Q 1)Make a Simulink model of Doorbell using solenoid block. 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 2 seconds and then released. Observe the…

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 rinsing…

Carry out a system-level simulation of an all-terrain vehicle.  Download the model from the given link:  https://www.mathworks.com/matlabcentral/fileexchange/70576-baja-all-terrain-vehicle-atv-model Prepare a technical report explaining the model properties & comments on the results. Ans:- Aim:-To understand the behavior…

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: As when we increase the load mass to 500 kg and keep all the parameters same as default the default EV will travel only 41km in FPV driving…

What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type? Ans: Mapped mode: 1.In mapped model the output is given on the basis of some pre defined rules. 2.This rules can be in the form of Formulas or set of conditions. 3.In this model we do not consider any…

1. Which types of power converter circuits are employed in electric and hybrid electric vehicle?   Ans: The followig are the converters circuits used in HEV and EV:       power electronics circuits in ev and HEV Mainly there are  three types of converts used in the vehicle i-AC-DC ii-DC-AC iii-DC-DC   i-AC -  DC converts…

1.a) Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’. Ans: This example shows the simulation of an H-bridge used to generate a chopped voltage and to control the speed of a DC motor. From the fig we can see that ,as there are 4 IGBT and the motor is connected between them,therefore it…

For a defined driving cycle, calculate the energy required for braking Ans:BE=1/2mv^2 BE = braking energy m = mass of the vehicle v = velocity By this above formula me can calculate the how much energy will be required by the vehicle for breaking at different velocity. In this manner the same calculation is been carried…

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    …

Create a detailed MATLAB model of an electric rickshaw (three wheel passenger vehicle) as per details below:  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 driving cycles show…

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 Ans:- A lithium-ion battery is a type of rechargeable battery. Lithium-ion batteries are commonly used for portable electronics…

  https://in.mathworks.com/matlabcentral/fileexchange/72865-design-and-test-lithium-ion-battery-management-algorithms 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…

Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions.   Aim:-To develope a battery pack of 18KW using ANR26650M1-B cells along with there mechnical design.   Theory:- Dimension of the cells: Calculation : This calculation…

Mini Project - Vehicle Direction Determination General Overview: Identifying the direction of the vehicle is one of the important & diverse features in Autonomous driving & Advanced Driver Assistance Features. This particular sub-feature of identifying the direction of vehicle is basically identifying the direction…

Answer: Aim:To develope an Adaptive Cruise Control(ACC) Feature as per the Requirment Document using MATLAb & Simulink and create the SLDD with the Code Genration. Theory: Adaptive Cruise control: Adaptive cruise control (ACC) is an active safety system that automatically controls the acceleration and braking…

Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions.   Aim:-To develope a battery pack of 18KW using ANR26650M1-B cells along with there mechnical design.   Theory:- General required value depending upon a single cell…