Week 3 - Solving second order ODEs

1. Make a Simulink model of a doorbell using solenoid block with the following details :  The following blocks used in this model are as follows :  Solenoid: Electrical energy into kinetic energy, The Solenoid block represents the electrical characteristics and generated force. Battery: Gives supply…

Aim: 1. To implement a control logic of a “washing machine” using Stateflow as per the given sequence: If the power supply is available, the system gets activated.  If the Water supply is not available, stop the process & indicate through LED. Soaking time should be 200s followed by Washing time of…

Aim : Parsing NASA thermodynamic data using MATLAB Objective :  Write a function to extracts the 14 coefficients from the data and to calculate Enthalpy, Entropy and Specific heats for all the species in the data file.  Calculate the molecular weight of each species. Plot the Cp, Enthalpy and Entropy for the…

Aim: To write a code in MATLAB to optimise the stalagmite function and find the global maxima of the function. Theory: Genetic Algorithm: A genetic algorithm is a method of solving both constrained and unconstrained optimization problems based on a natural selection process that mimics biological evolution. The algorithm…

Aim: To solve the second order ODE using Matlab which replicates the motion of a pendulum.  Objective:  To write a program that solves the following ODE. This ODE represents the equations of motion of a simple pendulum with damping.                  In the above equation,…

%%Forward kinematics of a 2R robotic arm clear all close all clc %%Inputs l1=1; l2=0.5; theta1=linspace(0,90,10); theta2=linspace(0,90,10); ct=1; for i=1:length(theta1) THETA1=theta1(i); for j=1:length(theta2) THETA2=theta2(j); x0=0; y0=0; x1=l1*cosd(THETA1); y1=l1*sind(THETA1); x2=x1+l2*cosd(THETA2); y2=y1+l2*sind(THETA2);…