Euler–Lagrange equation by Hitoshi Takeshita

Solve Euler–Lagrange equation automatically. (euler, lagrange, plant model)

Direction Cosine Matrix to Euler´s angles by Michala

Take as input a "direction cosine matrix" and output Euler angles (for Z-Y-X sequence) (euler, rotation, angle)

dcm2angle_Cadova.m

quaternion.m by Mark Tincknell

quaternion class, vectorized, converts among rotation representations, numerical Euler propagation (rotation, aerospace, euler)

quaterniondemo( time, sap, DCMin, interval )

quaterniondemo2

quaternion

Numerical Inverse Laplace Transform by Tucker McClure

Numerical approximation of the inverse Laplace transform for use with any function defined in "s". (inverse laplace trans..., laplace, talbot)

Examples of Numerical Approximation of the Inverse Laplace ...

euler_inversion(f_s, t, M)

euler_inversion_sym(f_s, t, M, P)

Euler angle, DCM, Quaternion, and Euler Vector Conversion/Teaching GUI by John Fuller

A GUI that helps users learn how Euler angles and other rotational data relate to one another. (euler angles, quaternion, dcm)

Euler angle, DCM, Quaternion and Euler Vector Conversion GUI

SpinCalcVis()

Efficient Vector Rotation Matrix Routine by Darin Koblick

Efficient Method to Determine a Matrix Needed to Rotate One Vector to Another (vector, rotation, euler)

vecRotMat(f,t)

vecRotMatDemo()

Dynamics Simulator for Kinematic Chains by Bassam Jalgha

This is a library that performs a dynamics simulation of a robotic arm. (kinematic chains, lagrangian, control design)

Tr=FKinematics(DH,varargin)

Tr=RobotPlot(DH,varargin)

Tr=SYM_sub(T,varargin)

Euler/Fixed Angles Properties by Husam Aldahiyat

Graphical display of Euler and Fixed Angles (euler, robot, gui)

eangles

eulfor(a,b,g,con)

rotx(t)

Animated Double Pendulum by Alexander Erlich

Show animation of the double pendulum's (mostly) chaotic behavior. (animation, potw, lagrange)

double_pendulum(ivp, duration, fps, movie)

double_pendulum_ODE(t,x)

double_pendulum_init.m

animated spinning top with Cardan mounting by Alexander Erlich

Plots an animated spinning top with Cardan mounting from raw animation data. (animation, 3d, physics)

...

...

EuMat( phi, theta, psi )

Belocerkowski-Davidov method for solving gas dynamical system. by ilia

This program is the part of my BC work. (belozerkovski, davidov, gas dynamic)

belocerkowski_gas.m

Continuous Phase Oscillator in Simulink by Rick Rosson

Generate a simple cosine wave in Simulink (continuous phase, communications, cosine)

Oscillator_01

Ri_solve by Marco Pannuzzo

A solver for the Riemann problem (aerospace, aeronautics, aerodef)

RI_solve(cI,pI,uI,cIV,pIV,uIV,g,eps,nmax)

equationGUI by giancarlo zaccone

A simple GUI for ODE (van der pol-prey predator - logistic model) and PDE (vibrating string) (differential equation..., euler, rungekutta)

EULER(ode, t, y, h, varargin)

HEUN(ode, t, y, h, varargin)

LOGISTICOODE(t,y,flag,var)

Computation of Special Functions by Ben Barrowes

MATLAB translation (via f2matlab) of the original FORTRAN of "Computation of Special Functions." (special functions, bessel, bernoulli)

aero2vr by Giampiero Campa

Virtual Reality toolbox interface for airplanes. (aerospace, aeronautics, aerodef)

aero2vr