PART 1 AIM : To Make or design a Simulink model of doorbell using solenoid block.           OBJECTIVE : Create a situation where the switch is closed for 2 seconds and then released. Observe the physical movement of the plunger. In the doorbell arrangement, when the switch is…

AUTOMATIC WASHING MACHINE & GEAR CHANGE IN A VEHICLE  IS OPERATED & CONTROLLED BY IMPLEMENTING CONTROL LOGIC USING MATLAB SIMULINK STATEFLOW .   PART 1 Aim: control logic of a “washing machine” using Stateflow Implement as per given sequence.   Objective: Based on the input conditions…

  ADVISOR TOOL CHALLENGE Objective 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. Objective 2:   In the above case, try changing the battery capacity and repeat the simulation.…

WIde Open Throttle (W.O.T) Condition Part -2 Questions To Solve: 1.What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type?  Solution: The mapped and dynamic model of engine, motor and generator are the vehicle components obtained from powertrain blockset.…

  WEEK 6 CHALLENGE OF INTRODUCTION OF HYBRID ELECTRIC VEHICLES   PART1:Which types of power converter circuits are employed in electric and hybrid electric vehicle?    Solution: The static power converters perform these function of power conversion in electric and hybrid electric vehicles they…

  DC MOTOR CONTROL   PART 1: AIM: Run MATLAB demo ‘Speed control of a DC motor using BJT H-bridge’. OBJECTIVE: Modify the model such that armature current doesn’t shoot up when motor changes direction from forward to reverse.  Description of BJT H Bridge: The Bipolar Junction Transistor…

  WEEK 11 CHALLENGE OF BRAKING PART 1: For a defined driving cycle, calculate the energy required for braking. Solution: We require some amount of power which is used for accelerating the vehicle and also for the braking of vehicle. Here we consider the drive cycle which is predefined as FTP75 drive cycle. Work done =…

  Project-1: Powertrain for aircraft in runways PART 1 : Search and list out the total weight of various types of aircrafts.  SOLUTION:  Types Of Aircraft There are a number of ways to identify aircraft by type. The primary distinction is between those that are lighter than air and those that are heavier…

  Electric Vehicle Design of IHEV AIM : To Create a MATLAB model of electric car which uses a battery and a DC motor. Choose suitable blocks from Powertrain block set and to Prepare a report about the model. solution: objectives of the model: 1)To design a most simple electric vehicle model using individual component…

    AIM:Create a detailed MATLAB model of an electric rickshaw (three wheel passenger vehicle) as per details. OBJECTIVE: 1)Rear wheels driven by PM brushed type motor 2)Assume efficiency points of motor controller and motor 3)Make an excel sheet of all input and assumed data  4)Results: For any three standard…

  Week 1 Understanding Different Battery Chemistry   OBJECTIVE 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 SOLUTION: What are the parts of a lithium-ion…

  Project 1 Mechanical design of battery pack   AIM : To Build a Battery pack of capacity 18 kWh for a Cell Model: ANR26650M1-B  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions. Solution: Here we are taking A123 systems Cell Model: ANR26650M1-B to study…

  Week 7 State of charge estimation   https://in.mathworks.com/matlabcentral/fileexchange/72865-design-and-test-lithium-ion-battery-management-algorithms Objective 1:Simulate the 3 test cases from harness dashboard and write a detailed report on the results Solution: The below flow chart gives the Implementation…