Search
Code Directory
 ASP
 ASP.NET
 C/C++
 CFML
 CGI/PERL
 Delphi
 Development
 Flash
 HTML
 Java
 JavaScript
 Pascal
 PHP
 Python
 SQL
 Tools
 Visual Basic & VB.NET
 XML
New Code
Taxi App Development 7.3
RentALL-Airbnb clone script 1.8.0
VisualNEO Web 19.4.5
PHP Ecommerce Script 1.3.2
dbForge Studio for PostgreSQL 2.1
Rentonn - Airbnb clone 1.0
VisualNEO for Windows 18.08.31.0
SentiVeillance SDK Trial 7.0.191272
dbForge SQL Complete 6.1
Uber for E-Scooters 1.0
ODBC Driver for MySQL 2.4
dbForge Schema Compare for MySQL 4.4
dbForge Studio for MySQL 8.1
dbForge Query Builder for MySQL 4.4
dbForge Data Compare for MySQL 5.5
Top Code
MLM Software ONE 1.5.46
MCU 8051 IDE 1.4.7
Taxi App Development 7.3
PHP Ecommerce Script 1.0.4
OpenCV Delphi wrapper 1.0
Java-2-Pseudo 1.0
Traveling Salesman Problem (TSP) using Simulated Annealing 1.0
Girth 4 of Gallager codes 1.0
The Travelling Salesman Problem using GA 1.0
Paypal Clone Script 1.0.9
JChartLib 1.0
Sportsbook software by BOOKIE Software 3.01
MATLAB Support Package for Arduino (aka ArduinoIO Package) 1.0
Car Rental Script 2.0
Video Conference Website Scripts 2.86
Top Rated
Paste phpSoftPro 1.4.1
Deals and Discounts Website Script 1.0.2
ADO.NET Provider for ExactTarget 1.0
Solid File System OS edition 5.1
Classified Ad Lister 1.0
Aglowsoft SQL Query Tools 8.2
Invoice Manager by PHPJabbers 3.0
ICPennyBid Penny Auction Script 4.0
PHP Review Script 1.0
ATN Resume Finder 2.0
ATN Site Builder 3.0
Availability Booking Calendar PHP 1.0
PHP GZ Blog Script 1.1
ATN Jobs Software 4.0
ATN Mall 2.0
Long-time simulation for a rigid body 1.0
File ID: 84464






Long-time simulation for a rigid body 1.0
Download Long-time simulation for a rigid body 1.0http://www.mathworks.comReport Error Link
License: Shareware
File Size: 10.0 KB
Downloads: 29
Submit Rating:
Long-time simulation for a rigid body 1.0 Description
Description: These function implement Lie integrators to perform long time simulation of a rigid body in a static spring-magnetic potential field. This numerical test of symplecticity is detailed in:

Bou-Rabee, N., Ortolan, G., and Saccon, A. [2010].
A counterexample showing the semi-explicit Lie-Newmark algorithm is not variational. (preprint).

Results show the following:
(i) VLV algorithm exhibits no energy drift;
(ii) Lie-Newmark algorithm exhibits energy drift; and,
(iii) `explicit' Lie-Midpoint algorithm exhibits energy drift.

File details:
- basicrunem.m: launches the Lie methods;
- NMB.m: semi-explicit Lie-Newmark algorithm;
- LIEMIDEA.m: explicit Lie-Midpoint algorithm;
- VLV.m: Lie-Verlet algorithm;
- wedge.m: hat map.

License: Shareware

Related: exhibits, energy, drift, results, Algorithm, variational, preprint, explicit, liemidpoint

O/S:BSD, Linux, Solaris, Mac OS X

File Size: 10.0 KB

Downloads: 29



More Similar Code

The dynamics of the rotational motion of a rigid body is simulated with this functional library block. This block is intended for simulation (academic) purposes, where the time history of the angular velocity vector is provided.

This library block is part of a library currently being developed for the simulation of spacecraft attitude control systems.



The attitude kinematics of a rigid body is simulated with this functional library block. This block is intended for simulation (academic) purposes, where the time history of the attitude in term of Rodrigues Parameters is provided. See [1] for...



This script limits the time allowed for a user to input text in a form field.



Simple Simulink simulation for a helicopter control design. The package includes a paper, matlab file, and a simulink model. Read the paper for detailed description of the simulink model.

The design is based on the book by Gareth D....



I've spent a lot of time searching for a decent comment highlighting plugin but have fond none. Most work fine for a single user but use on a multi author blog and things start to go wrong - so I decided to bite the bullet and develop my own...



SIXDOF Calculate aircraft fixed-mass rigid-body six-degrees-of-freedom
equations of motion using MATLAB ODE45 solver.

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Inputs:
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=



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.



SIXDOFVM Calculate aircraft variable-mass rigid-body six-degrees-of-freedom
equations of motion using MATLAB ODE45 solver.

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Inputs:
...



Rigid body 2-D image co-registration (translation and rotation) is performed using maximization of mutual information.

Function is implemented in c-code and compiled using the Matlab compiler to minimize computation time. Current...



If you are tired of waiting for loops to finish, not knowing whether you have enough time to go and get lunch, or a nice cup of tea, then your problems are solved :)

This function will display the time left (as a string or vector) in...

User Review for Long-time simulation for a rigid body
- required fields
     

Please enter text on the image