Fast and simple nonlinear solvers for the SciML common interface. Newton, Broyden, Bisection, Falsi, and more rootfinders on a standard interface.

Automata on arbitrary networks, with Python

Parallel Data Assimilation Framework

Non-Linear Dynamic Systems

Obtaining the best coefficients of Inverse Dynamics Controller, for a dynamical system, with Optimization Algorithms.

In this project, an observer in the form of a stable neural network is proposed for any nonlinear MIMO system. As a result of experience, this observer utilizes a nonlinear in parameter neural network (NLPNN) which unlike LPNN, supports systems with higher degree of nonlinearity with no pre-knowledge of its dynamics. The learning rule for this n…

This repository includes different versions of the prescribed-time controller as Simulink blocks and MATLAB script codes for engineering applications.

ODESCA is a MATLAB tool for the creation and analysis of dynamic systems described by ordinary differential equations

Computing Irreversible Evolutions

Model-based Calibration of Multiple Injections for a CI engine

A long-form systems essay arguing that most metrics fail because they measure outcomes instead of accumulated pressure. It reframes collapse as a consequence of debt, buffer depletion, and delayed feedback, and explains why early warning depends on measuring pressure rather than predicting final events.

ForSolver - linear and nonlinear solvers

Reproducible code for our paper, "On Causal Discovery with Convergent Cross Mapping"

This repository includes some examples for the suboptimal active disturbance rejection controller (S-ADRC). The files are written in MATLAB and Simulink.

Newton's method for solving systems of nonlinear equations using the Faer library.

C++11 implementation of numerical algorithms described in Numerical Analysis by Richard L. Burden and J. Douglas Faires

In this project a rather brilliant observer called Thau observer or Lipschitz observer is proposed and designed to estimate the states of a special form of nonlinear systems. All the details regarding the observer design and its simulation are given in "Kian Khaneghahi - Fault Midterm - Q4.pdf" report file.

MATLAB toolbox for analysing controllability and accessibility of nonlinear systems.

Repository for my Nonlinear Dynamics files

A novel neural network for effective learning of highly impulsive/oscillatory dynamic systems by jointly utilizing low-order derivatives