The model that was received from the link shared and after searching we found the BMZ closed loop harness dashboard model. this model has main page which has different indications that indicates this state off the battery pack. They are false state, temperature, overvoltage, charger connected, voltage sensor, low temperature,…
Sunil Kavala
updated on 13 Dec 2021
Project Details
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Read more Projects by Sunil Kavala (30)
Week 5 Challenge
Q1) Ultra capacitors are the perfect choice for the mentioned scenario than batteries. since frequent breaking and accleration requires immediate/ instant power we have to go with option that is offering high power density in our case it is ultra capacitors. They can also charge quickly during regenerative breaking. Batteries…
28 Sep 2023 01:55 AM IST
Week 2 Challenge
Q1) Type Polymer electrolyte membrane fuel cell Alkaline fuel cell Phosphoric acid fuel cell Solid oxide fuel cell Type of electrolyte H+ ions with anions bound in polymer membrane OH- ions typhically aqueous KOH solution H+ ions H3PO4 O2- ions stabilized ceramix matrix with free oxide ions Type of construction Plastic,…
12 Sep 2023 02:55 PM IST
Project 3
DOS attack Replay attack first we have to identify the desired function arbitration id and replay the same continuously over and over so that no other messages will be received
19 Jul 2023 05:00 PM IST
Project 2 - V&V SW Analysis II
The tool does four kinds of different analysis on a single run and they are static analysis complexity anylisis Data flow analysis Cross reference analysis Q1) First upon opening the tool under source tab we need to navigate to the given file in the question by using the option load the existing file once it is…
19 Jul 2023 04:16 PM IST
Project 2
a bash binary script was written and executed for binary search
10 Jul 2023 03:42 PM IST
Project 1
Q1) seperation of even and odd arbitration ids first cangen is used to generate random arbitration ids with data can dump is created such that even and odd are seperated Q2) for the next we have saved the same data in two seperate files q3) saving any 1000 arbitration ids Q4) generating random data until stopped manually…
03 Jul 2023 04:46 PM IST
Project 1 - V&V SW Analysis - I
if(power button is long pressed) { turn ON the mobile and display the company logo at the center; } else if(power button is pressed) { turn ON the phone and display the apps grid and also display call the phone and dictionary icon at the bottom; } else if(owner clicked call the phone icon) { all the contacts list should…
27 Jun 2023 04:24 PM IST
Project 2 - Measuring distance of an object using ultrasonic sensor (HC-SR04)
30 May 2023 02:20 PM IST
Project 1 - Controlling a DC motor using PWM and monitoring its Running status
28 May 2023 01:48 PM IST
Project 3
#include <iostream>using namespace std; class Vehicle { protected: string make,model; int year; long int odometer; public: Vehicle() { make = _make; model = _model; year = _year; odometer = _odo; } void setModel(string val) { model = val; } void setMake(string val) { make = val; } void setYear(int val) { year = val;…
14 May 2023 09:42 AM IST
Project 1 - Creation of user defined data type to implement the user interfaces for working with ‘Set’ (Mathematical Set theory) using Linked List
/* * list.c * * Created on: 07-May-2023 * Author: Sunnys */#include #include // Link list nodestruct Node { int data; struct Node* next;};//function declarationvoid push(struct Node** head_ref, int new_data);int isPresent(struct Node* head, int data); struct Node* getUnion(struct Node* head1, struct Node* head2){ struct…
08 May 2023 01:44 PM IST
Project 2 - Implement the Code for controlling the retraction and extension of Airplane’s landing gear
/* * LandingGear.c * * Created on: 07-May-2023 * Author: Sunnys */ #include<stdio.h> //preprocessor library#include<conio.h> //preprocessor library enum GEAR_STATE //declaration of all the described states in the question{ GEAR_DOWN, CB_TAKEOFF, RAISING_GEAR, GEAR_UP, CB_LANDING, LOWERING_GEAR,}; enum SWITCH_STATE…
07 May 2023 12:55 PM IST
Project 2 - Modeling of 3 phase Induction Motor Drive
Question 1: A v/f method control method utilised for operation of three phase induction motor Gate pulses are generated as below SPWM desired output frequency is generated from speed reference given in the question A function block is used to create modulation wave and modulation index is base on given speed and…
01 Apr 2023 04:43 PM IST
Project 1 - Loss calculation for a DC/DC converter-MATLAB
A boost converter simulink model is created Dc voltage, IGBT, Diode, inductor, filter cap and load parameters are defined as below Output voltages a and currents are Output voltage of boost converter for any given duty cycle can be derived as Vout / Vin =1/ (1-D) as given in question vout =200 vin = 100 200/100= 1/1-D…
30 Mar 2023 02:21 PM IST
Project 1
Here in the given model in the question is a complete vehicle simulink model. The qestion can be briefed as follows Project initialization file In this project initialization file few road load parameters, powertrain parameters, vehicle parameters end driver parameters are defined vehicle engine data and transmission…
26 Apr 2022 04:17 PM IST
Project 2 Adaptive Cruise Control
Requirement: Here in this project our prime requirement is is to develop adaptive cruise control. The requirement is divided in two various subsections as one and two and three. The prime inputs for developing this model are camera and radar…
24 Feb 2022 05:27 PM IST
Project 1 (Mini Project on Vehicle Direction Detection
Requirement: Here as per requirement analysis we need to build a model to which steering your head he is given as an input. Based on this input we have to identify weather…
21 Feb 2022 05:06 PM IST
Project 1 Mechanical design of battery pack
Here as per the given question we have to design a battery pack of capacity 18 kilowatt hours. Since only KWh capacity is mentioned we have to assume either voltage…
21 Dec 2021 04:57 PM IST
Week 7 State of charge estimation
The model that was received from the link shared and after searching we found the BMZ closed loop harness dashboard model. this model has main page which has different indications that indicates this state off the battery pack. They are false state, temperature, overvoltage, charger connected, voltage sensor, low temperature,…
13 Dec 2021 04:07 PM IST
Week 1 Understanding Different Battery Chemistry
Chemistry Lithium iron phosphate Lithium nickel manganese cobalt oxide Lithium cobalt oxide Lithium manganese oxide Lithium–titanate Lithium nickel cobalt aluminium oxides General Name LFP NMC LCO LMO LTO NCA Anode(-ve) Graphite Graphite Graphite Graphite Lithium Titanite Graphite Cathode(+ve) Lithium iron phosphate…
16 Nov 2021 10:16 AM IST
Final Project: Electric Rickshaw modelling
To create a matlab model of electric vehicle we need to work out from mechanical part and then to electrical part. In mechanical parts, I have used for tires with magic formula for these tires they have 4 connections 1inputs and two outputs. These are from simcape driveline not from powertrain blockset. The inputs are…
08 Nov 2021 05:50 PM IST
Week-4 Challenge WOT Condition Part-2
1) Mapped Model: Mapped model gets data from lookup tables time taken for simulation is comparativey less as data is readily available without complications. As these lookup tables are pre eastabished values accuracy of this model is comparatively low. Dynamic model: It is a real time model executes model based on parameters…
02 Oct 2021 05:28 PM IST
Final Project: Design of an Electric Vehicle
To create a matlab model of electric vehicle we need to work out from mechanical part and then to electrical part. In mechanical parts, I have used for tires with magic formula for these tires they have 4 connections 1inputs and two outputs. These are from simcape driveline not from powertrain blockset. The inputs are…
01 Oct 2021 03:02 PM IST
Week-11 Challenge: Braking
1. A drive cycle with following speeds at various time periods defined breaking energy consumed during this life cycle is also calculated excel sheet is also attached 2. To understand this we need to have a closer look of speed, torque ad efficiency contour of ev motor in both first and second quadrants i.e., forward motoring…
22 Sep 2021 02:12 PM IST
Week-7 Challenge: DC Motor Control
1 a)I cant get the actual demo model, but model is shown in mathworks website. Here for H bridge four IGBT’s along with anti parallel diodes is used. Gate signals for each of the IGBT is generated by using required armature voltage as input.There are four anti parallel diodes connected across IGBT’s.The DC…
22 Aug 2021 10:58 AM IST
Week-6 Challenge: EV Drivetrain
HYBRID VEHICLE Since hybrid vehicle doesn’t have an option to charge the vehicle from eternal power supply, the following types of power converters may be used DC to DC converter to store the generated energy into the battery, and to provide auxiliary supply to circuits of different voltage levels. DC to AC converter…
15 Aug 2021 11:08 AM IST
Week-3 Challenge: ADVISOR Tool
1. In EV_defaults_in file, cargo mass is changed to 500 kg and simulated for FTP drive cycle.FTP drive cycle has a total distance range of 17.8KM and has a max speed of 85 to 90kpha at instances. After simulation it is clearly observed that vehicle can attain speeds above 45KMPH from KM/H Vs Time graph. Since cyc_kph_reqested…
25 Jul 2021 05:45 AM IST
Week - 4
WASHING MACHINE MODEL Here to implement washing machine control logic, Power & water are taken as inputs for our State flow chart. In state flow chart the states are defined as mentioned in the assignment. Transitions from one state to another state are governed by the conditions based on inputs in some cases, while…
05 Jul 2021 02:25 PM IST
Week -2
1) To mimic the operation of a bell I have connected a solenoid to a DC source through a switch which is controlled by an eternal signal. The solenoid plunger is connected to a ideal force sensor by which plunger movement can be visualised using scope. To create the sound a bell's internal mechanism hits the target n number…
20 Jun 2021 10:56 AM IST