Week -2

  Highway Assistant – Lane Changing Assistant Introduction to the Feature: The Highway Assistant supports the driver and takes over the longitudinal and lateral guidance of the vehicle in monotonous driving situations on highways. The partially automated function can automatically start, accelerate, brake as…

Question • Create Autosar Port Mapping for the given input model. • There are 20 inport & 20 outport signals in the model, so simply create runnables for these inport & outport signals.• Input runnable must prefix Rp_, output runnable must prefix Pp_. Their Interfaces must prefix SRIf_ &…

Project 1- Traffic Jam Assistant 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 traffic jams. As a partially automated comfort function, the system takes over…

Objective of Mini Project: Development of MATLAB Simulink model as per requirement. Tag the requirements to the simulink model; tagging requirement 1 & requirement 2 to their corresponding subsystems is fine. MBD compliant changes, Data Dictionary creation & code generation is added advantage, and that is not scope…

Question 1.Prepare a report summarizing thermal management techniques for electric car battery pack (not more that 500 words) 2.aCreate a simple simscape model with  a battery and show the temparature dependance in the performance.Also connect a resistor load of 10 Ohm (Hint:Table based battery,Temparature source)…

Question 1. How weakest cell limits the usable capacity of the battery pack?  2. Explain the cell balancing techiniques with relevant figures. Your Answers 1. How weakest cell limits the usable capacity of the battery pack?  2. Explain the cell balancing techiniques with relevant figures.   1. How weakest…

Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions. In this project. we are going to calculate the all parameters which are required for the build EV battery pack. We are going to use the Celt ANR26650M1-B for our battery pack.…

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 ?       1.Simulate the 3 test cases from harness dashboard and write a detailed report on the…

Question For the 6 kW 45 Vdc Fuel Cell Stack built-in model in Matlab,   a.Explain the working priniciple of the model in detail b.Simulate the model and explain the results c.Explain the voltage and current characteristics in your resultant graph Your Answers For the 6 kW 45 Vdc Fuel Cell Stack built-in…

Question 1.From datasheet of a lithium ion battery configure the generic battery model in MATLAB 2.Simulate generic battery model charge discharge using UDDS data. Your Answers Week 4 Configuration and Characteristics of Battery Model Problem Statement: A. From the datasheet of a lithium-ion battery configure the generic…

Question Run a MATLAB script for the mathematical model of lead acid battery and comment on it Your Answers Lead Acid Battery Lead acid batteries are the most commonly used type of battery in photovoltaic systems. Although lead acid batteries have a low energy density, only moderate efficiency and high maintenance requirements,…

Question Read a lithium ion cell datasheet. Comment on the following:  What is the difference between nominal voltage and maximum voltage? Under which situation we observe the changes in dimensions and weight of a cell. List out various mechanical testing and standards. What is the discard procedure suggested generally…

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 of Li+ion batteries based on their characteristics How does a lithium ion battery…

Aim: To model and simulate Electric Rickshaw. Objective: • Rear-wheel drive-by PM brushed type motor. • Simulation for three drive cycles. • Energy consumption, temperature rise and controller parameters to be display as a result. Theory: Introduction: Electric rickshaws have been becoming more popular in…

1. TOTAL WEIGHT OF VARIOUS TYPES OF AIRCRAFT: An aircraft's gross weight is limited by several weight restrictions in order to avoid overloading its structure or to avoid unacceptable performance or handling qualities while in operation. Aircraft gross weight limits are established during an aircraft's design and certification…

AIM:- To Understand the concept of Braking. Objective:- 1. For a defined driving cycle, calculate the energy required for braking. 2. Why electric motor can't develop braking torque at high speed similar to starting? How electric and mechanical brakes are coordinated? 3. Make a MATLAB program that plots the contour of…

Your Answers 1. Discuss about the equivalent circuit network of induction motor MATLAB model. 2. 3 phase, 50 Hz induction motor, represented by equivalent circuit constants XI = X2 = 0.1 ohm and RI = R2 = 0.2 ohm is operated at half of rated voltage and frequency. Calculate the ratio of starting torque at half voltage…

AIM:- To understand Induction motor Characteristics Objective:- - To find the similarities between induction motor operation & clutch. - Calculate the starting time of a drive. - Obtain the equilibrium points and determine the stability of the following equations for the motor.   #Ques 1- How…

AIM:- To Understand the DC Motor Characteristics & Control. Objective:-To understand the BIT H-bridge model & how to control the speed. To Understand the difference between DC7 & H-bridge models. To understand the effect on the EV model using DC7 block, doing the modification. #Ques 1- Run MATLAB demo 'Speed…

AIM:- Understand the EV & HEV Drivetrain, Power circuits, and basics of Induction & DC Motors. Objective:- - To Understand different power converter circuits, used in Electric and Hybrid Electric Vehicles.  - Calculate the EV steady-state speed of the following question. - To understand the importance of the…

AIM:- To find out the solution of given questions. Implement DC machine torque speed characteristics equations in MATLAB script file. It asks user to input data and plots speed (RPM) versus torque (Nm). Submit the .m file for evaluation and attach the screenshots of all the required plots How can you distinguish between…

  AIM:- To Write code to fit a linear and cubic polynomial for the Cp data.  INTRODUCTION:- Curve fitting is one of the most powerful and most widely used analysis tools in Origin. Curve fitting examines the relationship between one or more predictors (independent variables) and a response variable (dependent…

AIM:- To Compare HEV & EV Vehicle by evaluating Simulink Models. Objective:-1. What is the difference between the mapped and dynamic models of engine, motor, and generator? How can you change the model type? 2. How does the model calculate miles per gallon? Which factors are considered to model fuel flow? 3. Run the…

AIM:-1)To Plot a function y(x) = (x-1) * (x-3)^2* (x-9)^2          2)To Run Simulink example For "Suspension System Comparison" #PART 1  To Plot a function y(x) = (x-1) * (x-3)^2 * (x-9)^2 Governing Equation:-y(x) = (x-1) * (x-3)^2 * (x-9)^2 Objective:-To Plot a function y(x) = (x-1)…

AIM:-1. Find the Work Done of a Cutting Tool in Simulink Model. 2. Create a Simulink model to implement equation & Store result values using To File' block 3. Open 'Mass-Spring-Damper in Simulink and Simscape' model & solve the Given Problem. #Part 1:- Find the Work Done of a Cutting ToolObjective:- Calculate the…

GIVEN:- 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   SPEED=90 kmph=25m/s  Code1 - 90/100 R10 53J   Code2 - 90/90 R18 51P   Gear Ratio (G) - 7            …

AIM : To understand the Wide Open Throttle(WOT) OBJECTIVE:- To understand the Wide Open Throttle(WOT) Conditions on a vehicle and answer the following questions. # Ques-1 Calculate the ratio of hill-climbing power required by a fully loaded tata ultra truck to the half-loaded one. Given Data- For this question I am taking…

AIM:- To understand the Advisor Tool Introduction:- ADVISOR Tool:- ADvanced Vehicle SimulatOR Tool is a set of model, data, and script text files for use with Matlab and Simulink. It is designed for rapid analysis of the performance and fuel economy of conventional, electric, and hybrid vehicles. ADVISOR also provides…

Aim:- 1. To implement control logic of a "washing machine using Stateflow as per given sequence 2. Make a Simulink chart for the "Gear shift" logic. Introduction:- State Flow- State Flow is a technique to convert a flow-chart or logic into a systematical arrangement. Stateflow provides a graphical language that includes…

AIM:-1. To Make a Simulink model of Doorbell using a solenoid block. 2. By Using a Thermistor sense the Temperature of a Heater & Turn On or Turn Off the Fan #Part 1- Simulink model of Doorbell using a solenoid block Objective:- To Make a Simulink model of Doorbell using a solenoid block, Create a situation where the…

AIM:- To write a matlab programme to optimize the stalagmite function and find the global maxima of the function. INTRODUCTION:- genetic algorithm (GA) is a high level process of natural selection that belongs to the larger class of evolutionary algorithms (EA). Genetic algorithms are commonly used to generate high-quality…

AIM:- TO 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.  INTRODUCTION:- FILE PARSING:-Parsing a file means reading in a data stream of some sort and building an in memory model of the semantic content of that data. This aims…