Damped

The Ejs Damped Driven Harmonic Oscillator Phasor model displays the motion of damped driven harmonic oscillator. The resulting differential equation can be extended into the complex plane, and the resulting complex solution is displayed with the real part of this solution being the position of...

The Ejs Damped Driven Simple Harmonic Oscillator model displays the dynamics of a ball attached to an ideal spring with a damping force and a sinusoidal driving force. The spring is initially unstretched and the ball has zero initial velocity. The initial position of the ball can be changed by...

This simulink model simulates the damped driven pendulum, showing it's chaotic motion.theta = angle of pendulumomega = (d/dt)theta = angular velocityGamma(t) = gcos(phi) = Forceomega_d = (d/dt) phiGamma(t) = (d/dt)omega + omega/Q + sin(theta)Play with the initial conditions (omega_0, theta_0,...


Platforms: Matlab

A signal object (an object of class "signal") is a set of data in an one dimensional array, combined with information about its sample rate, starting time and other useful infos. A number of methods makes it easy to generate and modify signals."signal" is used and tested for considerable time in...


Platforms: Matlab

This package contains three files:pptime.m : main file, makes a colored phase plot. Color represents time.pptime_demo.m : demo file, run first in order to see how the program workspend1.m : odefun for damped nonlinear pendulum modeWritten and tested in Matlab R14SP2


Platforms: Matlab

after downloadingto run program, enter damping(r,R,h,l,m)m=mass of bobh=height to which bob is thrownl=damping factor(i.e gamma=(l/2m))r=length of pendulmr=radius of bobenter ur values...for programm..enjoy...


Platforms: Matlab

Digital Amplitude Optimum (BOD) for discontinuous control [bod.m, bod_gen.m]Finite Time Settling control (EEZ) [eez.m]z-transform including variations of coupling and measuring[trans.m]Cascade control (max. 3 loops, variations of EEZ and BOD)[kaskade.m]Quality criteria (single criterion, integral...


Platforms: Matlab

The goal of this case study is to show how MATLAB and various toolboxes can be used together to solve an imaging problem. The specific problem shown here is a science experiment. Given a pendulum, measure gravity. The mathematics are well defined by classical physics. Gravity depends on the...


Platforms: Matlab

This script implements the linear Kalman filter and shows its performance on a 2nd order under-damped LTI system.The code consists of two main parts. In the first part, a noisy model with two state variables is simulated and in the second part, Kalman filtering is applied to estimate the real...


Platforms: Matlab

Perform complex signal analysis with a mouse click - no programming required ! AutoSignalTM is the first and only program that completely automates the process of analyzing signals. Save precious time by eliminating the programming time normally required for performing sophisticated signal...


Platforms: Windows, Windows CE

It is known that there is no sufficient Matlab program about neuro-fuzzy classifiers. Generally, ANFIS is used as classifier. ANFIS is a function approximator program. But, the usage of ANFIS for classifications is unfavorable. For example, there are three classes, and labeled as 1, 2 and 3. The...


Platforms: Matlab

We would like to rise water temperature with a heater. Oulet temperature must be equal to the set point temperature (80dlT-C). Proportional (P), Proportional-Integral (PI) and Proportional-Integral-Derivative (PID) control are used and the respective results are compared. Inlet water temperature...


Platforms: Matlab

We would like to rise water temperature with a heater. Oulet temperature must be equal to the set point temperature (80dlT-C). Proportional-Integral-Derivative (PID) control is used. Inlet water temperature is equal to 20dlT-C. Water flow is equal to 10 m3/hr. Tank volume is equal to 100 m3....


Platforms: Matlab

Two simple models are provided showing the characteristics of basic iterative algorithms for the inversion of kinematics, namely the Jacobian transpose, its pseudo-inverse and the damped least-squares (DLS). The pro's and con's can be compared interactively for a serial two-links and a...


Platforms: Matlab

This submission is intended to help people who are- 1) Learning how to use GUI feature of MATLAB (like myself) and 2) For those who are taking undergrad courses in vibration/dynamicsYou can enter values of mass, spring stiffness & damping coefficient in SI units; then give initial conditions &...


Platforms: PHP

Frequency Response Correction is a Java application which works for Linux, Windows, Mac. Why Frequency Response Correction? The audio frequency reproduction in a normal listening room is not linear in its amplitude because of the room response which is defined by its resonances and reflections....


Platforms: Mac

The Molecular Dynamics Adiabatic Piston model shows two gas samples within a horizontal cylinder that is divided by an insulated piston that moves without friction. It is a supplemental simulation for an article by Eric Gislason "A close examination of the motion of an adiabatic piston" in the...


Platforms: Mac

The Block and Spring on an Inclined Plane model shows the dynamics of a mass-spring system sliding on an inclined plane with static and kinetic friction. It is a supplemental simulation for "Damped oscillations and equilibrium in a mass-spring system subject to sliding friction forces" in the...


Platforms: Mac