1.Simulink model of Doorbell using solenoid block For sloving the above question following blocks where used listed below: Pulse Generator - This is used to generate pulse which would actuate the coil for 2 sec and off for 2 sec the process will go on uas per input feeded in the generator. Scope 1 - The pulse…

Q1] Implement control logic of a “washing machine” using Stateflow as per given sequence:  The Simulink Model for above question is below: Stateflow Model Explanation:- As per given condition the stateflow diagram is drawn. The working of each state is explained below. Two inputs are given i.e of power…

Aim:- To perform system level simulation of model:baja all terrain vehicle that uses cvt, analyse and interpret the result. Objective:- To carry understand the lookup tables and dashboard blocks that increases the performance to simulink model. To understand the close & open loop atv model. Model Explanation: CVT model:-…

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. For sloving above question we would use ADVISOR TOOL. The Advisor model path is added to Matlab.Then by giving advisor command the tool starts.The units…

Q1.Which types of power converter circuits are employed in electric and hybrid electric vehicle?   Power Electronic Introduction: Power electronic technology deals with processing and controlling the flow of electrical energy in order to supply voltages and currents in a form that optimally suited for end user’s…

1. A. Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’. DC MOTOR WORKING: The simplest of all motors, DC motors turn when a DC voltage is applied across it. This kind of motor can be found in drones, power tools, and robots. A DC motor can change speend and direction depending…

1.For a defined driving cycle, calculate the energy required for braking. The braking is done by 2 method  a.Mechanical  b.Electrical Braking is done to stop the vehicle at a desired position we directly cant apply brake to ev motor as it may create a jerk and the passenger may suffer injury hence the supply…

Part A: 1. Search and list out the total weight of various types of aircrafts.  Below is a table of some of the most common aircraft flying around our skies today: Aircraft Empty Weight Max Fuel Weight Max Cargo Weight Max Gross Takeoff Weight Antanov AN-225 628,000 lbs285,000 kg 661,400 lbs300,000 kg 417,000…

What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type?  Mapped Model: Model uses a set of steady-state lookup tables to characterize engine performance. The tables provide overall engine characteristics, including actual torque, fuel flow rate, BSFC,…

PROJECT : DESIGN OF ELECTRIC VEHICLE EV HISTORY & THERORY: Electric motive power started in 1827, when Hungarian priest Ányos Jedlik built the first crude but viable electric motor, provided with stator, rotor and commutator; the next year, he used it to power a tiny car. In 1835, professor Sibrandus Stratingh…

ELECTRIC RICKSHAW Electronic rickshaws have now transitioned from being a market entrant in the automobile industry of India to a leading short-distance transport solution.This segment gained popularity between 2015 and 2018. Although this segment is dominated by a host of unorganized players, established manufacturers…

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 A battery is made up of several individual cells that are connected to one another. Each cell contains three main parts:…

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 SOC estimation…

Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Details of Cell ANR26650M1-B are as belows: Lithium Werks’ 26650 cells are capable of delivering very high power due to its use of patented Nanophosphate ® battery technology. Based on lithium iron phosphate chemistry (LiFePO4), the cells are inherently…

Project : 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,…

COMPONENTS: Major component used are as below: Wheel/tier Vehicle body Battery system Transmission Sytem Power Converter Motor Controller Main Simulation: The below image shows the simulink design of complete EV. By using the above mention block the design is made.The Drive cycle block is used to give input to the vehicle…

Project-Speed Control of a Direct Current (DC) motor:   Summary:   The Project is based on speed control of a DC Motor By Using PID Controller.   Initially,simulink model of a Dc Motor is constructed, then make it as subsystem called "DC MOTOR".   Then,Subsystem Dc motor is connected to the discrete PID controller to maintain…

Aim:- To design a battery pack & BMS Topolgy for a car of 150 kw power with 120 Volts. Description :-   EV BATTERY PACK DESIGNS: AN OVERVIEW A well-designed battery pack needs to compete with petrol-based engines to appeal to customers. That’s a real challenge because electric batteries need to overcome…

EV REFRESHER BATCH:    BUCK CONVERTER MODEL COMPARED WITH IDEAL CONVERTER: Simulation model inputs: Vin=50; Vout=25; L=400e-6; C=500e-6; R=10; Kp=0; Ki=0.338661; rL=10e-3; rC=2e-3; fsw=20e3; Simulation result: We have given 50v as input and disered output is 25v which have succesful obtain the output 1st graph…