%%Taking Data from excel sheet   data=readmatrix ('VI.xlsx');  %opening excel file V=data(:,1);    %reading first column I=data(:,2);     %reading data from 2nd column figure(1) plot(V,I,'r+') legend('DATA PROVIDED') title('DATA POINTS GIVEN IN QUESTION') %USE THE INTERPOLATION % interpolation…

1.Obtain the transfer function of a mass spring damper system and use it in the model. Add a PID controller to adjust the force on mass so that its position follows a reference signal. Take m = 3.6; %kg k = 400; %N/m c = 100; %Ns/m AIM-.Obtain the transfer function of a mass spring damper system and use it in…

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. Ans-first of all download the advisor file (Advanced vehicle simulator) then open the matlab and then open the file ,then set to the path…

1 What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type? MAPPED MODEL- The mapped model is one type where the data points are pre_assigned in lookup tables. The engine or motor torque required is sensed and the motor or engine block generates the requiered…

  1.Which types of power converter circuits are employed in electric and hybrid electric vehicle?    In Electric and Hybrid Electric Vehicles (EV/HEV), the power electronic converters are considered as the key elements that interface their power sources to the drivetrain of the EVs. In order to design…

1. A. Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’. Here in the model four switches are used thus four pulse signals are generated accordingly. A)Working of H-bridge model: Here H-bridge  DC chopper circuit is designed to control the speed of the motor. IGBT acts…

1. For a defined driving cycle, calculate the energy required for braking. As we know that the energy can never be created or niether destroyed with the today's development we have been able to utilize the energy which is been wasted at the time of braking. The kinetic energy which assist the vehicle to move also gets…

1.Search and list out the total weight of various types of aircrafts.  MTOW-Maximum Take off weight The maximum taxi weight (MTW) (also known as the Maximum Ramp Weight (MRW) is the maximum weight authorized for maneuvering (taxiing or towing) an aircraft on the ground as limited by aircraft strength and airworthiness…

AIM- To Model and Simulate an Electric vehicle with simulink.         To check out the performance perameters;Speed,soc,current measurment Introduction- Any automobile that is propelled by an electric moter ,using energy stored in a battery is known as an Pure Electric Vehicle or Battery electric vehicles store electricity…

1. Design a battery pack for a car roughly 150 Kw with 120 V. Use 3500 mAh 3.6V nominal NMC chemistry cell.        a. Design the battery pack configuration.         b. Draw the BMS topology for this battery pack AIM-To design  pack configuration ,Draw the BMS topology for…

1. The maximum heat generation of the battery  There are 2 heat sources for the battery heat generation Joules heat  Entropy heat Heat generated = Joules Heat + Entropy Heat Joules Heat =i2Rt froms ohms law we know that  V = IR when a current flowing through a resistance, there is a heat dissipated in the resistor. This…

1)Explain the various applications of Power converters in an Electric vehicle. For Example what type of converter will you use for Horn which requires DC and less than 10V. Likewise come up with different applications   Power converters play a crucial role in electric vehicles (EVs) by converting and controlling electrical…

Aim: To create a Simulink model of Vehicle Direction Detection as per the Requirement data.   Requirement - 1: Steering wheel input as yaw rate (Signal name: SteeringWheel_YawDegreeInput) is the input for this system. This is compared against 3 angular values, one each for left turn, right turn & straight…