Week 2 Challenge

Aim/Objective:  Aggressive driver and the Power/energy source choice. Cell voltage Vs. Energy density of various ESS. Cell voltage Vs. Power density of various ESS. Negative electrode in battery.   Question 1: Consider a scenario where an aggressive driver is accelerating very rapidly and braking harshly in a city driving.…

1 Compare four different types of fuel cells and state their applications. COMPARING DIFFERENT TYPES OF FUEL CELLS AND THEIR PURPOSE/APPLICATIONS.   Fuel cells are classified primarily by the kind of electrolyte they employ. This classification determines the kind of electro-chemical reactions that take place in the…

Highway Assistant – Lane Changing Assistant   Aim: To develop an algorithm for one of the features of the Highway Lane Changing Assistance, create a Simulink Data Dictionary for the given signals data list, develop a Model Advisor Report and generate a C code for it using Autosar coder in Simulink.…

AIM : To develop a Traffic Jam Assistant Feature in simulink  Objective of the Project: The model must be developed in MATLAB Simulink as per MBD guidelines. Simulink Data Dictionary must be created for the model & must be linked to the model. Model Advisor Report is mandatory & this will be followed…

Mini Project - Vehicle Direction Determination 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 vehicle is basically identifying the direction the…

What is a cell ? A cell is a single anode and cathode separated by an electrolyte that is used to generate voltage and current. A battery can consist of one or more cells. One cell, for example, is an battery. Battery and battery packs Batteries are made up of one or more cells whose chemical reactions produce an electron…

Battery management system   A battery management system (BMS) is an electronic system that protects a rechargeable battery (cell or battery pack) from running outside its safe operating area, monitors its state, calculates secondary data, reports that data, controls its surroundings, authenticates it, and/or balances…

  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   In electrochemical cells, the chemical energy is converted into electrical energy. The cell potential is…

Create a detailed MATLAB model of an electric rickshaw (three wheel passenger vehicle)   Electric rickshaws (also known as electric tuk-tuks or e-rickshaws or toto or e-tricycles) have been becoming more popular in some cities since 2008 as an alternative to auto rickshaws and pulled…

Create a MATLAB model of electric car which uses a battery and a DC motor. Choose suitable blocks from Powertrain block set. Prepare a report about your model including following:   WHAT IS AN ELECTRIC VEHICLE (EV)? lectric vehicles have low running costs as they have less moving parts for maintaining and also very…

1) For a defined driving cycle, calculate the energy required for braking. Let's start with a definition of braking. Braking is the process of bringing a moving system to a halt by absorbing energy. Energy cannot be generated or destroyed; it can only be transformed from one state to another.In certain conventional braking…

  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) block’. Compare it with the H-bridge…

1.  Which types of power converter circuits are employed in electric and hybrid electric vehicle?   Power electronic converters are used in almost every aspect of everyday life, whether at home, in the workplace, or in an industrial setting.These converters have become an integral part of industrial electrical…

1) What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type? MAPPED ENGINE                                                   Mapped engine…

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.   In here we have to open the advisor tool in the matlab  ADVISOR TOOL The National Renewable Energy Laboratory's (NREL) ADVISOR…

    Baja all-terrain vehicle stimulation using simulink   AIM: To test a system-level simulation of a Baja all-terrain vehicle using simulink and to evaluate the results.     ALL TERRAIN VEHICLE    An all-terrain vehicle (ATV), also known as a light utility vehicle (LUV), is…

1)        IMPLEMENT CONTROL LOGIC OF A WASHING MACHINE USING STATEFLOW     In this section, we will use a stateflow diagram to implement the control logic of a washing machine. First, we must draw a stateflow diagram for the given condition. State Flow :  Stateflow uses a graphical…

1)              Simulink model of Doorbell using solenoid block                                                     DESCRIPTION :  …