multi-Harmonic Generator" to appear in IET Microwaves, Antennas & Propagation. It's also extensively described in the following: J Hu "Radio...
Platforms: Matlab
License: Freeware | Size: 890.88 KB | Download (43): 4-Port VNA-Based NVNA (Nonlinear Vector Network Analyzer) Download |
Units API converts between various weights and measurements.The central API call, unitsapi_convert($value, $from, $to, $details = FALSE), uses the International System of Units (SI) conversion factors to convert measurement units.This module is only an API and does not have an user...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (39): Units API Download |
Parcel Calculator is a native Mac OS X application, mainly for calculating girth, volumetric weight and for tracking parcels. It is written in ObjC / Cocoa with extensive usage of Objective-C 2.0 sytnax. Newer technologies such as garbage collection require Snow Leopard (or higher) to work...
Platforms: Mac
License: Freeware | Size: 747.52 KB | Download (47): Parcel Calculator Download |
The EJS Linear Charge Gauss's Law model shows a Gaussian surface and allows for the measurement of the charge enclosed and surface area of the surface. Users can change the radius of the linear charge as well as the size of the Gaussian surface. Users can modify this simulation if Ejs is...
Platforms: Mac
License: Freeware | Size: 1.39 MB | Download (43): Linear Charge Gauss's Law Download |
The STP TemperatureMeasurementLJ program simulates the exchange energy between a demon and a system of particles interacting via the Lennard-Jones potential. The program shows the kinetic temperature of the system as a function of time, and the energy distribution of the demon. The purpose of...
Platforms: Mac
License: Freeware | Size: 896 KB | Download (40): Temperature Measurement Lennard-Jones Download |
KPSK is a PSK31 digital radio communications application for use by licensed amateur radio operators and designed specifically for the KDE 3.x desktop environment. This release brings a greatly improved version of KPSK to the KDE 3.x desktop environment, expanding on the original functionality...
Platforms: *nix
License: Freeware | Size: 696.32 KB | Download (33): KPSK Download |
iPDC is a free and open source Phasor Data Concentrator that collects data from Phasor Measurement Unit devices and other iPDC's that are IEEEC37.118 Std compliant. It also archive received data in the MysQL database on local or remore machine. Features . iPDC & PMU Simulator are compliant...
Platforms: *nix
License: Freeware | Size: 860.16 KB | Download (37): iPDC Download |
This module allows you to plot and output Radial or Radar charts using the GD library. The module is based on GD::Graph in how it can be used where possible. A radial chart has multiple axis spread out from the centre, like spokes on a wheel. Each axis represents a particular measurement. Values...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (38): GD::Chart::Radial Download |
ChronoJump project is a complete multiplatform system for measurement, management and statistics of the jump events. Chronojump uses a contact platform suitable for two events (in-platform, out-platform), and also a chronometer printed circuit designed ad-hoc in order to obtain precise and...
Platforms: *nix
License: Freeware | Size: 10 MB | Download (44): Chronojump Download |