GitHub

Using the Newton-Raphson Method to Calculate Pi (π)

This project demonstrates how to use the Newton-Raphson numerical method to solve the equation sin(x) = 0, thereby calculating an approximate value of π. The Newton-Raphson method is an efficient ...
SciELO

An efficient Newton-Raphson based form-finding method for tensegrity structures with given strut forces and cable force density

Tensegrity structures are geometric nonlinear systems and statically and kinematically indeterminate structures that require an initial shape-finding procedure to establish a self-equilibrium state.
GitHub

BeastAnniee/equation-root-finding

Implementation of various numerical methods to solve nonlinear equations, including Newton-Raphson, Bisection, Secant, and more. Each method is demonstrated with sample problems and step-by-step ...
IEEE

General formulation for the Newton-Raphson method and the fixed-point method in finite-element programs

Abstract: This paper proposes a general formulation for implementing the fixed-point method (FPM) and the Newton-Raphson method (NRM) in finite-element (FE) analysis of nonlinear magnetic problems. As ...
Simon Fraser University

Newton-Raphson Method

Let be one of the likelihood functions described in the previous subsections. Let . Finding such that is maximized is equivalent to finding the solution to the likelihood equations With as the initial ...
IEEE

Sensorless Control of PMSM Drives Using Octant Newton–Raphson Method and Reduced-Order EKF Considering Speed Reversal and Noise

Abstract: For back electromotive force-based sensorless control in permanent magnet synchronous motor (PMSM) drives, the conventional phase-locked loop (PLL) exhibits ...