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updated 2 days ago

Automotive Electrical System Simulation and Control by Robyn Jackey

A conventional vehicle electrical system model with alternator, battery, loads, and idle control. (automotive, vehicle, battery)

ssc_battery_management_R2012b_ini.m

ssc_lead_acid_battery_50Ah_ini.m

ssc_lead_acid_battery_50Ah_ini.m

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updated 2 days ago

Lithium Battery Model, Simscape Language and Simulink Design Optimization by Robyn Jackey

Multi-temperature lithium battery model using Simscape language and Simulink Design Optimization (lithium, battery, demo)

plot_estim_results.m

plot_estim_results.m

plot_estim_results.m

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updated 3 days ago

Hydraulic Valve Parameters From Data Sheets and Experimental Data by Steve Miller

Models and white paper on obtaining realistic parameter values from data sheets and measured data. (hydraulic, valve, optimization)

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updated 3 days ago

Dual Clutch Transmission Model in Simulink by Steve Miller

Model of a dual-clutch transmission with MATLAB scripts for optimizing the shift schedule. (dual clutch, transmission, control)

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updated 10 days ago

Particle Swarm Optimization (PSO) by Pramit Biswas

Searching/Tuning/Optimizing by Particle Swarm Optimization (PSO) method (particle swarm optimi..., pso, particle)

Particle_Swarm_Optimization (Bird_in_swarm, Number_of_qua...

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updated 12 days ago

Convergent Heterogenous Particle Swarm Optimization by Ngaam

Multi-swarm , convergence analysis, heterogenous search, cooperartion (particle swarm optimi..., heuristic search, convergence)

CHPSO_func(fhd,numIter,param,varargin)

funcRange(fIdx)

objFunc(X, fIdx)

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updated 17 days ago

Pareto Set by Yi Cao

find the pareto set from n points with k objectives (optimization, multiobjective optimi..., pareto set)

membership=paretoset(X)

paretoset_examples.m

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updated 19 days ago

optimization by Amir

Optimization of Product X from Reactants A and B with Constraints (optimization)

optimization.m

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updated 19 days ago

Another Particle Swarm Toolbox by Sam

Implementation of a PSO algorithm with the same syntax as the Genetic Algorithm Toolbox. (optimization, particle swarm, pso)

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updated 19 days ago

Particle Swarm Optimization Toolbox by Bhanu Pratap Singh

Vectorized code of Particle Swarm Optimization (optimization, particle swarm optimi..., unconstrained optimiz...)

FoxHoles(x)

ackley(x)

griewank(x)

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updated 20 days ago

DMPSADE by fan qinqin

the procedure of DMPSADE (optimization)

Ackly(Swarm)

Came =CameBack(Swarm)

Ellipsoidal(Swarm)

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updated 25 days ago

Leveldiagrams for multiobjective decision making by Xavier Blasco

A tool to draw Leveldiagrams for Pareto Set/Front, allowingsome basics graphics manipulations. (multiobjective optimi..., decision making, pareto front)

[c,lg]=paretopoint5(lg,figura)

buildlgstruct5.m

classbypreference5.m

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updated 25 days ago

Genetic algorithm approach in Single Machine Scheduling by Krishna Kumar P

Genetic algorithm approach for Minimizing Total Tardiness in Single Machine Scheduling (genetic algorithm, machine sheduling, job sequence)

machine_sheduling.m

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updated 27 days ago

The code for solving Wahba's problem by Pieter Reyneke

Code for testing Davenport's (eigen-valued) and Markley's (SVD) solutions to Wahba's problem - 1965 (aerospace, mathematics, optimization)

arrow3D(pos, deltaValues, stemRatio, colorCode)

ccplot3(x,y,z,c,map)

d2e_ypr(dcm, dosymbolic)

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updated 27 days ago

Particle Swarm Optimization Toolbox by Bhanu Pratap Singh

Vectorized code of Particle Swarm Optimization (optimization, particle swarm optimi...)

pop=BoundaryControl(pop,low,up)

pop=GeneratePopulation(popsize,dim,low,up)

pso_nb(fnc,popsize,dim,low,up,epoch)

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updated 27 days ago

Active geometric shape models by Quan Wang

The active geometric shape model is a novel approach for fitting a geometric shape in images. (image processing, mathematics, optimization)

AGSM Canvas

DD=myspline(D,theta)

GI=gaussianBlur(I,s)

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updated 1 month ago

GMM-HMRF by Quan Wang

GMM-Based Hidden Markov Random Field for Color Image and 3D Volume Segmentation (image processing, optimization, pattern recognition)

GI=gaussianBlur(I,s)

GMM=get_GMM(X,Y,g)

GMM=get_GMM(X,Y,g)

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updated 1 month ago

One Dimensional Newton Method for Optimization by Mark Leorna

This script will find x* to minimize any given function f(x). (optimization, one dimensional newto..., 1d newton)

OnedNewton.m

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updated 1 month ago

Functions for the rectangular assignment problem by Markus Buehren

This package provides m- and mex-functions for solving the rectangular assignment problem. (optimization, munkres algorithm, hungarian algorithm)

assignmentallpossible(distMatrix)

assignmentoptimal(distMatrix)

assignmentsuboptimal1(distMatrix)

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updated 1 month ago

find_pareto_frontier by Sisi Ma

This function identifies the pareto frontier of a set of points (assuming smaller values are more (optimization)

[membership, member_value]=find_pareto_frontier(input)

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updated 1 month ago

minimize by Rody Oldenhuis

Minimize constrained functions with FMINSEARCH or FMINLBFGS, globally or locally (optimization, constrained optimizat..., derivativefree optimi...)

minimize_demo

fminlbfgs(funfcn, x_init, optim)

fminlbfgs__doc.m

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updated 1 month ago

Arc-length method by George Papazafeiropoulos

Finds the roots of a function using the arc-length method (arc length method, nonlinear equation, aders)

Arc-length control method (Crisfield, 1981 and Fafard Ma...

Arc-length control method (Lam Morley, 1992)

Arc-length control method (Ritto-Correa Camotim, 2008)

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updated 1 month ago

The CC-GDG-CMAES algorithm by Yi Mei

An effective algorithm to solve large scale unconstrained black box optimization problems (genetic algorithm, optimization)

[out, arx, arfitness, subcounteval]=decpurecmaes(fname, N...

ccgdgcmaes(fname, D, varargin)

fexample(x)

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updated 1 month ago

Bacteria Foraging Optimization (BFO) by Baba Dash

Function Optimization using Bacteria Foraging Technique (bacteria foraging, bfo, rosenbrock function)

rosenbrockBFO.m

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updated 1 month ago

Bytestream Save Toolbox by Jan Berling

Ultrafast saving of workspace variables as bytestreams. Especially useful for big cells and structs. (save, bytestream, cell arrays)

InBase=fnBaseExist(var1)

cd_ifPathIsValid(varargin)

isValidPathName(pathInput)

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updated 1 month ago

Function optimization using Differential Evolution by Baba Dash

sin(x) optimization using DE (optimization, evolutionary algorith..., soft computing)

sinXoptimization_using_DE.m

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updated 1 month ago

Linear fit with both uncertainties in x and in y by Julien Browaeys

Performs a linear fit with uncertainties in x and y, using a Monte Carlo method (fit, linear, plot)

linfitxy( xdatain, ydatain, xerrin, yerrin, varargin)

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updated 1 month ago

Portfolio Optimization by Reza Rahemi

Generic risk management and analysis tool for asset allocation. Automatic data import using internet (finance, portfolio, track)

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updated 1 month ago

BOT by Joerg Buchholz

Block diagram Optimization Tool (optimization, simulink, block diagram)

bot(varargin)

botbot (varargin)

bot_demo

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updated 2 months ago

Optimization Tools: Line Search Methods for function N-DIM by Ennio Condoleo

4 Line Search Methods: Powell, Newton, Conjugate Directions and Random Walk (powell, newton, conjugate directions)

armijo(alpha,x,d,f0,f1,gamma,delta)

backtr(alpha_guess,Xk,dk,F,gamma,delta,rhok)

CONJUGATE_DIRECTIONS_NDIM.m

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updated 2 months ago

Backtracking Armijo-Type by Ennio Condoleo

It's used into a linesearch method, to compute how far one should move along a given direction (optimization, backtracking armijo, line search method)

backtr(alpha_guess,Xk,dk,F,gamma,delta,rhok)

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updated 2 months ago

Armijo method by Ennio Condoleo

The method of Armijo finds the optimum steplength for the search of candidate points to minimum (optimization, armijo, steplenght)

armijo(alpha,x,d,f0,f1,gamma,delta)

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updated 2 months ago

Test functions for global optimization algorithms by Rody Oldenhuis

Test functions for global optimization algorithms (global optimization, particle swarm, genetic algorithm)

ackley.m

beale.m

bird.m

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updated 2 months ago

Peak Fitter by Tom O'Haver

Command-line peak fitter for time-series signals. Version 5, February 2014 (chemistry, curve fitting, decomposition)

[FitResults,LowestError,BestStart,xi,yi,BootResults]=peak...

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updated 2 months ago

Zero crossing finder by Aubai

This function is used to recognize the zero corssing of an input signal (mathematics, measurement, optimization)

Zeros_finding_Rowdata_final(y,x,f,tol)

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updated 2 months ago

Grey Wolf Optimizer (GWO) by Seyedali Mirjalili

GWO is a novel meta-heuristic algorithm for global optimization (optimization, metaheuristics, heuristic)

Get_Functions_details(F)

Positions=initialization(SearchAgents_no,dim,ub,lb)

[Alpha_score,Alpha_pos,Convergence_curve]=GWO(SearchAgent...

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updated 2 months ago

Conjugate Gradient Method by Yi Cao

Conjugate Gradient Method to solve a system of linear equations (mathematics, linear algebra, linear equation)

conjgrad(A,b,tol)

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updated 2 months ago

NLLSBox by Ying Xiong

A matlab toolbox for nonlinear least squares optimization. (optimization, computer vision)

BoundedFcnToUnconstrainedFcn(bfcn, lb, ub)

CheckGradient(varargin)

CheckJacobian(varargin)

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updated 3 months ago

Newton-Raphson solver by Mark Mikofski

Yet another solver that uses the backslash function to solve a set of non-linear equations. (mathematics, optimization, data exploration)

newtonraphson_example

newtonraphson(fun, x0, options)

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updated 3 months ago

dijsktra path finder by Sebastien PARIS

Mex implementation of the dijkstra algorithm (optimization, dijsktra, adjacency matrix)

test_dijkstra

mexme_dijkstra.m

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updated 3 months ago

nanoind_data_analysis by David MERCIER

A MATLAB GUI to plot and to analyze (nano)indentation data (obtained with conical indenters) (gui, data import, data export)

comma2point_overwrite( filespec )

export_fig(varargin)

isolate_axes(ah, vis)

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updated 3 months ago

Hybrid Particle Swarm Optimization and Gravitational Search Algorithm (PSOGSA) by Seyedali Mirjalili

PSOGSA is the efficient combination of PSO and GSA. (psogsa, hybrid pso and gsa, hybrid particle swarm...)

PSOGSA.m

benchmark_functions.m

benchmark_functions_details.m

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updated 3 months ago

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

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

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

mdp_LP(P, R, discount)

mdp_Q_learning(P, R, discount, N)

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updated 3 months ago

Multi-objective bat algorithm (MOBA) by Xin-She Yang

Matlab demo code for multiobjective bat algoritm (multiobjective optimi..., optimization, algorithm)

Q=moba_demo(NPareto)

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updated 3 months ago

Flower Pollination Algorithm by Xin-She Yang

Flower algorithm for global optimization (metaheuristic, optimization, algorithm)

[best,fmin,N_iter]=fpa_demo(para)

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updated 3 months ago

Intro to Optimization Demo files / 最適化入門 デモファイル by Keiko

Demo Files for MATLAB EXPO Tokyo 2013 - Intro to Optimization (optimization)

GUI_Mouse.m

GUI_TextBox(varargin)

celltowersetup(param)

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updated 3 months ago

Binary Bat Algorithm by Seyedali Mirjalili

BBA is the binary version of the Bat Algorithm for optimizing binary problems. (binary optimization, optimization, binary search space)

MyCost(x)

[best,fmin,cg_curve]=BBA(n, A, r, d, Max_iter, CostFuncti...

Main.m

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updated 3 months ago

ECC image alignment algorithm (image registration) by Georgios Evangelidis

This is a Matlab implementation of the ECC image alignment (image registration) algorithm. (image alignment, image registration, gradientbased registr...)

ecc(image, template, levels, noi, transform, delta_p_init)

image_jacobian(gx, gy, jac, nop)

spatial_interp(in, warp, str, transform, nx, ny)

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updated 3 months ago

Representing Polyhedral Convex Hulls by Vertices or (In)Equalities by Matt J

Express bounded polyhedron via equalities/inequalities or vertices. (vert2con, polyhedron, polytope)

[A,b,Aeq,beq]=vert2lcon(V,tol)

[V,nr,nre]=lcon2vert(A,b,Aeq,beq,TOL,checkbounds)

[varargout]=qlcon2vert(x0,varargin)

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updated 4 months ago

Fixed Start/End Point Multiple Traveling Salesmen Problem - Genetic Algorithm by Joseph Kirk

Finds a near-optimal solution to a variation of the M-TSP with fixed endpoints using a GA (optimization, multiple traveling sa..., mtsp)

mtspf_ga(xy,dmat,nSalesmen,minTour,popSize,numIter,showPr...

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