AIM- To write a program that solves the following ODE which represents the equation of motion of a simple pendulum with damping and simulate the motion between 0-20 sec, for angular displacement=0, angular velocity=3 rad/sec at time t=0. When you do this you will get the position of the pendulum as a function of…

Aim- To write a code on MATLAB to parse the thermodynamic data file and to calculate the thermodynamic properties of various gas species by usig the given formulae. NASA  came up with polynomials that can be used to evaluate thermodynamic properties such as Cp, H and S. They have also documented the co-efficients…

Aim-  1. To build a Simulink model of Doorbell using solenoid block with the following details: In the above arrangement, when the switch is closed the electromagnet receives electrical power from the battery and pulls the metal arm to hit the bell producing sound. Create a situation where the switch…

 Aim- 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 time of 100s. Then rinsing happens for…

 AIM- To prepare a technical report of simulation of BAJA All Terrain Vehicle (ATV) under different conditions MAIN OBJECTIVE- Carry out System-level Simulation(SLS) of an all-terrain vehicle and prepare a technical report explaining the model properties and comments on the results.   To understand the use…

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 and repeat the simulation.  3.…

Main Objective-  1. What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type?  2. How does the model calculate miles per gallon? Which factors are considered to model fuel flow?  3. Run the HEV ReferenceApplication with WOT drive cycle. Change…

Week-6 Challenge: EV Drivetrain Objectives 1.  Which types of power converter circuits are employed in electric and hybrid electric vehicle?    2.  An Electric Vehicle's powertrain with 72V battery pack in shown in the diagram below. The duty ratio for acceleration operation is 'd1' and for…

Aim 1. A. Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’.      B. Comment on the armature current shoot-up from the scope results.      C. Refer to the help section of ‘The Four-Quadrant Chopper DC Drive (DC7) block’. Compare it …

Aim- Week-11 Challenge: Braking Main Objective- 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…

Aim- Final Project: Design of an Electric Vehicle Main Objective- 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…

Aim- Powertrain for aircraft in runways Main Objectives-  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.…

Aim- Week 1 Understanding Different Battery Chemistry Main Objective-  1.Prepare a table which includes materials & chemical reactions occurring at the anode and cathode of LCO, LMO, NCA, NMC, LFP and LTO type of lithium ion cells.Give your detailed explanation on it. 2.Compare the differences between each type…

Aim- 1.Simulate the 3 test cases from harness dashboard and write a detailed report on the results. 2.What is coulomb counting? Refer to the above model and explain how BMS implements coulomb counting for SOC estimation ?    Before we have to simulate the 3 test cases from harness board we need to select the…

Aim- Project 1 Mechanical design of battery pack Main Objective-  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions. Battery pack capacity: 18 kWh Cell: ANR26650M1-B   Here I took the ANR26650M1-B cell which is manufactured by LithiumWerks ANR26650M1-B Lithium Werks’ 26650 cells are…

Final Project: Electric Rickshaw modelling Aim- Create a detailed MATLAB model of an electric rickshaw (three wheel passenger vehicle) as per details below:  Rear wheels driven by PM brushed type motor Assume efficiency points of motor controller and motor Make an excel sheet of all input and assumed data  Results:…

Week 4-1D Element Creation Challenge Main Objective- Mesh the Given component with the Size of 5 Units. Create 1D elements on the following component with given cross-section and DOF a. Rod element:- Translational DOF should be Constrained with RBE2 link Cross-Section: BOX- Dimension a= 12 mm      …

Aim- Project 1 (Mini Project on Vehicle Direction Detection) Mini Project - Vehicle Direction Determination Main Objective- Development of Simulink model as per requirement. Tag the requirements to the Simulink model (Tagging requirements 1 & requirements 2 to their corresponding subsystem). MBD complaint changes,…

Aim- Project 1- Traffic Jam Assistant Feature   Traffic Jam Assistant Feature Introduction to the Feature: Traffic Jam Assistant is one of the most common feature in Advanced Driver Assistance System. Traffic Jam Assistant helps the driver arrive more relaxed at their destination, even in dense traffic or in…

Week 6-Meshing of Hood Challenge Aim- To extract midsurface and generate a mesh on the given model of hood using Hyperworks Given model-  Inner extract body                                             …