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updated 6 days ago

Euler-Lagrange tool package by Mischa Kim

Use the Euler-Lagrange equation to derive differential equations (lagrange, eulerlagrange, system dynamics)

EulerLagrange(L,X,Q,R,par,varargin)

Pendulum_sys(t,Y,m,g,l)

RotaryPendulum_ODE(t,Y,tau,I,m,l,Rl,g)

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updated 2 months ago

lagrange_eq(T,V,Q,F0,fun_name,varargin) by Manuel

Manuel (view profile)

Lagrange equation of motion (mechanical modeling, dynamics, kinematics)

lagrange_eq(T,V,Q,F0,fun_name,varargin)

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updated 3 months ago

Derivation and Simulation of a Spring Pendulum by BlaznHotWing

Derives and simulates a spring pendulum. (equations of motion, ode, spring pendulum)

eqnsofmotion(L,VAR,Q,CON)

springpendulum()

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updated 3 months ago

Derivation and Simulation of an N-Pendulum by BlaznHotWing

Derives the equations of motion for an n-pendulum, and simulates the motion of the system. (equations of motion, pendulum, simulation)

eqnsofmotion(L,VAR,Q,CON)

npendulum(N,POS,VEL,TSPAN)

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updated 3 months ago

Symbolic Solution to Lagrange's Equation by BlaznHotWing

Finds the simplified equations of motion given the Lagrangian, L, in terms of symbolic variables. (symbolic, lagrange, equations of motion)

eqnsofmotion(L,VAR,Q,CON)

springpendulum()

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updated 11 months ago

Interpolation Utilities by Joe Henning

A variety of interpolation utilities (interpolation, piecewise interpolati..., cubic interpolation)

baryinv(x, y, xi, c)

cakima(x, y, xi)

cbezier(x, y, xi)

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updated 12 months ago

lagrange.m by Peter Cervelli

A pretty fast Lagrange interpolation algorithm (lagrange, interpolation, gps)

lagrange(X,Y,x,order)

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updated 2 years ago

Euler–Lagrange equation by Hitoshi Takeshita

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

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updated almost 4 years ago

Dynamics Simulator for Kinematic Chains by Bassam Jalgha

This is a library that performs a dynamics simulation of a robotic arm. (control design, robotics, physics)

Tr=FKinematics(DH,varargin)

Tr=RobotPlot(DH,varargin)

Tr=SYM_sub(T,varargin)

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updated 4 years ago

Piecewise Hermite Cubic Interpolation by Juan Camilo Medina

Interpolates with a Hermite cubic polynomial using the function values and corresponding derivatives (interpolation, hermite, mathematics)

y=p3hermite(x,pointx,pointy,yprime,plt)

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updated almost 5 years ago

Animated Double Pendulum by Alexander Erlich

Show animation of the double pendulum's (mostly) chaotic behavior. (physics, theoretical physics, animation)

double_pendulum(ivp, duration, fps, movie)

double_pendulum_ODE(t,x)

double_pendulum_init.m

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updated almost 5 years ago

animated spinning top with Cardan mounting by Alexander Erlich

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

...

...

EuMat( phi, theta, psi )

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updated 5 years ago

Lagrange polynomial by Ernesto Momox Beristain

Lagrange form of the interpolation polynomial (lagrange, polynomial, interpolation)

coefficient(x,y,L)

show_polinterp(x,y)

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updated 5 years ago

Lagrange interpolation in 2D by Daniel Klawitter

a simple m-file to perform a lagrange interpolation in 2D (interpolation, lagrange, polynom)

lagrange2D

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updated 6 years ago

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

ilia (view profile)

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

belocerkowski_gas.m

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updated 6 years ago

Lagrange's equations by Ivanovich

Ivanovich (view profile)

Lagrange is a function that calculate equations of motion (Lagrange's equations) (modeling, physics, lagrange)

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updated almost 9 years ago

lagrange interpolation and derivative by Geoff Wawrzyniak

This function performs the Lagrange interpolation of a function and its derivative. (approximation, interpolation, lagrange)

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updated almost 14 years ago

Lagrange polynomial interpolation by Carlo Castoldi

Lagrange polynomial interpolation (approximation, interpolation, lagrange)

y=lagrange(x,pointx,pointy)

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