Week 1 Understanding Different Battery Chemistry

AIM:-  To develop one specific requirement of Traffic Jam Assistant algorithm. OBJECTIVE:- 1) To develop one specific requirement of Traffic Jam Assistant algorithm which would predominantly feature in the IPC algorithm. 2) To develop Simulink model as per MBD requirements, Code Generation Profile in…

AIM: - To simulate the thermal effects and compare life cycle performance at various temperatures, charge & discharge rates for a 10 cell series lithium-ion battery model, using MATLAB. Objective: -  1) To connect 10 Lithium cells in series to form a battery pack. 2) Observe SOC variation with respect to cyclic…

Aim: - To Prepare a detailed battery pack drawing along with its enclosure. Objectives: - Study Cell used for Battery pack. Calculate the Electrical Parameters use for Making 18kWh Battery. Design a detailed battery pack drawing along with its enclosure. Methodology: - To study Battery or cell, we take help of battery…

Aim 1: Simulate the 3 test cases from harness dashboard and write a detailed report on the results To simulate 3 test cases of BMS close loop Test Harness model we have to open it, For that we have provided with link, by clicking on that link we open Simulink model which is given below. Case 1- Now click on the Test Sequence…

Q 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. A lithium-ion battery or Li-ion battery is a type of rechargeable battery composed…

Aim:  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  …

Search and list out the total weight of various types of aircrafts. Is there any difference between ground speed and air speed? Ground Speed For a reference point picked on the ground, the aircraft moves relative to the reference point at the ground speed. Ground speed is also a vector quantity so…

Que1) For a defined driving cycle, calculate the energy required for braking. Answer- Drive Cycle- It is the plot of speed with respect to time. It is the reference for any vehicle which determines its range and emission. Braking energy- Braking is the reducing the speed of any rotating machine. The energy release…

Que 1) ‘Speed control of a DC motor using BJT H-bridge’. A. Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’.    Speed control is basically 2 quadrant operation, in which use of H bridge to generate chopped voltage and to control the speed. There…

  Que 1) Types of Power Converter circuits in EV & HEV  1. DC - DC Converters Convert unregulated DC i/p into regulated DC o/p. Non Isolated Converters- Connected directly to each other via electrical wire or bus. Ex.- BUCK, BOOST, BUCK-BOOST. Isolated Converters- Components of i/p & o/p not connected…

Que 1)- What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type?  Answer-  Internal Combustion Mapped and Dynamic Engine Models  Type Implementation When to Use Mapped CiMappedEngine SiMappedEngine Model uses a set of steady-state lookup…

Que 1)- For EV_defaults_in file, if cargo mass is 500 kg with all other default conditions, can the vehicle travel for 45 km with FTP drive cycle? Conclude your observations. Answer- ADVISOR ADVISOR is a MATLAB/Simulink based simulation program for rapid analysis of the performance and fuel economy of light and heavy-duty…

Que 1) Implement control logic of a “washing machine” using Stateflow as per given sequence:  If the power supply is available, the system gets activated  If the Water supply is not available, stop the process & indicate through LED Soaking time should be 200s followed by Washing time of 100s.…

Que 1) Make a Simulink model of Doorbell using solenoid block with the following details: In the above arrangement, when the switch is closed, the electromagnet receives electrical power from the battery and pulls the metal arm to hit the bell producing sound. Create a situation where the switch is closed for…

Mini Project - Vehicle Direction Determination Objective of Mini Project: Development of MATLAB Simulink model as per requirement. Tag the requirements to the simulink model; tagging requirement 1 & requirement 2 to their corresponding subsystems is fine. MBD compliant changes, Data Dictionary creation & code generation…

Adaptive Cruise Control (ACC) 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 Adaptive Cruise Control feature can reduce…