Week -2

EMBEDDED LIVE BATCH - 19 (ABINAYA MAAM) :   Project 2 - Measuring distance of an object using ultrasonic sensor (HC-SR04) : Overview of the Project : In this project, the implementation of code for “Measuring distance of an object using ultrasonic distance sensor (HC-SR04). Here, the distance…

EMBEDDED LIVE BATCH - 19 (ABINAYA MAAM) :   Project 1 - Controlling a DC motor using PWM and monitoring its Running status : Overview of the Project :  Implement a system on the simulator for controlling a DC motor using L293 motor driver, monitor its status and print the running status of motor on the LCD Display.…

EMBEDDED LIVE BATCH - 19 (ABINAYA MAAM) :   1. Perform Static Code Review Analysis for “C:\**\LDRA_workarea\Examples\C_Testbed_examples\Testrain\Testrain.c” Generate Code review report and upload them. Ans: PROJECT - 2 : Static code analysis : Open LDRA tool and load the file Testrain.c through source->…

Project 1 - V&V SW Analysis - I : Write a Test plan to test features of a new mobile phone (Blackbox test) that needs to be implemented based on the following requirements. (The product is still under development stage and is yet to be UA (User Acceptance ) tested .Every other thing to be included in the test plan can be…

Project 2 - Implement the Code for controlling the retraction and extension of Airplane’s landing gear :   AIM : Implement the code for controlling the retraction and extensioin of Airplane's Landing gear.   Introduction : An airplne has three gears for landing: Nose Gear Left Gear Right Gear The hydraulic…

Project 1 - Creation of user defined data type to implement the user interfaces for working with ‘Set’ (Mathematical Set theory) using Linked List :   Overview of the Project : Here the main objective of the project is to do the mathematical set operation. The set operation has many operations here they…

Problem Statement: To develop one specific requirement of Highway Assistant – Lane Changing Assistant algorithm. Please note that the whole Highway Assistant – Lane Changing Assistant is a very huge algorithm & only one small part of the logic is implemented here. Idea is to familiarize with concepts of…

Traffic Jam Assistant : Problem Statement: To develop one specific requirement of Traffic Jam Assistant algorithm which would predominantly feature in the IPC algorithm.Please note that the whole Traffic Jam Assistant is a very huge algorithm & only one small part of the logic is implemented here. Idea is to familiarize…

MBD LIVE BATCH-2 :   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…

MBD LIVE BATCH-2 :   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…

Design a battery pack for a car roughly 150 Kw with 120 V. Use 3500 mAh 3.6V nominal NMC chemistry cell. Design the battery pack configuration.  Draw the BMS topology for this battery pack. Ans: Given; Power = 150 kW, Voltage = 120 V, Capacity = 3500 mAh = 3.5 Ah Nominal/single cell voltage = 3.6 V Then, the…

AIM :-  To study Thermal modeling of the battery pack with the help of MATLAB and SIMULINK.   OBJECTIVE :-  To model and simulate a 10 cells in series lithium ion battery pack, analyze the thermal effects and compare its life cycle performance at various temperatures, charge & discharge…

Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions.   AIM :- To develop a battery pack of 18KW using ANR26650M1-B cells along with their mechanical design.   THEORY :- BATTERY PACK: A battery pack is a set of any number of (preferably)…

https://in.mathworks.com/matlabcentral/fileexchange/72865-design-and-test-lithium-ion-battery-management-algorithms 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.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 Introduction to lithium-ion cell and its types:- Lithium-ion is named for its active materials; the words are either written…

BAJA All Terrain Vehicle(ATVs) : AIM:  To study and analyse the BAJA All- Terrain vehicle(ATV) model using simulink and prepare a technical report of simulation of ATV under different conditions. OBJECTIVES:  Carry out a system-level simulation of an all-terrain vehicle and prepare a technical report explaining…

Create a detailed MATLAB model of an electric rickshaw (three wheel passenger vehicle) as per details below:  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    Aim : To Create a detailed MATLAB model of…

AIM: To model an Electric Vehicle in Simulink   OBJECTIVES: Explain System-level configuration. Explain each model parameters and blocks. Comment on the results.   THEORY: INTRODUCTION OF ELECTRIC VEHICLE: Operates on an electric motor instead of an IC engine that generates power by burning a mix of fuel and air. This…

PROJECT -1: PWM CONTROLLED FAN LOAD USING DC MOTOR AIM: To design a Simulink model of PWM controlled fan load using DC motor. THEORY: Pulse Width Modulation (PWM) Technique: Pulse width modulation (PWM) is a modulation technique that generates variable-width pulses to represent the amplitude of an Analog input signal.…

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. For a defined driving cycle, calculate the energy required for braking. Ans : Under the condition of braking, some amount of energy is required to do the same as that of energy required for accelerating the vehicle. Hence to calculate energy, we use the acceleration energy equation, Ek = (mv^2)/2 ;where Ek…

1. Speed control of a DC motor using BJT H-bridge :  H-Bridge Bipolar Junction Transistor(BJT) : An H-bridge is an arrangement of transistors that allows a circuit full control over a standard electric DC motor. That is, an H-bridge allows a microcontroller, logic chip, or remote control to electronically…

1. Types of Power converter circuits employed in electric and hybrid electric vehicle :  POWER CONVERTERS : Power converters are semi-conductor devices that either converts power from AC to DC/constant DC to pulsating DC or changes the level of the power by changing the voltage/current parameter levels. A power converter…

1. Differences between mapped and dynamic model of engine, motor and generator :                                     MAPPED ENGINE MODEL                            …

ADVISOR TOOL :   It is a set of model, data, and script text files for use with MATLAB and Simulink environment. This tool stands for 'Advanced Vehicle Simulator' which is used to model different types of vehicles such as some IC engine based and electric vehicles, hybrid vehicles and fuel cell-based…

1. Washing Machine :  Description : Here, a simulink model is created which depicts the operation of a washing machine, implementing the control logic on the basis of the conditions given in the question which are : If the power supply is available, the system gets activated  If the Water supply is not available,…

1. Doorbell using solenoid block :   Description : An electromagnetic doorbell uses a sollenoid, which is an electromagnet with a wire coiled around it; surrounded by a piston which consists of an iron core mounted on a non-magnetic metal bar. It  can move forwards/backwards through the electromagnetic field.…