Boulder Nonlinear Systems
SUNDIALS (SUite of Nonlinear and DIfferential/ALgebraic equation Solvers). SUNDIALS consists of the following four solvers: - CVODE solves initial value problems for ordinary differential equation (ODE) systems. - CVODES solves ODE systems and includes sensitivity analysis capabilities...
|License: Freeware||Download (248): SUNDIALS Download|
Simted - the official name of an engine for modelling systems of the various devices described by a system of the nonlinear ordinary differential equations (ODE). The modern level of technical development puts forward high requirements to accuracy and time of modeling of devices: electronic,...
|License: Freeware||Size: 1.5 MB||Download (119): Simted Download|
This toolbox contains the functions which can be used to simulate some of the well-known fractional order chaotic systems, such as:- Chen's system,- Arneodo's system,- Genesio-Tesi's system,- Lorenz's system,- Newton-Leipnik's system,- Rossler's system,- Lotka-Volterra system,- Duffing's system,-...
|License: Shareware||Cost: $0.00 USD||Size: 20.48 KB||Download (18): Fractional Order Chaotic Systems Download|
m and .mdl files to reproduce figures in the book, Feedback Control of Dynamic Systems, 5th Ed., Prentice-Hall, 2006Featuring a brand new chapter on nonlinear systems, this revision of the best-selling textbook on feedback control has been recognized for even greater instructor flexibility and...
|License: Freeware||Size: 286.72 KB||Download (19): Feedback Control of Dynamic Systems, Fifth Ed Download|
MATLAB is one of the best pedagogical software tools to illustrate and visualize concepts in engineering programs. Considering the vast influence of this software on control engineering, teaching "MATLAB & Simulink for Dynamic System Analysis & Control" is of paramount importance in undergraduate...
|License: Freeware||Size: 1.59 MB||Download (20): MATLAB & Simulink for Dynamic System Analysis & Control Download|
PID Controller Optimizer is a MATLAB based interface written by the author and it can be used to optimize PID parameters for the plant model defined by the user. In the package, Simulink is used in modelling the plant, which can be SISO continuous/discrete/hybrid, and linear/nonlinear systems of...
|License: Shareware||Cost: $0.00 USD||Size: 1.08 MB||Download (18): OptimPID: an optimal PID controller design interface Download|
Nonlinear state estimation is a challenge problem. The well-known Kalman Filter is only suitable for linear systems. The Extended Kalman Filter (EKF) has become a standarded formulation for nonlinear state estimation. However, it may cause significant error for highly nonlinear systems because of...
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Learning the Unscented Kalman Filter Download|
By Qingdu Li,Institute for Nonlinear Systems, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China.Email: firstname.lastname@example.org or email@example.comAs one of the most important results in chaotic dynamics, topological horseshoe theory provides a powerful tool in rigorous...
|License: Shareware||Cost: $0.00 USD||Size: 890.88 KB||Download (21): A toolbox for finding horseshoes in 2D maps Download|
ALGOPY allows you to differentiate functions implemented as computer programs by using Algorithmic Differentiation (AD) techniques in the forward and reverse mode. Speciality of ALGOPY is the possibility to differentiate functions that contain matrix functions as +,-,*,/, dot, solve, qr, eigh,...
|License: Freeware||Size: 51.2 KB||Download (18): ALGOPY Download|
A new general IIR digital fractional order differentiator/integrator based on continued fraction expansion of weighted operator which is mixed scheme of the trapezoidal (Tustin) rule and the backward difference (Euler) rule.For more details see books: Ivo Petras, Fractional-Order Nonlinear...
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Digital Fractional Order Differentiator/integrator - IIR type Download|
Spanish Tutorial on Neural Control. For academic and educational purposes only.This tutorial presents the implementation of neural networks in control of a flexible swivel non-linear dynamics. Neural networks are trained offline to identify how the system by obtaining the direct and inverse model...
|License: Freeware||Size: 1.16 MB||Download (19): Tutorial de Control Neuronal - Aplicacion a una articulacion giratoria flexible Download|
A new general FIR digital fractional order differentiator/integrator based on power series expansion of the backward difference (Euler) rule.For more details see books: Ivo Petras, Fractional-Order Nonlinear Systems: Modeling, Analysis and Simulation, Springer, Series: Nonlinear Physical...
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Digital Fractional Order Differentiator/integrator - FIR type. Download|
One of the readers who attended the introductory Simulink webinar:http://www.mathworks.com/company/events/we.../wbnr37271.htmlasked me how to implement differential equations in Simulink and visualize the results in a MATLAB plot. This demo attempts to answer those kinds of questions.Notes on...
|License: Shareware||Cost: $0.00 USD||Size: 122.88 KB||Download (19): Solution of Differential Equations with MATLAB & Simulink: Lorenz Attractor Case Study Download|
Numerically solves systems of simultaneous nonlinear equations. It can fully explore defined intervals to search for multiple solutions or quickly find solutions starting with random seeds. You may predefine constants and specify the error bound for the results. Handles a wide variety of...
|License: Shareware||Cost: $15.00 USD||Size: 1.68 MB||Download (120): Systems of Nonlinear Equations Download|
Using an engine throttle valve modeling example, this demo shares some perspectives on creation of nonlinear models of dynamic systems from the measurements of its input and outputs. It describes useful workflows for approaching the task of data-based modeling using System Identification...
|License: Freeware||Size: 1.94 MB||Download (20): Data based modeling of nonlinear dynamic systems using System Identification Toolbox Download|
This book is organized into three principal areas: analog control systems, digital control systems, and nonlinear analog control systems.
|License: Freeware||Size: 71.68 KB||Download (18): Feedback Control Systems, 3e Download|
This book is organized into three principal areas: analog control systems, digital control systems, and nonlinear analog control systems.For a full book description and ordering information, please refer to http://www.mathworks.com/support/books/book1625.jsp.
|License: Freeware||Size: 30.72 KB||Download (18): Feedback Control Systems, 4e Download|
MATLAB fsolve is frequently used to solve nonlinear algebraic equation systems. This utility makes it simple. User enters initial guesses and equations. The equations will be solved automatically after user clicks the Run button. Residual values are also displayed for user to judge the quality of...
|License: Shareware||Cost: $0.00 USD||Size: 20.48 KB||Download (18): GUI solver for nonlinear algebraic equation systems using fsolve Download|
RealPaver is a modeling language for solving mixed-integer nonlinear constraint systems.
|License: Freeware||Size: 491.52 KB||Download (18): realpaver Download|
The system solves constrained nonlinear parameter estimation (nonlinear regression, data, curve and surface fitting) problems based on ODEs, DAEs, PDEs, PDAEs, steady-state systems, Laplace equations, and analytical functions.
A statistical analysis provides confidence intervals, correlation...
Platforms: Windows, Windows Vista
|License: Demo||Cost: $0.00 USD||Size: 69.36 MB||Download (82): EASY-FIT ModelDesign Download|