Week 7 State of charge estimation

Project : Answer :   m- script : a = xlsread('VI.xlsx') % xlsread file v = a(:,1) % varible data i = a(:,2) %varible data x = -17.3: 0.1 :0.9 y = interp1(v,i,x) %interpuletd data plot(v,i,'*',x,y) %ploting iv = [-17.2 -13 -11 -9 -6 -1 0.11 0.25 0.5 0.61 0.66 ] ii = interp1 (v,i,iv) filename = fopen('Interpolate_data.txt','w')…

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 theory- now a days lithium ion battery are mostly used in electric vehicles we must know its charge and discharge rates to operate this…

                                                                                                                                       Report AIM:          Prepare a detailed battery pack drawing of [Battery pack capacity: 18 kWh, Cell: ANR26650M1-B] along with its enclosure. State your assumptions.   Details of Cell:…

Your Answers Aim:- State of charge estimation https://in.mathworks.com/matlabcentral/fileexchange/72865-design-and-test-lithium-ion-battery-management-algorithms Simulate the 3 test cases from the harness dashboard and write a detailed report on the results What is coulomb counting? Refer to the above model and explain…

Q.1.Prepare a table that 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 Ans:- Introduction Lithium-ion cells , in their most common form, consist of a graphite anode, a lithium metal oxide…

AIM:- Create a MATLAB model of an electric car that uses a battery and a DC motor. Choose suitable blocks from the Powertrain block set. Prepare a report about your model including the following: Objectives:  System-level configurations Model parameters Results Conclusion Electric Vehicle (EV) An electric vehicle (EV)…

Part A:  QUESTION 1  Search and list out the total weight of various types of aircraft.  a)Aircraft Gross Weight: The aircraft gross weight (also known as the all-up weight and abbreviated AUW) is the total aircraft weight at any moment during the flight or ground operation. An aircraft's gross weight will…

 QUESTION 1  1.For a defined driving cycle, calculate the energy required for braking. Answer:- Definition:- A driving cycle is a series of data points representing the speed of a vehicle versus time. Driving cycles are produced by different countries and organizations to assess the performance of vehicles in various ways,…

AIM:-   A. Explain a MATLAB demo model named ‘Speed control of a DC motor using              BJT H-bridge’.   Comment on the armature current shoot-up from the scope results.   Refer to the help section of ‘The Four-Quadrant Chopper DC Drive (DC7) block’. Compare it with the H-bridge model.   Develop a 2-quadrant chopper…

Question 1 Which types of power converter circuits are employed in electric and hybrid electric vehicles? THEORY: An Electric Vehicle is a vehicle that uses a combination of different energy sources, Fuel Cells (FCs), Batteries and Supercapacitors (SCs) to power an electric drive system as shown in fig 1. In EV the…

Your Answers What is the difference between the mapped and dynamic models of engine, motor and generator? How can you change the 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…

Use ADVISOR tool and simulate the following     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.    In the above case, try changing the battery capacity and repeat the simulation.    Perform gradeability…

Aim: To prepare a technical report of Simulation of BAJA All-Terrain Vehicle (ATV) under different conditions Objectives: Carry out a system-level simulation of an all-terrain vehicle and prepare a technical report explaining the model properties & comments on the results. ALL-TERRAIN VEHICLE: An all-terrain vehicle (ATV)…

AIM 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. Then…

SECTION A  1 Objective:-  Make a Simulink model of Doorbell using a solenoid block with the following details:                                 In the above arrangement, when the switch is closed the electromagnet receives…

Objective: Development of a MATLAB Simulink Model for Adaptive Cruise Control feature as per the requirement document following Model Based Development (MBD) related processes: SLDD creation, configuration parameter changes, Model advisor check and code generation using embedded coder tool.   Overview: Adaptive Cruise…

OBJECTIVE: The objective of this project is to create a MBD compliant MATLAB Simulink model for vehicle direction detection as per the requirement specified. Tag the requirements to the Simulink model; Requirement 1 & Requirement 2 are tagged to their corresponding subsystems. Creation of Data Dictionary for the Simulink…