Week-6 Challenge: EV Drivetrain

AIM To build a simulink model of doorbell using solenoid and bell should work for 2 seconds simultanusly. To use a thermistor to sense the temperature of a heater and to work according to the given conditions Temperature source: 20 °C from 0 to 10 seconds, 27 °C from 10 to 30 seconds, 23 °C from 30 to 50 seconds Fan conditions:…

AIM To design a battery of 18 kWh by using AN26650M1-B Cell A123’s high-performance Nanophosphate lithium iron phosphate (LiFePO4) batterytechnology delivers high power and energydensity combined with excellent safety performance and extensive life cycling in alighter weight, more compact package. Our cellshave low…

AIM  To Simulate the 3 test cases from harness dashboard and write a detailed report on the results To Explain coulomb counting  by refering the given model and to describe how BMS implements coulomb counting for SOC estimation. PROCEDURE The battery management system files are downloaded from the given link and extracted.…

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   Lithium-ion is named for its active materials. the words are either written in full or shortened by their chemical…

AIM   To Create a MATLAB model of electric car which uses lithium ion battery and suitable motor. Choose suitable blocks from Simscape or Powertrain block set. Implement the vehicle speed control using PI controller and generate brake and accelerator commands. Avoid using readymade driver block for speed control.…

ADVISOR TOOL In November of 1994, NREL's Center for TransportationTechnologies and Systems created a simulation model foradvanced vehicles called ADVISOR (ADvanced VehIcleSimulatOR) in the graphical, object-oriented programminglanguage of Simulink/ MATLAB from the MathWorks, Inc.The model was created in support of the…

AIM  MATLAB MODEL OF ELECTRIC CAR OBJECTIVES To design electric car model which uses battery and a dc motoe by choosing suitalble powertrain blockset. system level cofigurations and Model Parameters To explain the results an to conclude. INTRODUCTION All-electric vehicles (EVs), also referred to as battery electric…

1 FOR A DEFINED DRIVING CYCLE,CALCULATE THE ENERGY REQUIRED FOR BRAKING Braking is the process of controlling the velocity of an object by inhibiting its motion. An object in motion possesses kineticenergy and to bring the object to a stop this kinetic energy must be removed. Removing the kinetic energy can be accomplished…

1 A TO HAVE A DETAILED STUDY ABOUT SPEED CONTROL OF A DC MOTOR USING BJT H-BRIDGE.   B TO DESCRIBE ON THE ARMATURE CURRENT SHOOT UP FROM THE SCOPE RESULTS   C TO COMPARE THE FOUR QUADRANT CHOPPER DC DRIVE(DC7) WITH HBRIDGE MODEL OBJECTIVES 1 This figure shows the BJT H bridge used to control a DC motor. DESCRIPTION…

1  Which type of power converter circuit are employed in electric and hybrid electric vehicles The types of power converter circuits used in hybrid and electric vehicle are RECTIFIERS - which transforms input ac supply to dc. the ev chargers are basically rectifiers. INVERTERS - do converts power from one dc level…

Q1 What is the difference between mapped and dynamic model of engine ,motor and generator.How can you change model type? Q2 How does the model calculate miles per gallon? which factors are considered to model fuel flow? Q3 Run the HEV reference application with WOT drive cycle change the grade and wind velocity in the…

AIM 1 To Implement control logic of a washing machine using stateflow as per give sequence. SEQUENCES If the power supply is on system should work. if water supply is not available the system should not work. soaking time = 200sec, washing time = 100 sec, rinsing time = 20 sec and drying time = 50 sec. After all process…

AIM       To Extract the coefficients of the polynomials of a given NASA Thermodynamic data.       To Evaluate Thermodynamic properties such as Enthalpy, Entropy and Specific Heat for all the species       To calculate molecular weight for every species and to plot cp,h,s…

Aim To program thge code and to calculate the global maxima of the stalagmite function then to explain the process of genetic algorithm in matlab. OBJECTIVE To optimize stalagmite function and to find global maxima. To explain concept of genetic algorithm by using syntax To explain the variations in optimum points by using…

AIM       To calculate and plot second order equation by taking pendulum as an example.      To create an animation video of simple pendulum THEORY              By taking damping coefficient as b,gravity as g,length of pendulum as l and mass of bob as…