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Code 1-17 of 17   

the function is GUI that simulate double pendulum by using 4th-order Runge-Kutta algorithm for the differential equations.
the differential equation are very similar to eq. (12) and (13) here:

A very simple simulation of pendulum in simulink

This simulink model simulates the damped driven pendulum, showing it's chaotic motion.
theta = angle of pendulum
omega = (d/dt)theta = angular velocity
Gamma(t) = gcos(phi) = Force
omega_d = (d/dt) phi
Gamma(t) =...

Hi guys this is my Simple Pendulum model and control using SimMechanics and Control toolbox, later I will include also the SolidWorks files to show how to use SolidWorks link.

Anyone who finds that I should do things in another way...

This is a fully three-dimensional rigid body simulation engine. The bodies are unconstrained. This example demonstrates the simulation of a triple pendulum: three prismatic bars connected by springs bounce and swing freely.

This program was written per R.T.Giles's second assignment in 10COF180 (November 25, 2010). A student under his instruction wanted help writing a program, and while not required, a GUI was placed on the program's output to visually demonstrate...

For animation, the program uses Matlab's normal plot command combined with the drawnow command. It is based on the ode45 solution of the corresponding differential equations.

Comprehensive documentation is provided, including a sketch...

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 works

pend1.m : odefun for damped...

Ok, my approach is very different from the ones I have seen. I followed four premises:

a) The pendulum is essential linear, and the nonlinearity of the angle is not relevant. (This is an assumption, and I make no attempt to verify...

The enclosed files provide a nonlinear algorithm for controlling dynamical systems, particularly in regimes where linear control methods often fail, such as the targeting of states that are distant in phase space from the system dynamics (e.g., a...

This collection contains M-files intended for design of the Mass/Damper/Spring control system using the newly available functions from Robust Control Toolbox,version 3.

The book also presents other 5 case studies including robust...

MATLAB is one of the best pedagogical software tools to illustrate and visualize concepts in engineering programs. Considering the vast influence of this software on control engineering, teaching "MATLAB & Simulink for Dynamic System...

Suspended and inverted pendulums were built in AutoDesk Inventor. SimMechanics is used to generate a Simulink model. This model generates the dynamics implicitly, so there is no need to solve the equations of motion by hand. The dynamics are used...

First run the .m file to have the parameters in workspace and then run the simulink model to generate the plots...

This collection contains M-files intended for design of the Mass/Damper/Spring control system using the newly available functions from Robust Control Toolbox,version 3. Description of the system and version of the files using functions from...

after downloading
to run program, enter damping(r,R,h,l,m)
m=mass of bob
h=height to which bob is thrown
l=damping factor(i.e gamma=(l/2m))
r=length of pendulm
r=radius of bob
enter ur values...for...

It is based on theories and techniques like optimal control, observability, controllability and Lyapunov stability.