image thumbnail

updated 1 month ago

Simulating Chaotic Behavior of Double Pendulum by Sathyanarayan Rao

Chaotic behavior of double pendulum is simulated using MATLAB ODE45 solver (double pendulum, chaos, ordinary differential...)

pend(t, y)

double_pendulum.m

image thumbnail

updated 3 months ago

Dynamics of Some Classical System Models by Howard Wilson

Animated response of some classical systems. (mechanical modeling, mathematics, animated response)

[Y,T,X]=strngwave(t,x,xd,yd,len,a)

[r,errmax]=beszeros(n,k,iter)

[t,x,y,r]=beamwave

image thumbnail

updated 4 months ago

Simple Suspension test by Arts Hirata

Simple one suspension test by SimMechanics & SimDriveline (mechanical modeling, physical modeling)

axle_add(blk,blk2,sgn,pos)

axle_add_c(blk,blk2,sgn,pos)

axle_add_el(blk,blk2,sgn,pos)

image thumbnail

updated 4 months ago

Simple Electric Power Steering Model by Arts Hirata

Simple EPS plant model and motor control model (mechanical modeling, physical modeling)

axle_add(blk,blk2,sgn,pos)

axle_add_c(blk,blk2,sgn,pos)

axle_add_el(blk,blk2,sgn,pos)

image thumbnail

updated 4 months ago

Vibration Modes of an Elliptic Membrane by Howard Wilson

Elliptic membrane frequencies and mode shapes are analyzed using Mathieu functions. (mechanical modeling, mathematics, vibration modes)

[a,c,v]=matue(q,order,ftype,ntrms)

[f,args]=Mc1v(z,m,q,ntrms)

[f,args]=Mc2v(z,m,q,ntrms)

image thumbnail

updated 5 months ago

Quad Copter model by Arts Hirata

Quad copter simple plant model and PID controller (mechanical modeling, physical modeling)

axle_add(blk,blk2,sgn,pos)

axle_add_c(blk,blk2,sgn,pos)

axle_add_el(blk,blk2,sgn,pos)

image thumbnail

updated 5 months ago

Spring and Damper Element by Mao

A simple example about how to user Spring and Damper element in Simulink (simulink, mechanical modeling)

Test_0226

image thumbnail

updated 7 months ago

stress and failure analysis of multidirectional laminates (FPF ; Tsai -Wu) by Adam Chehouri

Classical Lamination Theory Analysis for a Multidirectional Laminate (mechanical modeling)

[AA]=fct(x, Q)

[]=fct()

[a b d StifM]=fct(prop,damage,dply,zply)

image thumbnail

updated 9 months ago

beam vibration by soroosh

beam vibration with finite element method (mechanical modeling)

beamvibration.m

image thumbnail

updated 1 year ago

Defining Cartesian Reference Frames based on Point Positions by Paolo de Leva

Defining 3-D Cartesian reference frames based on the positions of at least 3 non-collinear points (mechanical modeling, cartesian coordinate ..., reference frame)

ARF(P, segname, side, varargin)

footBAF(HEEL, MET1, MET5, MET2, side, varargin)

frame.m

image thumbnail

updated almost 2 years ago

3D heattransfer software by morteza ahmadi

3D heattransfer software (differential equation..., heat, heat transfer)

heat_transfer(varargin)

image thumbnail

updated almost 4 years ago

WTS (formerly Leonov) + GUI by Michael Wendlandt

Calculates stress vs. strain curves of plastically deformed glassy polymers. GUI available. (mechanical modeling, polymer glasses, strainhardening)

A=A(A0,H0,T)

WTS_GUI(varargin)

[T33,truestrain,J,S33,R33]=WTS(K,G,GnH,a,b,A0,H0,strainda...

image thumbnail

updated 4 years ago

Matrix Structural Analysis by Hossein Rahami

A simple function for the analysis of two- and three- dimensional frame structures (analysis, structure, truss)

[Q,V,R]=MSA(D)

image thumbnail

updated 4 years ago

SpaceLib by giovanni legnani

3D rototraslations, Kinematics and Dynamics of multibody systems (Robotics and Biomechanics) (mechanical modeling, robotics kinematics d..., lib)

A2=mami(A1,M)

A2=mamt(A1,M)

A2=miam(A1,M)

image thumbnail

updated almost 5 years ago

Modeling Flexible Bodies in SimMechanics by Dallas Kennedy

Technical paper and examples on modeling flexibility in SimMechanics. (mechanical modeling, flexible vibration fe..., flexible vibration fe...)

cantilever_aluminum

cantilever_init( cantileverData )

cosmos2m( fNameDir, fNameRoot , meshonly , meshindeces , ...

image thumbnail

updated almost 5 years ago

Mechanical Friction with Simulink and Physical Modeling by Dallas Kennedy

Modeling and simulating mechanical friction in the Simulink® and Physical Modeling environment (mechanical modeling, friction, mechanics)

plotFrictionCurve.m

continuousClutch1

continuousClutch2

image thumbnail

updated almost 5 years ago

Simulation of a one-legged hopping robot by Guy Rouleau

Simulation of a one-legged hopping robot (mechanical modeling, robotics, simmechanics)

sfuntraj(t,x,u,flag,axes,Ts,mode)

init_hopper.m

OneLeg_VR_TouchInput

image thumbnail

updated 5 years ago

Stewart Platform Mechanical System by Jeff Wendlandt

Model and simulate the physical components and synthesize controllers of the Stewart Platform. (mechanical modeling, digest article stewar..., thanks a lot)

StewartMVController.m

StewartPlatformSetup.m

StewartControllers

image thumbnail

updated 5 years ago

Synchronizing metronomes by Guy Rouleau

The 5 pendulums, in a vectorized approach (mechanical modeling, metronome, synchronizing)

metronome_guy

image thumbnail

updated 5 years ago

Train Suspension System (9DOF) by Imtiaz Hussain

Simulation of trains suspension system (mechanical modeling, suspension, 12dof)

Sus09DOFeignoroll

image thumbnail

updated almost 6 years ago

Design of Mechanism for Function Generator With 5 accuracy point by morteza ahmadi

This is my Mechanism Design project in Mechanical Engineering department of Amkabir University. (chebyshef, optimum diagram, 4 bar)

mech_export(varargin)

image thumbnail

updated almost 6 years ago

Particle System Toolbox by Joerg Buchholz

Graphically simulate the interactions of particles, springs, and attractions in a particle system. (mechanical modeling, particle system, particle)

attraction

particle

particle_system

image thumbnail

updated almost 6 years ago

BodyBuilder (v1.1) by Joel Berg

BodyBuilder is a MATLAB-based application that provides a graphical means to create Body Blocks for (mechanical modeling, simmechanics, physmod)

bb_path(action)

bb_root

bb_version

image thumbnail

updated almost 6 years ago

Metronome using SimMechanics by Parasar Kodati

Metronome (mechanical modeling, metronome simmechanic...)

challenge_pk

image thumbnail

updated 6 years ago

Linear forced system with viscous damping by Cristian Gutierrez Acuna

Frequency response function and modal parameter estimation. (mechanical modeling, simulation, mechanical)

Hcanonical(mass,damp,stiff,Wmax,N_Sample,Noise_Factor,out...

image thumbnail

updated 6 years ago

Fast Collision Detection by Mykel Kochenderfer

Identifies first collision between two objects defined by a collection of triangles (mechanical modeling, collision detection c...)

coldetect.m

image thumbnail

updated 6 years ago

student by Marcu Nicolae Codrut

codrut (mechanical modeling, codrut, matab)

image thumbnail

updated 6 years ago

Rational Fraction Polynomial Method by Cristian Gutierrez Acuna

Modal parameter estimation from frequency response function using rational fraction polynomials meth (mechanical modeling, rfp method, degree of freedom)

orthogonal.m

rfp.m

image thumbnail

updated 6 years ago

Solving Index-1 DAEs in Simulink using Level-2 M S-functions by Atul Bhargav

This example illustrates the use of Simulink Level-2 S-functions to solve Index-I DAEs (mechanical modeling, simulink, level2)

HB1_DAE_sfun(block)

hb1dae

HB1_DAE_plot.m

image thumbnail

updated almost 7 years ago

Electric Vehicle Model by John Hedengren

Simple model of an electric vehicle (mechanical modeling, dc motor electric veh...)

xdot=electric_car(t,x)

step.m

image thumbnail

updated almost 7 years ago

Space Elastic Frame Analysis with Linear Static Applications (update:08-09-07) by Ali OZGUL

Space elastic-frame systems (mechanical modeling, space frame, finite element)

space_frame.m

image thumbnail

updated almost 7 years ago

Space Arc System Analysis with Flexibility Stiffness and Linear Static Method (update:05-08-07) by Ali OZGUL

Space arc system (mechanical modeling, flexibility matrix, arc system)

arc_system.html

image thumbnail

updated 7 years ago

Robot Animation With Image Processing by Saqer Ali Khalil

A Complete projcet build with matlab for image processing & robot animation (mechanical modeling, robot, animation)

robot_test

image thumbnail

updated 7 years ago

FEM. Optimization Analysis on Laminated Composite Plates with FSDT (update:07-23-07) by Ali OZGUL

Epoxi-Laminated Composite Plates optimization analysis (mechanical modeling, epoxi laminate, mindlin plate)

Epox4.m

[Aconnect,Jacobi,H]=Kepoxs(s,i,j,k,px,py,th,flag)

[Cmaterial,Cp]=Cepoxs(E1,E2,G12,G13,G23,v12,v21,tetarandom)

image thumbnail

updated 7 years ago

robotic toolbox by Paolo Di Prodi

A toolbox for industrial robot manipulator (mechanical modeling, kinematics robotis in..., toolbox)

T=staticForce(J6,F)

Tmat=Tcyl(alfa,l,r)

Tmat=Tsfer(gamma,beta,r)

image thumbnail

updated 7 years ago

Mass-Dampening-Stiffness Matrix EOM by Brent Lewis

Program sets up Mass-Dampening-Stiffness Matrices for proprtionally damped system of mass, springs (mechanical modeling, eom, equation of motion)

MDK(m,k,m_con,k_con,alpha,beta)

Test.m

image thumbnail

updated 7 years ago

differential steering control by single genetic PID by Paolo Di Prodi

A framework for a differential steering vehicle controlled by a PID system tuned with a genetic algo (mechanical modeling, differential steering..., pid)

DrawRobotPosition(position,bw)

DrawWheelTrace(trace,color)

N=get_simpson_intervals(A,B,C,D,x)

image thumbnail

updated 7 years ago

Truss Analysis by Hossein Rahami

A very simple M-file for analysis of any truss (mechanical modeling, structure, truss)

D=Data

TP(D,U,Sc)

[F,U,R]=ST(D)

image thumbnail

updated 7 years ago

Rotary double inverted pendulum;sim mechanics model by Gaurav Nair

Stabilising a double inverted pendulum about its unstable equilibrium position (mechanical modeling, double inverted pendu..., lqr)

lemmec

image thumbnail

updated 7 years ago

Furnace Design Parameters Calculator by Ahmad Kolahi

Furnace Design Parameters Calculator (mechanical modeling, furnace, design parameters)

fff=furnace(xx)

image thumbnail

updated 7 years ago

3_Bar Robot Kinematics and Kinetics Analysis and simulation by Ahmad Kolahi

3_Bar Robot Kinematics and Kinetics Analysis and simulation (mechanical modeling, 3_bar, robot)

Robotics(varargin)

simulation

image thumbnail

updated 7 years ago

Space Truss Systems as Linear Static Analysis by Ali OZGUL

Space truss (mechanical modeling, space truss system, finite element)

Spacetruss.m

image thumbnail

updated 7 years ago

Isoparametric Reissner-Mindlin Curved Shell FEMs by Ali OZGUL

Curved Shell Finite Element Model (mechanical modeling, shell, curved shell)

[A,Jacobi]=AconnectRCS4(s,th,px,py,pz,e,n,J,directcurveco...

[A,Jacobi]=AconnectRCS8(s,th,px,py,pz,e,n,J,directcurveco...

[A,Jacobi]=AconnectRCS9(s,th,px,py,pz,e,n,J,directcurveco...

image thumbnail

updated 7 years ago

Isoparametric Hexahedral Solid FEMs by Ali OZGUL

isoparametric Hexahedral fem (mechanical modeling, solid, hexahedral)

H8

AconnectH20.m

AconnectH32.m

image thumbnail

updated almost 8 years ago

Parametric Hexahedral Solid FEMs by Ali OZGUL

Hexahedral solid finite element models (mechanical modeling, hexahedral, solid)

Aconnect1.m

Aconnect2.m

Aconnect3.m

image thumbnail

updated almost 8 years ago

Middle&Centroidal nodes Kirchoff Triangular Plates FEMs by Ali OZGUL

Bending&Twisting conforming and non-conforming triangular plate (mechanical modeling, triangular plate, kirchoff plate)

Gaussmodel1.m

Gaussmodel2.m

Gaussmodel3.m

image thumbnail

updated almost 8 years ago

Hsieh-Clough-Tocher triangular bending plate (Quadrilateral form) by Ali OZGUL

Bending triangular thin plate (mechanical modeling, hct, thin plate)

HCT_sys (x1,y1, x2,y2, x3,y3, dof)

ebsm_HCT (x1,y1, x2,y2, x3,y3, NQ)

gauss_trgl(m)

image thumbnail

updated almost 8 years ago

Edge Nodes of Triangular Kirchoff Bending Thin Plate F.E.M.[Adini,Tocher,BCIZ] by Ali OZGUL

Bending triangular thin plate (mechanical modeling, triangular plate, adini)

GausstriangularplateAdini.m

GausstriangularplateBCIZ.m

GausstriangularplateTocher.m

image thumbnail

updated almost 8 years ago

Axial Symmetric Single Curved Rigid Body Motion Shell(Fl├╝gge&Conrad) by Ali OZGUL

Axial symmetric shell (mechanical modeling, axial symmetric shell, rigid body motion)

axialsymmetricshell.m

maximaaxialsymmetricshell.m

maximahydraulicpressure.m

image thumbnail

updated almost 8 years ago

Parametric Rectangular Reissner-Mindlin Curved Shell FEMs by Ali OZGUL

parametric shell fem (mechanical modeling, mindlin shell, reissner)

gaussparametricshell1.m

gaussparametricshell2.m

gaussparametricshell3.m

Contact us