Project

Create a MATLAB model of an electric car that uses a battery and a DC motor. Choose suitable blocks from the Powertrain block set. Prepare a report about your model including the following: Objectives:         1. System-level configurations        2. Model parameters  …

Part A: 1. Search and list out the total weight of various types of aircraft.  2. Is there any difference between ground speed and airspeed? 3. Why is it not recommended to use aircraft engine power to move it on the ground at Airport?  4. How an aircraft is pushed to runway when its ready to take off? 5. Learn about take…

For a defined driving cycle, calculate the energy required for braking. Why electric motor can’t develop braking torque at high speed similar to starting? How electric and mechanical brakes are coordinated?  Make a MATLAB program that plots the contour of given motor speed, torque and efficiency values. Attach…

1. What is the difference between the mapped and dynamic models of engine, motor, and generator? How can you change the model type?  Mapped Models                 The model uses a set of steady-state lookup tables to characterize engine performance.      …

1. A. 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.   Description:            The Bipolar Junction Transistor (BJT) when used for power switching applications, operates as an IGBT. When it is conducting (BJT operating…

1.  Which types of power converter circuits are employed in an electric and hybrid electric vehicle?  AC to DC converter  DC charging, or so-called fast charging, is done using a DC charging station, which can change the alternating current (AC) to direct current (DC), it then "bypasses" the on-board…

1.   For the EV_defaults_in file, if cargo mass is 500 kg with all other default conditions, can the vehicle travel for 45 km with an FTP drive cycle? Conclude your observations. For the EV_defaults_in file, if cargo mass is 500 kg    a vehicle with an FTP drive cycle? Conclude your observations.…

For a 10-cell series lithium-ion battery model, simulate the thermal effects and compare life cycle performance at various temperatures, and charge & discharge rates using MATLAB. AIM:      For a 10-cell series lithium-ion battery model, simulate the thermal effects and compare life cycle performance…

Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Aim: Prepare a detailed battery pack drawing along with its enclosure. State your assumptions and Battery pack capacity: 18 kWh Cell: ANR26650M1-B   Cylindrical Cell Insulation The outside case of the ANR26650 and AHR32113 is electrically connected to…

1. Simulate the 3 test cases from the 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 Lithium-ion battery chemistry As the name suggests, lithium ions (Li+) are involved in the reactions driving the battery.…

Aim: TO develop a Matlab Simulink model for Adaptive Cruise Control (ACC) of a vehicle according to the Requirements Main Project – Adaptive Cruise Control (ACC) General Overview: Adaptive Cruise Control Feature for passenger cars allows the host vehicle to adapt to the speed in line with the flow of traffic.…

Mini Project - Vehicle Direction Determination Aim:  To create the Simulink Model of Vehicle Direction Detection as per the Requirement data for the important & diverse features in Autonomous driving & Advanced Driver-Assistance Features. General Overview: Identifying the direction of the vehicle is one…

BAJA ATV model with Continuously Variable Transmission(CVT): connection:               signal builder is build the throttle input signal for Generic Engine (T) and engine (F) is connected to simple gear used to speed reduction B/W generic engine and CVT( Continuously Variable…

1. Implement control logic of a “washing machine” using Stateflow as per given sequence: parameters:              constant value and display and indication light lamp.  working:            when constant value given 1 in input. power supply…

1 Make a Simulink model of Doorbell using solenoid block    Parameter:                       Signal builder, Battery, Electrical switch, Solenoid block, Ideal Translational Motion Sensor, solver,…