Aim:  Main aim of the program here is to represent tje motion of pendulum using the ode. Simple pendulum: A simple pendulum consists of a mass m hanging from a string of length L and fixed at a pivot point P. When displaced to an initial angle and released, the pendulum will swing back and forth…

Aim : To extract the 14 co-efficients and calculates the enthalpy, entropy and specific heats for all the species in the data file. To calculate enthalapy, entropy and specific heat i have made different functions and calling them from the main function.   Specific heat code :  %%creating Specific heat function…

Objective: To mesh the given cad model with quad elements and deploy cross sections of box,i section and x section at positions 'a','b','c', respectively and also add masses at points 'd','e', and add spring elements at points 'f'.   Given CAD model :    Procedure: Steps Involved: 1.Mid surfacing 2.Adding…

Aim : To optimise the given stalagmite function and Find the global maxima. Code:    close all clear all clc % search space x = linspace(0,1,200); y = linspace(0,1,200); num_cases = 50; % Creating 2d mesh [xx yy] = meshgrid(x, y); % Evaluating the stalagmite function for i = 1 : length(xx) for j = 1 : length(yy)…

Aim: 1.Make a Simulink model of Doorbell using solenoid block as per conditions.         2. Use a thermistor to sense the temperature of a heater & turn on or turn off the fan as per conditions.   1.Make a Simulink model of Doorbell using solenoid block as per…

  Question 1:  1.Implement control logic of a “washing machine” using Stateflow as per 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…

 Aim: To prepare a technical report on bajaj All terrian vehicle. Objective: To perform System level simulation and make a technical report explaining the results. ATV: An all-terrain vehicle (ATV), also known as a light utility vehicle (LUV), a quad bike, or simply a quad;…

Objective: Use ADVISOR tool and simulate the following   1.   For EV_defaults_in file, if cargo mass is 500 kg with all other default conditions, can the vehicle travel for 45 km with FTP drive cycle? Conclude your observations.  2.   In the above case, try changing the battery capacity…

Aim: What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type?  How does the model calculate miles per gallon? Which factors are considered to model fuel flow?  Run the HEV Reference Application with WOT drive cycle. Change the grade and wind velocity…

AIM: To have a detailed study on power converters and their application in EV and HEV. objective: Study 1:  Which types of power converter circuits are employed in electric and hybrid electric vehicle?   Ans: A power converter is an electrical circuit that changes the electric energy from one form into…

Week-11 Challenge: Braking For a defined driving cycle, calculate the energy required for braking. Why electric motor can’t develop braking torque at high speed similar to starting? How electric and mechanical brakes are coordinated?  Make a MATLAB program which plots contour of given motor speed, torque and…

Project-1: Powertrain for aircraft in runways Study Case: Part A: 1. Search and list out the total weight of various types of aircrafts.  2. Is there any difference between ground speed and air speed? 3. Why is it not recommended to use aircraft engine power to move it on the ground at Airport?  4. How an aircraft…

Week 7: Speed control of Dc motor Introduction An H-bridge is an electronic circuit that switches the polarity of a voltage applied to a load. These circuits are often used in robotics and other applications to allow DC motors to run forwards or backwards.       A four quadrant chopper is a chopper which…

Final Project: Design of an Electric Vehicle Aim: Create a MATLAB model of electric car which uses a battery and a DC motor. Choose suitable blocks from Powertrain block set. Prepare a report about your model including following: Objectives:         1. System level configurations    …

Challenge:  Understanding Different Battery Chemistry Study Cases:  1. Prepare a table that includes materials & chemical reactions occurring at the anode and cathode of LCO, LMO, NCA, NMC, LFP, and LTO types of lithium-ion cells. Give your detailed explanation of it 2. Compare the differences between each…

   Final Project: Electric Rickshaw modeling Study Case :   AIM: Create a detailed MATLAB model of an electric rickshaw (three-wheel passenger vehicle) as per the details below:  Rear wheels driven by PM brushed type motor Assume efficiency points of motor controller and motor, Make an excel sheet…

Week 7 State of charge estimation Aim: 1. Simulate the 3 test cases from the harness dashboard and write a detailed report on the results on BMS from Mathworks 2. What is coulomb counting? Refer to the above model and explain how BMS implements coulomb counting for SOC estimation?   Study Case 1: Simulate the 3 test…

Project 1 (Mini Project on Vehicle Direction Detection) Aim : To Develop a model for vehicle direction determination from the requirements given, the requirements are given below: Requirement - 1: Steering wheel input as yaw rate (Signal name: SteeringWheel_YawDegreeInput) is the input for this system. This is compared…