Week 2 Challenge

Energy Management system # AIM         To design the energy management strategy model with battery, ultracapacitor and fuel cell for positive power and to distribute the power demand among these components. # THEORY Energy Management Strategy: Energy management strategies are the…

MBD Live section Batch 2 # AIM To Develop Adaptive Cruise Control feature as per the requirement document using MATLAB Simulink # OBJECTIVE Model configuration setting parameters: Follow all the MBD related processes: Requirement Tagging & Traceability, SLDD creation, Configuration Parameter changes, Model Advisor…

MBD Live class batch 2 # AIM 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 the vehicle is basically identifying the direction the vehicle…

# AIM Complete the Ultracapacitor model and the model output should give, current, SOC and Voltage as output. # THEORY * Ultracapacitor An Ultracapacitor also known as a supercapacitor or electrochemical capacitor is a device for storing electrical energy which is growing rapidly in popularity The design and mechanism…

# AIM Load the vehicle parameters. Complete the vehicle model by modeling the remaining equations. Set simulation stop time to 598 sec. The output should be the vehicle velocity. # OBJECTIVE To create a Simulink model of simple vehicle dynamics by using force equations acting on the vehicle with respect to the traction…

# AIM  Create a Stateflow or Simulink model for the following flowchart. Load the .mat file into the workspace. The input to the model would be the power demand. The output should be: Fuel cell power Battery power FC Operating state (running, standby) Create plot of these outputs against time.      …

#AIM 1) Consider a scenario where an aggressive driver is accelerating very rapidly and braking harshly in a city driving. Is battery better a choice to supply power than UC in this scenario? True False Why? 2) Consider the following components. 1) Lead acid battery 2) Nickel-cadmium battery 3) Nickel Metal hydride battery…

# AIM 1) Compare four different types of fuel cells and state their applications. 2) Using a plot with energy density and power density on the X and Y axis, arrange various battery types like lithium-ion, lead acid, Nickel Cadmium, Ultracapacitor, and fuel cell. # EXPLANATION 1) Compare four different types…

# AIM Model of 10 cell series lithium-ion battery and analyze their performance # THEORY Lithium-ion batteries Lithium-ion batteries are secondary batteries that are widely used in electric vehicles (EVs), mobile phones, electric watches, and so forth. They stand out from other batteries due to their high energy density,…

# AIM Design battery pack for 18kWh # OBJECTIVE Prepare a detailed battery pack drawing along with its enclosure Battery pack capacity: 18 kWh Cell: ANR26650M1-B  # METHODOLOGY:  1) To build the Battery pack for any Electric Vehicle, we have to calculate the first proportion of power then motor power, and depending…

# AIM 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 model and explain how BMS implements coulomb counting for          SOC estimation? # THEORY Lithium-ion battery packs are predominant energy storage…

# AIM 1) Prepare a table which includes materials & chemical reactions occurring at different type of lithium ion      cells. 2) Compare the differences between each type of Li+ion batteries  # OBJECTIVE 1) Prepare a table which includes materials & chemical reactions occurring…

# ABSTRACT   In this project, we work to create the MATLAB model of the Electric car by using a PM brushed type DC motor and a suitable Lithium-Ion battery for the motor. Before this, we will remember what is , how it's functioning and the privileges of the Electric car. Then we make an actual EV car model in…

# ABSTRACT   In this project, we work to create the MATLAB model of the Electric Rikshaw by using a PM brushed type DC motor and a suitable Lithium-Ion battery for the motor. Before this, we will remember what is , how it's functioning and the privileges of the Electric Rikshaw.Then we make an actual EV RICKHAEW…

# AIM Create a MATLAB model of an electric car that uses a battery and a DC motor # OBJECTIVE  Study about the modeling of electric vehicles and the blocks used in MATLAB modeling of EV. Thus prepare a detailed report on electric car modeling using a suitable duty cycle. # THEORY Electric cars function by plugging…

# 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 air speed? 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 1) For a defined driving cycle, calculate the energy required for braking 2)  Explain about an electric motor can’t develop braking torque at a high speed similar to starting 3) To Make a MATLAB program that plots the contour of given motor speed, torque and efficiency values EXPLANATION  1) Calculate…

# AIM 1) Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’. 2) Develop a 2-quadrant chopper using Simulink. 3) Explain in a brief about the operation of the BLDC motor. # OBJECTIVE 1) A. Explain a MATLAB demo model named ‘Speed control of a DC motor…

# AIM 1) Types of power converter circuits employed in an electric and hybrid electric vehicle. 2) To find the EV steady-state speed if the duty cycle is 70%. 3) Develop a mathematical model of a DC Motor.  4) Refer to the blog and explain in brief about the author’s perspective. # OBJECTIVE 1) Briefly…

                                                         WOT Condition Part 2 # AIM 1)Difference between the mapped and dynamic model of engine, motor and generator. 2)Calculation…

# 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 and Conclude your observations. 2) Changing the battery capacity and repeating the simulation.  3) Perform gradeability test with the PRIUS_Jpn_defaults_in file and Compare…

# AIM To prepare a technical report on the Simulation of BAJA All-Terrain Vehicle (ATV) under different conditions. # OBJECTIVE Carry out a system-level simulation of an all-terrain vehicle and prepare a technical report explaining the model properties & comments on the results. # THEORY * All-Terrain Vehicle  …

1)                                                                PART 1 # AIM To Implement control logic of a “washing machine” using Stateflow. …

1)                                                                PART 1 #AIM Make a Simulink model of a Doorbell using a solenoid block # OBJECTIVE To…