Week-11 Challenge: Braking

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 well as…

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, the…

Main Project – Adaptive Cruise Control (ACC) General Overview: Adaptive Cruise Control Feature for passenger cars allows the host vehicle to adapt to the speed in line with the flow of traffic. Driving in heavy traffic or keeping a safe distance to the preceding vehicle calls for a high level of concentration. The…

Mini Project - Vehicle Direction Determination General Overview: Identifying the direction of the vehicle is one of the important & diverse features in Autonomous driving & Advanced Driver Assistance Features. This particular sub-feature of identifying the direction of vehicle is basically identifying the direction…

  Follow the below-mentioned quality criteria, mesh the component given below and assign thickness: Target Element Length = 5 Units S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2 Units 6 Max. Length 8 Units 7 Min angle…

  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: 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. A lithium-ion battery or Li-ion battery is a type of rechargeable battery in which lithium ions move…

AIM: Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions   what is a cell ? A cell is known to be a single unit device that tends to convert the chemical energy into electric energy. Depending on what types of electrolytes…

1.Simulate the 3 test cases from harness dashboard and write a detailed report on the results for testing the harness dashboard we have to download the project model  https://in.mathworks.com/matlabcentral/fileexchange/72865-design-and-test-lithium-ion-battery-management-algorithms then we have to open the file …

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: Electric cars function by plugging into a charge point and taking electricity from the grid. They store the electricity in rechargeable batteries…

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   What is the chemistry involved in lithium-ion batteries? Inside a lithium-ion  battery,oxidation-reduction…

Aim: To create a matlab model of an electric rickshaw. objectives: 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: For any three standard driving cycles show energy consumption, temperature rise of motor…

1. Search and list out the total weight of various types of aircrafts.  A cargo aircraft (also known as freight aircraft, freighter, airlifter or cargo jet) is a fixed wing aircraft that is designed or converted for the carriage of cargo rather than passengers. Such aircraft usually…

For a defined driving cycle, calculate the energy required for braking. sol: workdone=kinetic energy for calculating energy formula is E=0.5m*v^2 m=mass of the vechile=1000kg v=velocity of the vechile vf=vi vehicle is going from 100 to 0 vf=final velocity and vi=inital velocity t=time required from 100 to 0 =10sec power…

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 with the H-bridge…

Aim:1.  Which types of power converter circuits are employed in electric and hybrid electric vehicle?   rectifier:converts ac line voltage to dc line voltageinverter:converts dc voltage to ac voltagechopper:stepdown high voltage to low dc voltageelectric vehicles:All-electric vehicles (EVs), also referred…

Aim: 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 to model fuel flow?  Run the HEV ReferenceApplication with WOT drive cycle. Change the grade and wind velocity…

Aim: To simulate the data and given conditions of ev using advisor tool in matlab. (1):answer procedure: we have to open the advisor tool using matlab then select the load file.ev_file  changing the mass into 500kg , click on continue then a simulation parameters page will be opened where we have are giving the cycles…

Aim:  To give the control logic for washing machine and gear transmission using stateflow chart in simulink  Objective:  Giving the control logic for washing machine according to the time sec for each process  Giving the control logic for gear transmisson according to the speed…

Aim:  To stimulate doorbell and heater using Matlab    Objective:  The observe the doorbell for every 2 sec closed and released  To use a thermistor and to turn on and off the heater with the given temperature    Requirements:  Matlab,simulink,simscape …

Project-prasing NASA thermodynamic data    Aim:  To write a program to extarct 14 coefficients and calculate entropy,enthalapy,specific heats of the data in the file    Governing equations If any:  CP=(a1+a2*T+a3*T.^2+a4*T.^3+a5*T.^4)*R;      H=(a1+a2*T./2+a3*T.^2./3+a4*T.^3./4+a5*T.^4./5+a6./T)*R.*T; …

Report writing for stalagmite function using genetic algorithm    Aim:  To write a matlab program on stalamite function using genetic algorithm.    Governing equations If any:  f1x=(sin(5.1*pi*x+0.5))^6;  f1y=(sin(5.1*pi*y+0.5))^6;  f2x=exp((-4)*log(2)*((x-0.667)^2/0.64)); …

% 2nd order ode clear all close all clc %inputs %damping coefficeint b=0.05; %gravity in m/s2 g=9.81; %length of pendulum in m l=1; %mass of the ball m=1; %initial condition theta_0=[0;3]; % time points t_span=linspace(0,50,500); %solve ode [t,results]=ode45(@(t,theta)ode_func(t,theta,b,g,l,m),t_span,theta_0); %plotting…

MODELING AND RENDERING OF YACHT USING SOLiDWORKS    OBJECTIVE:-     The main objective is to create solid modeling of different parts in YACHT.  How to assemble different parts of the YACHT.  Creating a rendered image using Photo View 360.    SOLIDWORKS:- version used…

MODELING AND RENDERING OF AMERICAN CHOPPER USING SOLIDWORKS   OBJECTIVE:-   The main objective is to create solid modeling of different parts in American chopper. How to assemble different parts of the chopper. Creating a rendered image using Photo View 360.   INTRODUCTION:-   American Chopper is an…