Week 8 Challenge

Aim : To Run simulations, change the threshold create plots and measure current and hydrogen consumption. Specify the outputs. How to run the model.  Answer: Simulink model :   From the above simulink model we can obsereve that it as no of susytems they are 1) Drive cycle source It gives Desired velocity…

Aim : To Complete the energy management strategy model with battery UC and fuel cell for the positive power and distribute the power demand among these components. and  Set simulation stop time to 598 sec.The output of the model should be the power request from UC, fuel cell and battery. Answer: About Energy management…

Aim : To Load the UC parameter file. and Complete the Ultracapacitor model. Set simulation stop time to 598 sec. The model output should give, current, SOC and Voltage as output Answer: The ultracapacitor also known as a supercapacitor, or electrochemical capacitor is a device for storing electrical energy which…

Aim : To Load the vehicle parameters. Complete the vehicle model by modelling the remaining equations. Set simulation stop time to 598 sec. The output should be the vehicle velocity. Answer:  Vehicle Model: Here the Vehicle model is  the equation of forces which comes under velocity  If when vehicle…

Aim : To Create a stateflow or Simulink model for the following flowchart. Load the .mat file into the workspace. The input to the model would be the power demand. The output should be: Fuel cell power Battery power FC Operating state (running, standby) Create plot of these outputs against time.   Answer: Simulink model…

Question 1: Aim : To Consider a scenario where an aggressive driver is accelerating very rapidly and braking harshly in a city driving. Is battery better a choice to supply power than UC in this scenario? True False Why?   Answer: Here the given scenario is false This Because . The drivers driving pattern can be concluded…

Question 1 : Aim : To Compare four different types of fuel cells and state their applications. Answer: Here mainly the Fuel cells are  primarily classified by the kind of electrolyte they employ.They are The kind of electrochemistry reactions that take over in the cells The kind of catalyst required The fuel…

Aim:  To design a Simulink model for the DC motor  shown in Figure 1. amd aslo by Using  the Proportional, Integral, and Derivative (PID) control design knowledge gained in the training to design, develop and test a controller to maintain a desired speed for the motor. Answer: Here the Speed control of a…

Aim : Using MATLAB or simulink and  the drive cycle from the attached excel sheet we need to find the following The max heat generation of the battery  The SOC of the battery at 2 *104second of the battery operation Answer : The max heat generation of the battery :   Question :2 The SOC of the battery at…

Aim :  In a laboratory experiment, data of voltage and current has been recorded and the same is attached in an excel file ( VI.xlsx ). Read the excel file in the Matlab program and perform the interpolation in the range of -17.3:0.1:0.9. Generate the interactive plot for the interpolated data. Additionally,…

Aim :- To design a  battery pack for a car roughly 150kw with 120 v use 3500mah 3.6 nominal nmc chemistry cell  Design the battery pack configuration.  Draw the BMS topology for this battery pack. Answer:-  For question : 1 Design the battery pack configuration.  Given data     …

Aim : To creat a matlab simulink model for Adaptive Cruise Control feature as per the Requirements given  Answer: What is adpative crusise control: The Adaptive cruise control is an active safety system which automatically controls the acceleration and braking of a vehicle. And It is activated through a button…

Aim : The main aim of this project is to deterimine the vehicle direction as per given requirements and aslo develop the matlab simulink model for the vehicle direction detection Answer: About the vehicle direction detection: Here the Vehicle Direction Determination can also be done  alongside features like GPS systems…

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. Answer: About the lithium ion battery: The lithium-ion battery or Li-ion battery is a type of rechargeable battery which…

Aim:- To prepare a detailed battery pack of Cell : ANR 26650M1-B The battery capacity is 18kwh Answer: About the batteries used in Ev: Here the electric vehicles are increasing in the market is g increasing day to day there is considerable growth in the production of lithium-ion batteries. As it is the electrical source…

Question:1 Aim: To Simulate the 3 test cases from harness dashboard and write a detailed report on the results Answer: Here first we need to simulate the 3 test cases from the harness of dashboard so we need to select the harness dashboard from the project file which we have downloaded with the reference link shown below…

Question:1  Aim: To 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 Answer:  The lithium ion batteries can be designed for the optimal capacity and with the…

Aim: To Create a MATLAB model of electric car which uses lithium ion battery and suitable motor. Choose suitable blocks from Simscape or Powertrain block set. Implement the vehicle speed control using PI controller and generate brake and accelerator commands. Avoid using readymade driver block for speed control. Prepare…

Aim: To Create a detailed MATLAB model of an electric rickshaw (three wheel passenger vehicle) as per details below Main objectives: 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  Results: For any three standard…

Aim: To 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    …

Question:1 Aim: To Search and list out the total weight of various types of aircrafts. Answer:  So first of all while finding the total weight of the various types of air crafts we need to look into different specifications are different weights of the aircraft example: maximum takeoff,maximum landing weight,operating…

Question:1 Aim:  For a defined driving cycle, To calculate the energy required for braking Answer: Drive cycle: The drive is defined as the series of the data points representing the speed of a vechicle vs time ,here mainly the driving cycle is produced by the different countries to know the performance of the vehicles…

Question:1 Aim:  To  Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’.     B. Comment on the armature current shoot-up from the scope results.     C. Refer to the help section of ‘The Four-Quadrant Chopper DC Drive (DC7) block’. Compare…

Question:1 Aim: To find Which types of power converter circuits are employed in electric and hybrid electric vehicle?  Answer:  What is power electronics? Power electronics is about that deals with the process of high voltages and currents to deliver power that supports a variety of needs. Power supply in…

Question:1 Aim: To find the difference between mapped and dynamic model of engine, motor and generator? How can we change model type? Answer: There are two types of power train blockser they are 1) Static:- The static model is going to work faster and runs based on the data given in look up tables. 2)Dynamic:- It is going…

Aim:  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. What is Advisor tool ? Advanced Vehicle Simulator is a set of model data and script text files for use with MATLAB and Simulink. It…

Aim:- To Prepare a technical report of simulation of BAJA All-terrain vechicle(ATV) under different conditions. All Terrain Vehicle: An all-terrain vehicle (ATV) also known as a light utility vehicle .it is also a quad bike or simply a quad.It is a vehicle that travels on low-pressure…

Aim:- To Implement control logic of a “washing machine” using Stateflow as per given sequence Conditions:-  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…

Aim:- To make a simulink model of doorbell using solenoid block  and To sense the temperature of a heater and turn on or turn off the fan using thermistor Question 1:- Model of doorbell using solenoid block Doorbell: A doorbell is a siginaling device which is placed near a door to building entrance.when a visitor…