AIM  : to solve ode for the pendulum equations. theory: a pendulum is a divice which is used in clock it consists of string of length'l' and ball of mass 'm' and gravity at the end at t= 0 it has angular displacement is zero and angular velocity is 3 rad/sec as the pendulum starts moving is makes an angle theta in…

Aim:to find  global maxima of the function and concept of the genetic alogrithm. what is optimization? Optimization is the process of making something better In any process, we have a set of inputs and a set of outputs as shown in the following figure. Optimization refers to finding the values of inputs in such…

AIM:1) to extracts 14 cofficents and to calucate enthaphy,entropy,and specific heat from nasa thermodynamic               data.  2)To Calculate the molecular weight of each species. 3. To Plot the Cp, Enthalpy and Entropy for the local temperature range. 4. Save the plots as…

PROJECT 2: RANKINE CYCLE AIM: Create a Rankine Cycle Simulator .  code should calculate the state points of the Rankine Cycle. plot the corresponding T-s and h-s plots for the given set of inputs.  THEORY:  Rankine cycle is an idealized yhermodaynamic cycle describing the process by which…

Aim: To plot curve of turning moment diagram.          To find the maximum torque. THEORY: Turning moment:The turning effect of a force is known as the moment. It is the product of the force multiplied by the perpendicular distance from the line of action of the force to the…

Aim: 1)Simulink model of Doorbell using solenoid block.         2)thermistor to sense the temperature of a heater & turn on or turn off the fan. Theory: A dorbell is consists of switch battery and a solenoid' a solenoid is a electronic device which converts electric energy to mechancical…

Aim:Implement control logic of a “washing machine” using Stateflow. 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 happens for next…

*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 this EV_defauts_in is selected as a load file and enter a cargo weight of 500kg.    then in drive cycle we selected FTP drive…

1)What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type? mapped model: Model uses a set of steady-state lookup tables to characterize engine performance.The tables provide overall engine characteristics, including actual torque, fuel flow rate, BSFC, and engine-out…

1.  Which types of power converter circuits are employed in electric and hybrid electric vehicle?  1)AC -DC convertor (charger) On-board charging systems (OBCs) convert AC power from an external charging source into a DC voltage that is used to charge the battery pack in the…

1. A. Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’. The Bipolar Junction Transistor (BJT) when used for power switching applications, operates as an IGBT. When it is conducting (BJT operating in the saturated region), a forward voltage Vf is developed between collector…

1)For a defined driving cycle, calculate the energy required for braking. There are 2 types of braking  1) Regenrative braking 2) Mechanical braking this brakings are required to stop the vechile from a given speed to stop the vechile.   this is the graph of speed and time by this we can calculate the required…

1. Search and list out the total weight of various types of aircrafts.  The aircraft gross weight (also known as the all-up weight and abbreviated AUW) is the total aircraft weight at any moment during the flight or ground operation. An aircraft's gross weight will decrease during a flight due…

An electric vehicle (EV) is a vehicle that uses one or more electric vehicle for propulsion. An electric vehicle may be powered through a collector system by electricity from off-vehicle sources, or may be self-contained with a battery,  solar panels,  fuel cells or an electric genrator to convert…

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 A battery is a source of electric power consisting of one or more electrochemicals with external connections for…

https://in.mathworks.com/matlabcentral/fileexchange/72865-design-and-test-lithium-ion-battery-management-algorithms 1.Simulate the 3 test cases from harness dashboard and write a detailed report on the results 2.What is coulomb counting? Refer to the above model and explain how BMS implements coulomb counting for SOC estimation…

Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions. A battery pack is a set of any number of (preferably) identical batteries or individual battery cells. They may be configured in a series, parallel or…

Electric rickshaws (also known as electric tuk-tuks or e-rickshaws or totoor e-tricycles) have been becoming more popular in some cities since 2008 as an alternative to auto rickshaws and pulled rickshaws because of their low fuel cost, and less human effort compared to pulled rickshaws.…

An electric vehicle (EV) is a vehicle that uses one or more electric vehicle for propulsion. An electric vehicle may be powered through a collector system by electricity from off-vehicle sources, or may be self-contained with a battery,  solar panels,  fuel cells or an electric genrator to convert…

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Radar Mast & Final Assembly of Yacht Objective:- to model different part of yacht and assembling of yacht Design methodlogy Description  proppler   front view bottom view top view side view 2)Radar    front view top view side view bottom view 3) blueprint front view back view top view bottom view…