Project-1: Powertrain for aircraft in runways

PART A: 1. Search and list out the total weight of various types of aircrafts. S.No.              AIRCRAFT  Aircraft Empty Weight(AEW) ,Kg  Aircraft Useful Load(Fuel+Cargo+Passenger),kg Maximum Gross Take-off Weight, kg  1. Airbus A380-800 277000 298000 575000  2.…

Challenge01: For a defined driving cycle, calculate the energy required for braking. Forming a drive cycle by using excel sheet. After that open MATLAB script and import this excel file to workspace. Import data from drive_cycle to workspace as shown in image below. Data is succesfully imported into workspace, now…

Challenge01: A). Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’. In this model Speed control of Separately excited DC motor is achieved by using BJT as a switch, instead of BJT an IGBT is used because when used for Power switching BJT operates same as IGBT. The circuit basic…

Challenge01:Types of power converter circuits are employed in electric and hybrid electric vehicle. There are mainly four types of power converters used in AC and DC signals. AC to DC converter. DC to DCconverter. DC to AC converter. AC to AC converter. 1). AC to DC converter: Also called as rectifier circuit. In HEV battery…

Challenge01:  Difference between mapped and dynamic model. MAPPED MODEL: In Mapped model,instead of actual behaviour of components the component data is configured with the help of lookup tables. It is also known as Global model. DYNAMIC MODEL: This model is the real time operation based model. In this model,…

Challenge01: For EV_defaults_in file, Taking cargo mass is 500 kg with all other default conditions, checking can the vehicle travel for 45 km with FTP drive cycle. First of all open Advisor tool following MATLAB path. After chhosing the MATLAB path, just write advisor in command window and press enter, advisor…

Creating a 10 Cell series lithium ion batter model: Open a new simulink model window.  Load a Generic Battery block from specialized power system library. To enable aging effect and temperature effect,open block parameters and tick on checkbox of Simulate temperature effects and Simulate aging effect.  Let the…

  Batterypack comprises of thousand number of cells, Cells are connected in either parallel pr series pattern, an specific number of cells are combined and it is called as module , then these modules are arranged together to make a batterpack. Along with cells, there are heating/cooling arrangement is also given,…

First of all let us undrestand about test harness model at t glance: There are two block to give input test cases one is Test Sequenc Variant and another is Manual Variant. If we want to provide test input manually then have to choose manual variant otherwise  Test Sequenc Variant has three prewritten test cases…

1. Basic information about battery and its composition: A battery is composed of large number of cells either connected in series or parallel. And a cell is made up of four major components: Electrodes (Anode and Cathode),  Current collector, Electrolyte and Separator. A battery is used to stored electrical energy…

Project: ATV are made to travel on off roads or rough, rugged areas where normal vehicles can never be sustained. These vehicles have indepedent suspension system with non pneumatic tires, it uses Four wheel drive system as 4WD system have Low gear range that causes high torque which helps to crawl over obstacles. The…

Challenge01:  Implementing control logic of a “washing machine” using Stateflow    Open a blank simulink model. Add a chart as shown in image below. Double click on chart block, it'll direct us inside the chart window which looks like shown below. Now start adding states as per given sequence such that first comes Power…

Challenge01: Opening a new blank model. Adding all required blocks as per the given block diagram. To provide input we are using a Signal builder block as the switch is closed for 2 seconds and then released. Customizing signal which is only active for 2 secs and has zero value afterwards. Now adding a battery and…

1. AIM: To develop Adaptive Cruise Control feature as per the Requirement Document using MATLAB Simulink. Following all the MBD related processes: Requirement Tagging & Traceability, SLDD creation, Configuration Parameter changes, Model Advisor check & Code Generation. Setting Configuration Parameters: enable…

1. Aim: To develop a model with features like detection of the road side sign right ahead using camera sensor, process it with apropriate algorithm and display it (whether sign is Left, Right or Straight) into vehicle's dashboard so that driver gets recommendation in which direction it is safe to to turn his/her Vehicle.…