Curve Fitting

AIM: To design simulink model for Anti-Lock Braking System for electric vehicles using Proportional-Integral-Derivative(PID) controller and Permanent Magnet Direct Current(PMDC) motor as an Actuator while considering hard braking to stop the vehicle with speed 100 Km/Hr. Introduction: The aim of this project is to design…

Problem Statement: Write Matlab code to simulate Rankine Cycle. Objectives: 1. State Point Variables at each state point 2. Calculate cycle efficiency and back work ratio 3. Plot H-S & T-S graphs Matlab Script: clear all close all clc while(1) fprintf(\'\\n\') disp(\'Rankine Cycle Process Introduction\') disp(\'Process…

Problem Statement: Write a code in MATLAB to parse the NASA thermodynamic data file and then calculate thermodynamic properties of various gas species. Objectives: 1. Write a code to extract coefficients and then calculate enthalpy, entropy and specific heat. 2. Calculate the Molecular weight for gas species. 3. Plot specific…

  Problem Statement: Write a code in Matlab to optimize the Stalagmite function and find the global maxima of function. Objectives: 1. Write a Matlab code to find the Global Maxima 2. Explain Genetic Algorithm and syntax for ga Matlab Code for Stalagmite function: function [f] = stalagmite_func(input_vector) x = input_vector(1);…

Problem Statement: Write a code to fit linear and cubic polynomial for the Cp data. Objectives: 1. Matlab code to fit linear & cubic polynomial 2. Explaining measure of fit (Goodness of Fit) 3. Explaining how to make curve fit perfectly, how to get best fit, ways to improve cubic curve fit? Matlab Scripting for linear…

Problem Statement: Write program in Matlab to simulate simple pendulum motion. Objectives: 1. Plot the responses of dispacement and velocity against time 2. Create animation for movement of pendulum MATLAB scripting for the function: function [dtheta_dt] = ode_func(t,theta,b,g,l,m) theta1 = theta(1); theta2 = theta(2);…

   Problem Statement: Write MATLAB code that can solve Otto cycle & make P-V plot. Objectives: Plot P-V diagram Calculation of Thermal Efficiency MATLAB script:  Matlab function to determine behaviour of Isentropic Process                        …

Problem Statement: Write MATLAB program to simulate forward kinematics of 2R robotic arm. MATLAB Script: % Program to study forward kinematics of 2R robotic arm clear all close all clc % Inputs l1 = 1; % Length of Link 1 in m l2 = 0.5; % Length of Link 2 in m theta1 = linspace(0,90,10); % Angle of link 1 from horizontal…

Problem Statement: Write a python program for Simulation of 2R Robotic Arm Forwards Kinematics and creat animation of plot showing different position of Robotic Arms. # Program for Forward Kinematics of 2R Robotic Arm import math import matplotlib.pyplot as plt # Length of link 1 in mm l1 = 120 # Length of link 2 in mm…

Problem Statement: Write the python coding for data visalisation. Objectives: Data Visualisation Compatibility Check Basic Perfromance check Python Coding: \'\'\' In order to run program - please follow below procedure Tools » SublimeREPL » Python » Python-Run Current file \'\'\' import math import matplotlib.pyplot…

Problem Statement: Write a program to perform curve fit for linear and cubic polynomial. Python Coding for linear Polynomial: import math import matplotlib.pyplot as plt import numpy as np from scipy.optimize import curve_fit # defining function for linear polynomial def func(t, a, b): return a*t + b # defining function…

Problem Statement: Using Newton-Raphson method, determine minimum cushion pressure needed to break thickness of ice. Relationship between cushion pressure and various other factors is given by following equation:                                 …

 Problem Statement: Write a program showing transient behaviour of simple pendulum and create its animation. Input: l = length of pendulum = 1m m = mass of bob = 1kg b = damping co-efficicent = 0.05 g = acceleration due to gravity = 9.81m/s^2 Initial condition: angular dispacement = 0 angular velocity = 3rad/s at…

Problem Statement: In an Air Standard Otto Cycle, the compression ratio is 7 and compression begins at 35°c and 0.1Mpa. The maximum temperature of cycle is 1100°c. Bore and Stroke of engine cylinder are 69mm and 76.8mm. Length of connecting rod is 100mm. Consider Cv = 0.718 KJ/Kg k. Develope a Python Program for:…