Theory of Otto Cycle -  Otto cycle is basically used in describing the function of typical spark ignition piston engine. Otto cycle is also known as constant volume cycle.   Otto Cycle is consist of following process; Process (1-2) – It is an isentropic compression process in which piston moves from bottom…

Aim :- Write a program to that solves the following ODE and perform the oscillation of simple pendulum.                          Theory :- The Differential equation is a mathematical equation that relates some functions with its derivatives. In application…

Aim :- Write a program for linear fit and cubical fit for given dataset using matlab and what criteria needs to be used for best fit and perfect fit. Objective :- Write code to fit a linear and cubic polynomial for the Cp data. Plot the linear and cubic fit curves along with the raw data points. Title and axes labels…

Aim :- Write a program to optimise the stalagmite function using genetic algorithm in matlab. Objective:- Write a program to optimise the stalagmite and find the global maxima of function. Explain the concept of genetic algorithm and also the syntax for “ga” in matlab. Plot graphs for all 3 studies and for…

Aim :- Write a program for file parsing of NASA thermodynamics data using matlab. Objective :- Write a function that extracts the 14 co-efficients and calculates the enthalpy, entropy and specific heats for all the species in the data file.         Equations of Specific heat, Enthalpy(H) and Entropy(S)…

Aim:- Create the following simulink models and obeserve the result. Make 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…

Aim :- Build simulink models of force applied on cutting tool, implement equation of z=3x2-5y+18 and understanding the Mass-spring-damper system.   Objective :- 1. The force on a cutting tool of a shaping machine varies over the length of cut as follows:     Distance (mm)     0    …

Aim :- Implement a control logic for washing machine and Gear shifting of automobile using stateflow chart in Simulink. Objective :- 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 …

  Aim :- To Calculate Forces Acting on a Vehicle & Power calculations required to run a vehicle. Objectives :-  What should be the maximum speed of the motor used in an electric scooter capable to run at 90 kmph, if the fixed gear ratio is 7 and tire size is 90/100 R10 53J? Assume the following…

Aim :- ADVISOR Tool (Week - 3) Objective :- 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.…

Aim:- Week 4 Challenge of Studying Powertrain Blockset and determining results in below given condition.   Objective:- 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…

Aim :- Week-6 Challenge- EV Drivetrain Objective :- 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'…

Aim:-  Week-7 Challenge: DC Motor Control   Objective :-  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…

Aim :- Week-11 Challenge: Braking 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 motor…

Aim:- Week 1 :- Understanding Different Battery Chemistry   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…

Aim :-  Week 7 State of charge estimation Objective :- 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?    Solution :- 1) Simulate…

Aim :- Project on Vehicle Direction Detection  Objective :- The objective of this project is to develop a MBD compliant MATLAB Simulink model for vehicle direction detection as per the given requirement. Tag the requirements to the Simulink model, Requirements 1 & Requirement 2 are tagged into their corresponding…

Aim :- Develop a MATLAB Simulink Model for Adaptive Cruise Control feature used in Automotive Vehicle Objective:- To develop a Adaptive Cruise Control feature as per the Requirement Document using MATLAB Simulink. While Developing the Adaptive Cruise Control Simulink Model, we have follow all the MBD related processes…

AIM:- Create a MATLAB model of an electric car that uses a battery and a DC motor. Choose suitable blocks from the Powertrain block set. Prepare a report about your model including the following: ABSTRACT:- In this project, we going to build the MATLAB model of ELECTRIC CAR by using a DC motor and a suitable battery for…

Aim :- Traffic Jam Assistant Feature Objective :- This model must be developed in MATLAB Simulink as per MBD guidelines according to the requirements given. Tag the requirements to the Simulink model, Requirements 1 & Requirement 2 are tagged into their corresponding subsystems. Creation of Simulink Data Dictionary…

Aim :- Model Based Development of Highway Assistant – Lane Changing Assistant Objective :- To develop one specific requirement of Highway Assistant – Lane Changing Assistant algorithm. Please note that the whole Highway Assistant – Lane Changing Assistant is a very huge algorithm & only one small…