MIMO-Diophantine solver by davood shaghaghi

This function solve MIMO-Diophantine equation. (control design, optimization, simulation)

mimodioph(A,B,N)

Model Predictive Control of Multi-Input, Multi-Output (MIMO) systems by Pooya Rezaei

Quadratic Programming is used to simulate Model Predictive Control of MIMO systems (optimization, control design, model predictive cont...)

Addnoise(sig,order,noise_percent)

MPC_calculation(x0,yref,uref,MPC_case)

MPC_calculation_delta_u(x0,yref_Np,MPC_case)

Continous Fractions Expansion by Mario Coutino

Computes the continous fractions expasion of a pulse transfer function. (control design, mathematics, signal processing)

cont_frac(num,den)

MPC Matrices by Pantelis Sopasakis

Computes the matrices needed to formulate an economic MPC problem for a distributed water network. (mpc, economic mpc, scheduling)

mpc_matrices(S, P, x, D, k, ops)

Comparison of Alamouti & MRC Schemes over Rayleigh Channel by Sourav Mondal

This code gives a relative comparison of performance of Alamouti & MRC schemes over Rayleigh channel (communications, control design, data export)

alamouti_new(M, frmLen, numPackets, EbNo)

mrc_new(M, frmLen, numPackets, EbNo)

alamouti_mrc_RUN_new.m

kappa - Frequency-wise nu-gap metric by Daniel Auger

This function calculates the frequency-wise version of the nu-gap between two systems. (control design)

kappa(P1, P2, varargin)

testkappa.m

cofficients of fourier series by davood shaghaghi

This function is written to calculate the cofficients of fourier series. (control design, mathematics, image processing)

[]=fs(x,T0,n,type)

System L1-norm by James Whidborne

Calculate L1-norm of impulse response of continuous-time SISO LTI system (control design, norm, l1norm)

[L1norm,err,U,L,tol,niter]=l1norm(G,tol,maxiter)

l1normtest.m

GPS Navigation Toolbox by moein mehrtash

This program include Principle of Radio Navigation Calculation and GPS position error corrections. (control design, aerospace, automotive)

Delta_R_Trop=Error_Tropospheric_Hopfield(T_amb,P_amb,P_vap,...

ECEF2GPS(Pos)

XYZ2ENU(A,Phi,Lambda)

DC Motor open and closed loop analysis by Rakesh Mandal

Used for design analysis of DC Motor (automotive, simulation, control design)

brushless_dc_motor(varargin)

UD Factorization & Kalman Filtering by Gerard Van Willigenburg

UD and LD factorization of nonnegative matrices and associated Kalman filter implementations. (ldl factorization, control design, kalman filter)

[P,K,xhat]=kmfmu(c,w,P,xhat,y)

[P,xhat]=kmftu(Phi,V,P,xhat,Gam,u)

[l,d]=ld2ld(ld)

GUI for analyzing the effect of PID gains by Rakesh Mandal

To analyze the response of various combination of PID gain on system performance. (automotive, pid controller, simulink)

PID_cc_gain_effects(varargin)

cruisedyn(v, u, gear, theta, m)

cruise_pid_testing

PID Controller Design and Tuning with MATLAB and Simulink - Engine Control by Arkadiy Turevskiy

This demo file shows capabilities for PID Controller design and tuning in MATLAB and Simullink. (control design, pid control, pid controller)

plot_format(X1, YMatrix1)

gain_scheduling.m

pid_intro.m

Sim.I.am by Jean-Pierre de la Croix

A MATLAB-based educational bridge between theory and practice in robotics. (robotics, control design, simulation)

GetArg(S, Name, Default)

ParseArgs(Args, varargin)

findjobj(container,varargin)

Model-in-the-Loop for Embedded System Test (MiLEST) preliminary version by Justyna Zander

This is a draft preliminary version of the MiLEST Framework for eduction purpose. (automotive, simulink, demo)

Mask_Shut_off(varargin)

ReqName_callback(block)

ReqName_callback(block)

Aerial Recovery Concept Demo (Gauss's Principle) by Liang Sun

Demonstrate the concept of aerial recovery of miniature aerial vehicles using a towed-cable system. (aerospace, control design, simulation)

cable_drogue_dynamics(t,x,u,flag,P)

camera(t,x,u,flag,P)

drogue_guidance(uu,P)

Simultaneous Plant and Control Design of an Active Automotive Suspension Using Direct Transcription by James Allison

A toolbox for using Direct Transcription to perform combined plant and control design. (aerospace, automotive, control design)

...

calc_state_constraints(t, xd, xu, stateCon)

calc_zdot(x, z, v)

phlead by Daniel Auger

Phase-lead compensator with specified centre frequency and lead. (control design)

phlead(varargin)

phleadExample.m

graphsymbols by Daniel Auger

Compute the normalized left and right coprime graph symbols of a system. (control system design, graph symbols, feedback)

graphsymbols(P)

testgraphsymbols.m

Cuckoo Search (CS) Algorithm by Xin-She Yang

A standard Cuckoo Search is implemented, which is very efficient. There are three versions now. (levy flights implemen..., optimization, natureinspired algori...)

[bestnest,fmin]=cuckoo_search(n)

[bestnest,fmin]=cuckoo_search_new(n)

[bestsol,fval]=cuckoo_search_spring(time)

rho - frequency-wise stability margin by Daniel Auger

Frequency-wise stability margin for a [P,C] pair (control design)

rho(P, C, omega)

testrho.m

Decentralized Feedback Zero Forcing Equalizer by Alex Dytso

Describes implementation of decentralized feedback zero forcing equalizer. (communications, wireless, simulation)

simDFEZF

One-Sided FFT by Aravazhi Anbarasu

More intuitive than built in function for simple operations.Useful for repetitive code and plotiing. (control design, physics, communications)

fft_calc(X,fs)

CRCBode() - Contoured Robust Controller Bode Plot Function by JD Taylor

Generate controller Bode plots with contours showing robust performance and stability metric. (robust control, control design, loop shaping)

CRCBode(wi,mPi,aPi,mCi,aCi,Wui,Wsi,mLim,aLim,cLim,controlSt...

Time Function from Laplace Transform by Duane Hanselman

Return function handle that evaluates inverse Laplace transform. (control design, mathematics)

fun=invlapfun(b,a)

Differential Drive and Global Positioning Blockset v2.0 by Jahanzeb Rajput

This blockset is for modeling and visualization of the dynamics of differential drive vehicle robot. (simulation, differentials, vehicle robot)

[sys,x0,str,ts]=navigate(t,x,u,flag,velocitya,loada,velocit...

DifferentialDriveVehicleRobotDemo

diffgp

Equations of motion to state space by michael arant

Converts set of equations of motion (symbolic format) into state space matrices (x_dot = A*x + B*u) (state space, symbolic, equation of motion)

eom2ss(eq,x,dx,U)

eom2ss_symbolic_example1(s)

eom2ss_symbolic_example1(s)

Trapezoidal Integration by Aravazhi Anbarasu

Simple and intuitive numerical integration based on trapezoidal rule. (data import, data export, control design)

int_trapz(X,Ts)

Inverse Laplace Transform function by Duane Hanselman

Function handle that evaluates the time function associated with a Laplace Transform. (control design, simulation)

fun=invlapfun(b,a)

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)

euler_inversion(f_s, t, M)

euler_inversion_sym(f_s, t, M, P)

talbot_inversion(f_s, t, M)

Safety Critical Control Elements Examples by Chethan C U

The files contained have the examples for safety critical control elements. (aerospace, automotive, control design)

x=GenRandomTestBool(NoOfTransitions,EndTime,DT)

FirstOrderFilterTest.m

IntegratorTest.m

Controls Tutor by Craig Borghesani

Help understand the fundamentals of classical control theory. (control, time response, controls)

[fphs]=phasecor(lo,axs,wloc)

[lead_cplx,z,p]=leadlag(phi,wd,w,T)

[z,p,k]=term2zpk(term_mat,T)

Optimal Control Using Control Vector Parameterization by Chang Duan

An example of using control vector parameterization to solve an optimal control problem (optimal control, direct sequential met..., control vector parame...)

[topt,xopt,uopt,thetaopt]=plotopt1( x0,N,ts,dvarO,beta,rho,...

[topt,xopt,uopt,thetaopt]=plotopt2( x0,N,ts,dvarO,beta,rho,...

animateopt( topt,xopt,uopt,thetaopt,beta,N,rho )

Matlab Space Invaders VideoGame by Héctor Corte

A tribute to Space Invaders coded in Matlab. Just take fun and get ideas for more games. (aerospace, gui, control design)

enemy

lasser

player

APM2 Simulink Blockset by Robert Hartley

Simulink blockset for use with the ArduPilot Mega 2.0 hardware. Includes blocks to read external rad (wireless, apm2, ahrs)

arduino.runAvrDude(hexFile)

arduino_make_rtw_hook(hookMethod, modelName, ~, ~, ~, ~)

arduino_select_callback_handler(hDlg, hSrc)

CELP codec by Sourav Mondal

This is a code to demonstrate CELP codecs of bitrate 9.6kbps and 16kbps. (celp, audio codec, lpc)

celp16k(x,N,L,M,c,cb,Pidx)

celp9600(x,N,L,M,c,cb,Pidx)

celpana(x,L,M,c,cb,Pidx,bbuf,ebuf,Zf,Zw)

solving Diofantine equation by davood shaghaghi

This function is written to solve Diofantine equation.this equation should be in the form of C = A*F (control design, optimization, simulation)

david_dioph(A,C,n)

Fractional Variable Order Derivative Simulink Toolkit by Dominik Sierociuk

The toolkit for simulation constant and variable fractional order derivatives. (fractional calculus, signal processing, variable order differ...)

slblocks

make_mex.m

example1

Markov Decision Processes (MDP) Toolbox by Marie-Josee Cros

Functions related to the resolution of discrete-time Markov Decision Processes. (control design, markov decision proce..., optimization)

[V,mean_discrepancy]=mdp_eval_policy_TD_0(P,R,discount,poli...

mdp_LP(P, R, discount)

mdp_Q_learning(P, R, discount, N)

Approximate Steering of a Unicycle Under Bounded Model Perturbation Using Ensemble Control by Aaron Becker

Steers unicycle despite model perturb. scaling speed & turning rate by unknown, bounded constant. (ensemble control, nonholonomic unicycle, motionplanning)

EnsembleControlUnicycleUnderBoundedModelPerturbation

Feedback Control of Many Differential-Drive Robots with Uniform Control Inputs by Aaron Becker

GAS feedback control for many differential-drive robots when each robot receives same control inputs (control design, robot, differentialdrive rob...)

PlotComparisonNanoMicroDiffDrive

distinguishable_colors(n_colors,bg,func)

hersheyFonts

Controllability gramian for unstable systems by Chris Bowden

Computes the controllability gramian for an unstable linear system in state space form. (controllability, gramian, unstable system)

CtrGram.m

Simulation and Limited Redesign of a Counterbalanced Two Link Robotic Manipulator by James Allison

Supplementary material for an ASME publication regarding limited redesign of mechatronic systems. (aerospace, automotive, control design)

[E,t1,q1,q2,qd1,qd2,qdd1,qdd2,torque,g]...

fwd_kin(q,x)

SimulateCBTwolink.m

Range and Bearing Control of an Ensemble of Robots by Aaron Becker

Game for steering many robots to fire suction-cup darts at a target.(note: still under development.) (control design, robotics, robot)

GenerateDataUniformControlCollisionCheck

ParseGenerateDataUniformControlCollisionCheck

jasontron2012()

GUI for denoising video signals with Kalman filter by Youssef KHMOU

filter grayscale video signals(avi || Webcam) with 1st Order Estimation & Kalman filter . (image processing, gui, signal processing)

B=corr2d(H)

Create_gray_Gif_Image( data,filename)

Estimation(X)

PID Basics by Lucas García

PID Basics is a nice way to obtain a quick intuition and understanding of PID control. (gui, control design, pid)

PIDBasics(varargin)

tfProcess(varargin)

PID Basics

Controller Design GUI by Hadi Saadat

Tool for the design of a first-order controller in the forward path of a closed-loop control system (control design, gui)

ghs.m

lagcontroller.m

leadcontroller.m

Improvement of the LMI method of [Scherer 2000] for multi-objective designs by Emile Simon

This implements an improvement based on a new insight of the change of variables proposed in [S00]. (multiobjective, control design, lmi)

AddPoleFIR(Qbeta)

FIR(Pstruct,n_Q)

InnerLoop(Pstruct,Q,desac)

SCARA Manipulator by MOHAMMED ELAMASSIE

Full Software package for the SCARA manipulator (path planning and trajectory) (control design, robotics)

J=Jacobian(th1,th2)

Path_PLaning(OI,OF,TH4)

SCARA_GUI(varargin)

Sampled-data model fo NCS with delay less than sampling time by Seshadhri Srinivasan

Sampled-data model of NCSs subjected to delay less than sampling period h (networked control sys..., sampleddata control s..., delays)

[phid,gamma0,gamma1]=NCSsd(sysc,h)