#include using namespace std; string lights,lever; void setLightsRed(){ lights = "Red"; } void setLightsGreen(){ lights= "Green"; } void setLightsOff(){ lights = "Off"; } string getLights(){ return lights; } void setLeverUp(){ lever = "Up"; } void setLeverDown(){ lever = "Down"; } string…
J Deva Divya
updated on 15 Jul 2022
Project Details
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Read more Projects by J Deva Divya (25)
Project 2 Thermal modeling of battery pack
objective - 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. theory- now a days lithium ion battery are mostly used in electric vehicles we must know its charge and discharge rates to operate this…
23 Dec 2022 01:42 PM IST
Project 1 Mechanical design of battery pack
AIM: Prepare a detailed battery pack of Cell: ANR26650M1-B, drawing along with its enclosure, and Battery pack capacity is 18kWh. State your assumptions. ABSTRACT: 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 Cell: ANR26650M1-B…
23 Dec 2022 01:08 PM IST
Project 2 Thermal modeling of battery pack
objective - 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. theory- now a days lithium ion battery are mostly used in electric vehicles we must know its charge and discharge rates to operate…
16 Oct 2022 02:07 PM IST
Project 1 Mechanical design of battery pack
AIM: Prepare a detailed battery pack of Cell: ANR26650M1-B, drawing along with its enclosure, and Battery pack capacity is 18kWh. State your assumptions. ABSTRACT: 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 Cell:…
16 Oct 2022 02:01 PM IST
Week 7 State of charge estimation
Study 1:-Simulate the 3 test cases from harness dashboard and write a detailed report on the results Now,at first we have to simulate 3 test cases from harness dashboard. We need to, select the harness dashboard from project file which we downloaded with the reference link https://in.mathworks.com/matlabcentral/fileexchange/72865-design-and-test-lithium-ion-battery-management-algorithms .…
16 Oct 2022 01:37 PM IST
Week 1 Understanding Different Battery Chemistry
Q.)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. Li-ion Batteries A lithium-ion battery or Li-ion battery is a type of rechargeable battery. Lithium-ion batteries are commonly used for portable electronics and…
11 Oct 2022 01:29 PM IST
Project 2 - Integrate following sensors to the Dev Board
How to Use IMU Software for Greater Precision Many embedded systems need to track their own location or position and heading, and designers often turn to GNSS (Global Navigation Satellite Systems) as a first resort (see, “Design Location Tracking Systems Quickly Using GNSS Modules”). However, GPS…
29 Sep 2022 06:32 AM IST
Project 1 - Implement a fully functional Queue in C language using Linked lists
With the increasing popularity of MEMS accelerometer and gyroscope sensors for Arduino motion sensing, many are considering picking one up to kickstart their next project. However, with a plethora of options available, selecting one that’s suitable may be a tough task to handle. Before scrambling and worrying about…
27 Sep 2022 03:12 AM IST
Project 2 - Measuring distance of an object using ultrasonic sensor (HC-SR04)
AIM: In this project, the implementation of code for “Measuring distance of an object using ultrasonic distance sensor (HC-SR04) CODE: /* Project_2_Distance_Ultrasonic.c** Created: 14-Apr-22 11:29:12 AM* Author : Kannaiah */ #define F_CPU 8000000UL#include <avr/io.h>#include <avr/interrupt.h>#include…
26 Sep 2022 03:05 AM IST
Final Project: Design of an Electric Vehicle
Aim :- Create a MATLAB model of electric car which uses lithium ion battery and induction motor. Choose suitable blocks from Powertrain block set. Prepare a report about your model including following: Objectives: 1. System level configurations 2. Model…
24 Sep 2022 10:53 AM IST
Project-1: Powertrain for aircraft in runways
Part A: OBJECTIVE - 1→">→→Search and list out the total weight of various types of aircrafts. The different terms represent different weights or masses. For each flight, the weights are taken into account for several reasons. Manufactre's Empty Weight (MEW) →">→→Also called Manufacturer's…
24 Sep 2022 10:41 AM IST
Week-11 Challenge: Braking
AIM: For a defined driving cycle, calculate the energy required for braking. To define why electric motor can’t develop braking torque at high speed similar to starting and how electric and mechanical brakes are coordinated. To make a MATLAB program which plots contour of given motor speed, torque and efficiency values. …
24 Sep 2022 10:37 AM IST
Week-7 Challenge: DC Motor Control
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 model. 2. Develop a 2-quadrant chopper…
24 Sep 2022 05:35 AM IST
Week-6 Challenge: EV Drivetrain
Power Electronics: Power electronics is the application of solid state converters to the control and conversion of electric power. The first high power electronic devices were mercury arc valves. In modern systems, the conversion is performed with semiconductor switching devices such as diodes, thyristors, and…
24 Sep 2022 05:13 AM IST
Week-4 Challenge WOT Condition Part-2
1.What is the difference between the mapped and dynamic model of engine, motor, and generator? How can you change the model type? MAPPED models: Mapped models are used when the behavior of a particular model is not of our interest and can be modeled with predefined values in the form of lookup tables. eg: mapped motor:…
23 Sep 2022 07:23 AM IST
Week-3 Challenge: ADVISOR Tool
Aim: To use the ADVISOR tool for simulation. Objective: 1. Using EV_defaults_in file, if cargo mass is 500 kg with all other default conditions, To find whether the vehicle can travel for 45 km with FTP drive cycle? and To Conclude observations. 2. In the above case, try changing the battery capacity and repeat the simulation.…
23 Sep 2022 04:29 AM IST
Project 1 - Controlling a DC motor using PWM and monitoring its Running status
code: #include avr //preprocessor directive#define F_CPU 16000000ul#include "avr/interrupt.h"//Preprocessor directive of an avr interrupt#include#define sw_dir (PIND&(1<<1))#define sw_spd (PIND&(1<<2))#define pw (PINC&(1<<3))#define lcd_port PORTB#define RS_high PORTD|=(1<<5)#define…
20 Sep 2022 09:30 AM IST
Project 2 - V&V SW Analysis II
1) ANS:- 2 ANS:- manual test cases AUTOMATIC TEST CASE: conclusion: FROM the above question a a automatic test case and manual test case has been done
17 Sep 2022 04:58 PM IST
Project 1 - V&V SW Analysis - I
TEST PLAN: if(owner long press the power button) { open the company logo at centre; } else if(customer press the power button) { open the apps in grid; } else if(owner power on the phone) { shows call the phone icon on first position at bottom; } else if(owner…
14 Sep 2022 04:45 AM IST
Project 2 - Measuring the distance of an object using ultrasonic sensor and also smoothen the sensor data using moving average filter
The analog pins A4 and A5 in master arduino and slave arduino are used for I2C communication. In master arduino, the digital pin 2 is connected to RS of LCD. Digital pin 3 connected to E of LCD. The Digital pins 4, 5, 6, 7 are connected to DB1, DB2, DB3, DB4 of LCD. Input supply 5v and Gnd are connected to the LCD…
07 Sep 2022 03:19 PM IST
Project 2 - Measuring the distance of an object using ultrasonic sensor and also smoothen the sensor data using moving average filter
The analog pins A4 and A5 in master arduino and slave arduino are used for I2C communication. In master arduino, the digital pin 2 is connected to RS of LCD. Digital pin 3 connected to E of LCD. The Digital pins 4, 5, 6, 7 are connected to DB1, DB2, DB3, DB4 of LCD. Input supply 5v and Gnd are connected to the LCD…
06 Sep 2022 06:24 AM IST
Project 2 - Measuring the distance of an object using ultrasonic sensor and also smoothen the sensor data using moving average filter
The analog pins A4 and A5 in master arduino and slave arduino are used for I2C communication. In master arduino, the digital pin 2 is connected to RS of LCD. Digital pin 3 connected to E of LCD. The Digital pins 4, 5, 6, 7 are connected to DB1, DB2, DB3, DB4 of LCD. Input supply 5v and Gnd are…
31 Aug 2022 05:50 AM IST
Project 1 - Interfacing a 16*2 LCD with Arduino using I2C protocol
Master code: #include<LiquidCrystal.h> //Library for LCD display function LiquidCrystal lcd(12, 11, 5, 4, 3, 2); //Define LCD Module Pins (RS,EN,D4,D5,D6,D7) int val1=A4; int val2=A5; void…
11 Aug 2022 06:00 AM IST
Project 2 - Implement the Code for controlling the retraction and extension of Airplane’s landing gear
#include using namespace std; string lights,lever; void setLightsRed(){ lights = "Red"; } void setLightsGreen(){ lights= "Green"; } void setLightsOff(){ lights = "Off"; } string getLights(){ return lights; } void setLeverUp(){ lever = "Up"; } void setLeverDown(){ lever = "Down"; } string…
15 Jul 2022 09:26 AM IST
Project 1 - Creation of user defined data type to implement the user interfaces for working with ‘Set’ (Mathematical Set theory)
#include #define SIZE 50 int S1[SIZE],S2[SIZE],S3[SIZE]; void accept (int S[],int n) { int i; for(i=1;i<=n;i++) scanf(%d,&S[i]); S[0]=n; } void display(int S[]) { int n,i,; n=S[0]; printf("{"); for(i=1;i<=n;i++) printf("%d",S[i]); printf("}"); } int ele_pre(int S[],int x) int n,i,; n=S[0]; for(i=1;i<=n;i++)…
01 Jul 2022 02:08 PM IST