Week-7 Challenge: DC Motor Control

AIM:          Prepare a detailed battery pack drawing of [Battery pack capacity: 18 kWh, Cell: ANR26650M1-B] along with its enclosure. State your assumptions.   Details of Cell: ANR26650M1-B:                                                                    ANR26650M1-B specification: Nominal Rating: voltage :3.3 volts…

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

Project 1- Traffic Jam Assistant Feature Introduction to the Feature: Traffic Jam Assistant is one of the most common feature in Advanced Driver Assistance System. Traffic Jam Assistant helps the driver arrive more relaxed at their destination, even in dense traffic or in traffic jams. As a partially automated comfort…

                                                   Mini Project - Vehicle Direction Determination  General Overview: Identifying the direction of the vehicle is one of the important &…

                                    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.…

Aim 1.Prepare a table that 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 2.Compare the differences between each type of Li-ion battery based on their characteristics  Question 1 …

AIM:- Modelling an Electric Car with a Lithium-ion battery INTRODUCTION:-                               The electric vehicle is a vehicle, which uses one or more electric motors for propulsion. Depending on the type of the vehicle motion may be…

AIM: Design of an Electric Rickshaw using MATLAB Simulink ABSTRACT:                        In this project, we work to create the MATLAB model of the ELECTRIC RICKHAEW by doing a PM brushed type DC motor and a suitable Lithium-Ion battery for the motor. Before this, we will remember what is Electric RICKHAEW, how it's…

Aim: To prepare a technical report of Simulation of BAJA All-Terrain Vehicle (ATV) under different conditions Objectives: Carry out a system-level simulation of an all-terrain vehicle and prepare a technical report explaining the model properties & comments on the results. ALL-TERRAIN VEHICLE: An all-terrain vehicle…

AIM:- Make a Simulink model of Doorbell using a solenoid block. Use a thermistor to sense the temperature of a heater & turn on or turn off the fan. OBJECTIVE:- Make a Simulink model of Doorbell using a solenoid block. Use a thermistor to sense the temperature of a heater & turn on or turn off…

AIM:- 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 the Airport?  4. How an aircraft is pushed to the runway when it's ready to take…

AIM:- 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  …

AIM:- For a defined driving cycle, calculate the energy required for braking. Why electric motor can’t develop braking torque at a 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.…

AIM:- 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.     C. Refer to the help section of ‘The Four-Quadrant Chopper DC Drive (DC7)…

AIM:- 1.  Which types of power converter circuits are employed in electric and hybrid electric vehicles?    2.  An Electric Vehicle's powertrain with a 72V battery pack is shown in the diagram below. The duty ratio for acceleration operation is 'd1' and for the braking operation the duty ratio…

AIM:- What is the difference between the mapped and dynamic models of engine, motor and generator? How can you change the model type?  How does the model calculate miles per gallon? Which factors are considered to model fuel flow?  Run the HEV ReferenceApplication with WOT drive cycle. Change the grade and wind…

AIM:- 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. 2.   In the above case, try changing the battery capacity and repeat the simulation.  3.   Perform gradeability…

AIM 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 happens for the…