Week-6 Challenge: EV Drivetrain

ans. 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 traffic jams. As a partially automated comfort function,…

As per requirement we had created a simulink model for adaptive cruise control feature: Here consist of three requirement subsystems, Requirement 1: Lead vehicle subsystem Requirement 2 : Drive Vehicle Subsystem Requirement 3 : Adaptive Cruise Control subsystem Requirement 1: As to find out the lead vehicle speed is quite…

ans. The model is as follows:         The SLDD file is as follows: Blocks Used: Input Blocks:To provide input signals Output Blocks:To send the output signals Constant Blocks:To define the calibration values Logical Operator Blocks:OR blocks are used to compare and the road signs with camera input and…

For a 10 cell series lithium-ion battery model, simulate the thermal effects and compare life cycle performance at various temperatures, charge & discharge rates using MATLAB. ans. Introduction Delhi team and battery the widely used as energy sources in different hybrid and electric vehicle, however the operation characteristics…

Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions. ans. Objective  To create a battery pack drawing of 18KWh using series and parallel connections of battery module is made up of individual lithium-ion cells. Lithium ion cell used…

1.Simulate the 3 test cases from harness dashboard and write a detailed report on the results ans.  The model is as follows   click on the test sequence varient block then select test case 1 now click on BMS state request block we get the below chart from the above figure we observed that, driving is for 3000seconds…

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        2. Model parameters      …

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 ans. A battery is a source of electric power consisting of one or more electrochemical cells with external…

Part A: 1. Search and list out the total weight of various types of aircrafts.  ans.             The aircraft gross weight (also known as all UP weight and abbreviated AUW) is the total aircraft weight at any moment during flight or ground operation. And aircrafts gross weight will decrease during a flight due to fuel…

1.For a defined driving cycle, calculate the energy required for braking. ans. At first drive cycle is determined in a table and a plot is made. Using the plot the values from the braking regions of a vehicle are taken. The plot of the drive cycle is given below: for total values see drive cycle.xls file attached below…

1. A. Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’. ans.An H-bridge is a rather simple circuit that lets us to control a DC motor to go backward or forward. In general an H bridge is a rather simple circuit, containing four switching element , with the load at the center,…

1.  Which types of power converter circuits are employed in electric and hybrid electric vehicle?   ans. There are four main categories of power converter circuits they areAC to DC converterDC to AC converterDC to DC converterAC to AC converterOut of these four only three are employed in electric and…

What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type?  ans. Mapped Models       Mapped Model uses a set of Steady state Look up table for simulation and it's operation. If the lookup table is present then the simulation becomes easier…

ADVISOR Accurate component and vehicle simulations are critical to efficient developmentof advanced vehicles, particularly to making intelligent choices about energymanagement. Simulating vehicle and component performance helps engineersdetermine how to increase the life of components, improve vehicle performance, optimize…

Aim - To study and analyze the BAJA All Terrain Vehicle(ATV) model using Simulink and compare different models. Objectives - 1.To prepare a technical report explaining the functions of the subsystem and blocks used for preparing the model  2.-To explain in detail all the differences between all the models provided…

1> simulink stateflow chart model in figure s1Chart sub model figure s2 power and water is given as input signal as switchIf water supply switch is not turned on then the process is stopped and finish led is turned on. workingBased on the power and water supply, soaking , washing, rinsing, drying process are carried…

1 Doorbell problem Introduction solenoid- A solenoid is a coil of wire in a corkscrew shape wrapped around a piston often made of iron.As in all electromagnets, a magnetic field is created when an elctric current passes through the wire.Electromagnets have an advantage over permanent magnets in that they can be switched…