1. AIM To write a program used for solving a 2nd order ODE using a function for a simple pendulum with damping and plot a graph and then show the animation of the motion of the pendulum.  2. OBJECTIVE To make a function for solving the 2nd order ODE. To make a program to show the motion of a simple pendulum with damping…

1. AIM To write a program in MATLAB to optimize the stalagmite function and find the global maxima of that function. 2. OBJECTIVE To make a stalagmite function to find the global maxima(maximum peak value). To make a program to optimize the above function. To understand the concept of genetic algorithm (ga).   3.…

1. AIM To write a program extracts the 14 co-efficients and calculates the enthalpy, entropy, and specific heats for all the species in the data file which is NASA Thermodynamic data.   2. OBJECTIVE Extracting the Data line by line. Calculate the Specific Heat, Entropy, Enthalpy using the Data file. Plot the Specific…

1. AIM Plot a function `y(x) = (x-1)*(x-3)^2*(x-9)^2` using basic simulink blocks. Run the Simulink example 'Suspension System Comparison'.   2. OBJECTIVE To understand the basics of Simulink, the library browser, and the different blocks which are used in Simulink. To run the example file and compare the results.…

1. AIM Make a Simulink model of Doorbell using a solenoid block. Use a thermistor to sense the temperature of a heater and turn the fan on or off as per the conditions.   2. OBJECTIVE To create a block model of doorbell using a solenoid block and try to simulate it. To understand what a thermistor is and to find the…

1. AIM Finding the work done by the cutting tool as it moves through a distance of 100 mm. Create a Simulink model to implement equation `z = 3x^2-5y+18` and store results using the To File block` Solve the given problems using the Mass-Spring-Damper in Simulink and Simscape model.   2. OBJECTIVE To find…

1. AIM Implement control logic of washing machine using State Flow in Simulink. Make a Simulink chart for Gear shift logic as necessary.   2. OBJECTIVE To implement control logic of washing machine using State Flow in Simulink. To make a Simulink chart for Gear shift logic, indicating the position of gear as we give…

1. AIM Use the ADVISOR Tool and understand the working of the tool and how to simulate different models.   2. OBJECTIVES To give different inputs and check how it affects the outputs. To Simulate a model to check if the vehicle can meet the given requirements. To modify some parameters like changing the battery so…

1. AIM Find the difference between the mapped and dynamic models of engine, motor, and generator. Find how the model calculates miles per gallon and also find the factors considered to model fuel flow. Run the HEV ReferenceApplication with the WOT drive cycle and change the grade and wind velocity in the environment…

1. AIM Understand the different power converter circuits used in EV and HEV. Find the Steady State speed in an EV from the Torque-Speed characteristics equation. Understand the Induction and DC Motors.   2. OBJECTIVE To get a fundamental understanding of the types of power converter circuits used in EV and HEV. To…

1. AIM Understand the speed control of a DC motor using BJT H-bridge from the demo model. Understanding and comparing The Four-Quadrant Chopper DC Drive (DC7) block with the H-bridge model. Make a suitable EV model using the DC7 block.   2. OBJECTIVE To understand the BJT H-bridge circuit and how to control the…

1. AIM Calculate the energy required for braking for a defined driving cycle. Understanding why electric motor can’t develop braking torque at high speed similar to starting. Make a MATLAB program that plots the contour of given motor speed, torque, and efficiency values.   2. OBJECTIVE To calculate the energy…

1. AIM Prepare a table that includes materials & chemical reactions occurring at the anode and cathode of LCO, LMO, NCA, NMC, LFP, and LTO type of lithium-ion cells.   2. OBJECTIVE To prepare a table that includes materials & chemical reactions occurring at the anode and cathode of LCO, LMO, NCA, NMC, LFP,…

1. AIM Simulate generic battery model charge-discharge using UDDS data.   2. THEORY Drive Cycle A driving cycle is a series of data points representing the speed of a vehicle versus time. Driving cycles are produced by different countries and organizations to assess the performance of vehicles in various ways, as…

1. AIM Make a MATLAB model of fuel cell powered electric vehicle and comment on results.   2. THEORY Fuel Cell A fuel cell is an electrochemical cell that converts the chemical energy of a fuel (often hydrogen) and an oxidizing agent (often oxygen) into electricity through a pair of redox reactions. Fuel cells are…

1. AIM What is coulomb counting? How BMS implements coulomb counting for SOC estimation?   2. THEORY State of Charge (SoC) Definition and Estimation The SOC is one of the most important parameters for batteries, but its definition presents many different issues. In general, the SOC of a battery is defined as the ratio…

1. AIM To understand how the weakest cell limits the usable capacity of the battery pack and the solution for it.   2. THEORY   Cell balancing is a technique that improves battery life by maximizing the capacity of a battery pack with multiple cells in series, ensuring that all of its energy is available for…

1. AIM Thermal management techniques for an electric car battery pack.   2. THEORY Electric vehicles use large batteries to store energy. The energy flowing into the battery pack as it is charged either from regenerative braking or from the grid and discharged from the pack to power the vehicle and its accessories…

1. AIM To design a Powertrain for aircraft in runways   2. OBJECTIVE Search and list out the total weight of various types of aircraft.  Is there any difference between ground speed and airspeed?  Why is it not recommended to use aircraft engine power to move it on the ground at the Airport?  How an…

AIM To create the Base Bracket Plastic component through the given Class-A surface. To begin with, the tooling axis for the given Class A Surface should be created meeting the requirements of the draft angle and at the end perform the Draft analysis on the model.   THEORY What is Draft Analysis The draft analysis…

AIM Create the Switch Bezel Plastic component through the given Class-A surface. To begin with, the tooling axis for the given Class-A Surface should be created meeting the requirements of the draft angle and at the end perform the Draft analysis on the model.    THEORY What is Draft Analysis The draft analysis…

AIM Create the Coin Holder Plastic component through the given Class-A surface. To begin with, the tooling axis for the given Class-A Surface should be created meeting the requirements of the draft angle and at the end perform the Draft analysis on the model.    THEORY What is Draft Analysis The draft analysis…

AIM Create the Core and cavity blocks for the switch bezel   THEORY What is Draft Analysis The draft analysis technique is used to analyze whether our part model created in CAD is manufacturable based on the draft condition applied. Here the part should get easily removed from the panel dies (in case of Sheet metal…

AIM Create the Bumper Plastic component through the given Class-A surface. To begin with, the tooling axis for the given Class-A Surface should be created meeting the requirements of the draft angle and at the end perform the Draft analysis on the model.    THEORY What is Draft Analysis The draft analysis technique…

AIM Create the rib for the Drill Handle considering the design rules mentioned in the video.    THEORY What is Draft Analysis The draft analysis technique is used to analyze whether our part model created in CAD is manufacturable based on the draft condition applied. Here the part should get easily removed from…

AIM Create the Door Trim Lower Plastic component through the given Class-A surface. To begin with, the tooling axis for the given Class-A Surface should be created meeting the requirements of the draft angle and at the end perform the Draft analysis on the model.  Create the Heat Stakes and the locators considering…