Week - 4

  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.  AIM:           For a 10 cell series lithium ion battery model, simulate the thermal effects and…

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 ? Hint :(Download the file from the link and go to SOC estimation model-ECU block) https://in.mathworks.com/matlabcentral/fileexchange/72865-design-and-test-lithium-ion-battery-management-algorithms…

   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 2.Compare the differences between each type of Li+ion batteries based on their characteristics  Solution:    “A battery…

   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.       To calculate the braking energy of a vehicle decelerating from v2 to v1 (km/h). Given are the Wheel inertia mass moment"I"      and the wheel diameter "d" as well as the vehicle…

1. A. Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge'.                                                          …

    1.Which types of power converter circuits are employed in electric and hybrid electric vehicle?   There are four types of power converters: 1.Rectifier 2.Chopper 3.Inverter 4.Cycloconverter   1.Rectifier:                 …

Probelm Statement 1: What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type? solution:    There are two typres of models available to simulate hybrid electric vehicle in matlab. They are Mapped model Dynamic model Mapped model consist of lookup table in which…

AIM:  To study and analyse the BAJA All Terrain Vehicle(ATV)Cmodel using Simulink and compare between different models. OBJECTIVES: To Prepare a technical report explaining the functons of the subsystems & blocks used for preparing the model. To explain in detail all the differences between all the five models…

Adisor Tool: Advanced Vehicle Simulator Procedure To open Advisor Tool in matlab is given below: Download Advisor Tool From matlab website Add Advisor Tool To matlab by  adding all its folders and sub folders as shown below.                   Step-3:…

1.         Objective:  Implement the control logic chart for Washing Machine using Stateflow process: Start simulink and create blank model. Search for chart block in stateflow category of library browser. Open the chart block and select the junction feature from the stateflow window.  Control…

OBJECTIVE:   Create a situation where the switch is closed for 2 seconds and then released. Observe the physical movement of the plunger.    SIMULINK MODEL:     EXPLANATION:   For the above circuit we need battery, pulse generater, switch, solenoid, ideal translational motion sensor and scope. Battery and pulse generator…