Curve Fitting

Parsing of NASA Thermodynamic data: Parsing in MATLAB is to read a text data and convert them into workable inputs. INPUTS: Below is the polynomial equations given by NASA containing the variables Cp, H & S,  Also provided the text file containing coefficients, FIRST seven are high temperature coefficients and…

Genetic Algorithm: Genetic Algorithm (GA) is a search-based optimization technique based on the principles of Genetics and Natural Selection. It is inspired by Charles Darwin's theory of natural evolution. It is frequently used to find optimal or near-optimal solutions to difficult problems which otherwise would take…

Simulation of Simple pendulum by solving 2nd order differential equation: A simple pendulum consists of a bob and arm fixed to a pivot point. Due to surrounding air acting as a damper, the below equation represents the motion of the pendulum. where, b=damping coefficient(Ns/m)            m=mass…

Curve fitness characteristics can be checked by calculating the errors at each data points and evaluating. Ideally error should be equal to zero. 1. How to make a curve fit perfectly? A: A perfect fit is achieved when there is no error between original data points and data points obtained using curve fit.  2.…