Week - 4

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 Answer:   LCO  LCO stands for Lithium cobalt battery. Lithium cobalt oxide is one of the most common Lithium-ions,…

6. A. With necessary assumptions, calculate the force and power required to push / pull an aircraft by a towing vehicle.  Answer: (A) 6. B. Develop the model for the calculated force and power using Simulink. Value has been taken from the previous calculation Dard Coefficient (Cd)  -  0.025 Air density …

1.For a defined driving cycle, calculate the energy required for braking. Answer:   2. Why electric motor can’t develop braking torque at high speed similar to starting? How electric and mechanical brakes are coordinated?  Answer: Electric motor can't develop braking torque at high speed similar to starting,…

Answer: 1. A. Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge'     In the MATLAB/SIMULINK documentation, we can search for the simulation model of the 'Speed control of a DC Motor using BJT H[1]bridge'. It is used to generate a chopped voltage and to control the speed of…

Answer: 1. Which types of power converter circuits are employed in electric and hybrid electric vehicle? Introduction The large number of automobiles in use around the world has caused and continues to cause serious problems of environment and human life. Air pollution, global warming, and the rapid depletion of the earth’s…

Answer: WOT Condition Part-2 ( Wide open Throttle)   At first open the MATLAB then click on the option help which was placed on the top of the Matlab window After that Help tab will be open In that we need to search "Geting started with powertrain blockset" Then the screen will be open like this thus we get in to…

Project 2-Highway Assistant-Lane Changing Assistant Answer: Working of Highway Assistant-Lane Changing Assistant > Highway Assistant is a partially automated driving function for a speed range of up to 180 km/h (112 mph) on highways. It combines the radar-based longitudinal guidance of Adaptive Cruise Control (ACC)…

  Traffic Jam Assistant Feature Working procedure This model must be developed in MATLAB Simulink as per MBD guidelines according to the requirements given. Tag the requirements to the Simulink model, Requirements 1 & Requirement 2 are tagged into their corresponding subsystems. Creation of Simulink Data Dictionary…

Answer:  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. Advisor tool model looks like   As per requirement given in the question, change the drivetrain conf to EV, And change the cargo mass…

Aim - Develop a Model for Adaptive Cruise Control feature used in Automotive Vehicle. Objective, > To develop a Adaptive Cruise Control feature as per the Requirement Document using MATLAB Simulink. > While Developing the Adaptive Cruise Control Simulink Model, we have follow all the MBD related processes…

Answer: MINI-PROJECT Objective > The objective of this project is to develop a MBD compliant MATLAB Simulink model for vehicle direction detection as per the givenrequirement. > Tag the requirements to the Simulink model, Requirements 1 & Requirement 2 are tagged into their corresponding subsystems.Make necessary…

1. 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…

1. Doorbell using solenoid block Solenoid - This block has to be connected with both electrical and mechanical set.                  Electrical line is connected with Battery and electrical reference or Grounding.                  Mechanical…