Flow Over Bicycle

Abstract: The Lithium-ion battery is one of the most common batteries used in Electric Vehicles (EVs) due to the specific features of high energy density, power density, long life span and environment friendly. With the development of lithium-ion battery technology, different materials have been adopted in the design of…

  Abstract:  Control functionality of modern vehicles is getting more and more complex. Programming complex embedded systems involves reasoning through intricate system interactions along paths between sensors, actuators and control processors. This is a time-consuming and error-prone process. Furthermore, the…

Abstract:  Control functionality of modern vehicles is getting more and more complex. Programming complex embedded systems involves reasoning through intricate system interactions along paths between sensors, actuators and control processors. This is a time-consuming and error-prone process. Furthermore, the resulting…

Explain the cooling technologies of a power converter?   Abstract: Power electronics devices such as MOSFETs, GTOs, IGBTs, IGCTs etc. are now widely used to efficiently deliver electrical power in home electronics, industrial drives, telecommunication, transport, electric grid and numerous other applications.…

1 Write a pseudo code for displaying speed on the digital dashboard as per below conditions.          Update displayed speed every second, Turn on high efficiency indicator between 50 to 60 kmph, Turn on safe drive indicator above 80 kmph.   Pseudocode is an informal…

Abstract— The coming intersection between a growing electrified vehicle fleet and desired growth in renewable electricity generation presents an opportunity for synergistic value. The smart grid is a new concept of electricity supply operation and management that will enable consumers and utilities to better control…

AIM: Derive transfer function of suspension system of a car and convert it into state space format with the help of MATLAB. OBJECTIVES: How hybrid electric cars can be operated more efficiently by autonomous driving systems?  a.) Derive the transfer function of the suspension system shown below. Note- Mass m1 corresponds…

STUDY OF AIRCRAFT, PARAMETERS AND EVALUATE THE POWER REQUIRED TO TOW AN AIRPLANE :- AIM: To list out the total weight of various types of aircrafts. To study the difference between ground speed and air speed. To explain how it is not recommended to use aircraft engine power to move it on the ground at the Airport.…

STUDY OF AIRCRAFT, PARAMETERS AND EVALUATE THE POWER REQUIRED TO TOW AN AIRPLANE :- AIM: To list out the total weight of various types of aircrafts. To study the difference between ground speed and air speed. To explain how it is not recommended to use aircraft engine power to move it on the ground at the Airport.…

OBJECTIVES:  Discuss about the equivalent circuit network of induction motor MATLAB model. 3 phase, 50 Hz induction motor, represented by equivalent circuit constants X1 = X2 = 0.1 ohm and R1 = R2 = 0.2 ohm is operated at half of rated voltage and frequency. Calculate the ratio of starting torque at half voltage &…

AIM: To Derive Per Phase Equivalent Circuit for AC Induction motor in Matlab INTRODUCTION: The three-phase induction motor operates in some ways like a transformer. In the transformer, AC voltage is applied to the primary, which creates AC flux in the core. That flux links the secondary and induces a voltage of the same…

AIM : To study how Induction Motor Operation is similar to Mechanical Clutch. To calculate Starting Time of a Drive with the given Parameters. To Explain the Stability of a Drive with the given parameters. Make a MATLAB script file which will plot speed-torque characteristics for frequency control method. OBJECTIVE : How…

AIM: To Study about the type of power converter circuits and to find out the Steady State Speed for an electric vehicle’s powertrain. OBJECTIVES:  To find out which type of power converter circuits are employed in electric and hybrid electric vehicle. An Electric vehicle’s Powertrain with 72V Battery pack…

AIM: To Study about the type of power converter circuits and to find out the Steady State Speed for an electric vehicle’s powertrain. OBJECTIVES:  To find out which type of power converter circuits are employed in electric and hybrid electric vehicle. An Electric vehicle’s Powertrain with 72V Battery pack…

  AIM – Develop a MATLAB Code for D.C. Machine and visualize its Speed and Torque Characteristics. Distinguish between cables used in wiring HEV. Brief on High and Low Voltage in EV.   INTRODUCTION:-    A D.C.Machine is an electromechanical energy alteration device. The working principal of a…

AIM: To Study HEV (Hybrid Electric Vehicle) and EV (Electric Vehicle) from Reference application project in Simulink. THEORY : HEV (Hybrid Electric Vehicle) : A hybrid electric vehicle (HEV) is as type of hybrid vehicle that combine a convectional and internal combustion engine (ICE) system with an electric propulsion…

AIM :-  To Calculate Wide Open Throttle Condition (WOT) as per following Objectives and given parameter. OJECTIVES :- Calculate the Ratio of hill – climbing power required by the fully loaded TATA Ultra Truck to the half loaded one. To calculate the minimum length of Flyover considering the minimum height of…

AIM:- To Simulate the Gradeability and Drive Cycle using ADVISOR TOOL in MATLAB PLATFORM USED:- MATLAB- TOOL ADVISOR Software – Microsoft Office Excel. SYSTEM SPECIFICATIONS:- Manufacturer – Acer Model – ASPIRE E1-531 Operating System – windows 7 Ultimate Processor – Intel(R) Pentium(R) CPU…

AIM:- To Simulate the Gradeability and Drive Cycle using ADVISOR TOOL in MATLAB PLATFORM USED:- MATLAB- TOOL ADVISOR Software – Microsoft Office Excel. SYSTEM SPECIFICATIONS:- Manufacturer – Acer Model – ASPIRE E1-531 Operating System – windows 7 Ultimate Processor – Intel(R) Pentium(R) CPU…

  AIM:- To Calculate the maximum speed of a vehicle and propulsion power. PLATFORM USED:- Software – Microsoft Office Excel. SYSTEM SPECIFICATIONS:- Manufacturer – Acer Model – ASPIRE E1-531 Operating System – windows 7 Ultimate Processor – Intel(R) Pentium(R) CPU B960 @ 2.20GHz 20GHz…

  AIM :-  Create the StateFlow for Gear shift and vary the Speed as Input and obtain the Output as Gear number in display. OBJECTIVES :- Make a Simulink chart for the “Gear Shift” logic as per below conditions: Speed Range (kmph)       Gear 0 to 15         …

AIM:  To Implement control logic of “washing machine” using stateflow and to make a Simulink chart for the“Gear Shift” logic. THEORY: StateFlow - StateFlow provide the graphical language that includes state transition diagram ,flow chart,state transition table & truth tables. it is…

AIM:  To Implement control logic of “washing machine” using stateflow. THEORY: StateFlow - StateFlow provide the graphical language that includes state transition diagram ,flow chart,state transition table & truth tables. it is used to decribe how MATLAB algorithms and Simulink model react to…

AIM: To Open the “Mass-Spring-Damper in Simulink and Simscape” model and solve the following problems: Derive the Governing equation for the Model. Change the value of Mass, Damper, and spring for the Simscape model and Plot the Results. Change the value of Mass x0 = 2 in the Simulink Model and Plot the Results.…

AIM: To make a Simulink Model of Door Bell using Solenoid Block. To make a Simulink Model Using a Thermistor to sense the temperature of Heater & turn ON or OFF the Fan.   STUDY- I : Make a Simulink Model of DoorBell using Solenoid Block. SOLENOID: A Solenoid is a type of electromagnet, the purpose of which is…

Simulink Model for Fan operating system using Thermistor. THERMISTOR: A Thermistor is a type of Resistor whose Resistance dependent on temperature, more so than is standard resistors. The word is a combination of thermal and resistor. Thermistor are widely used as inrush current limiters, temperature Sensor (negative temperature…

AIM: To make a Simulink Model of Door Bell using Solenoid Block. SOLENOID: A Solenoid is a type of electromagnet, the purpose of which is to generate a controlled magnetic field through a coil wound into a tightly packed helix. The coil can be arranged to produce a uniform magnetic field in a volume of space when a current…

AIM: To plot a function using basic Simulink block and t run and study a simulink example “Suspension System Comparison” SUSPENSION: Suspension is the system of Tire (wheels), Tire air, spring, Shock absorber and linkage that connect a vehicle to its wheels and allow relative motion between two. Suspension…

AIM : To Optimize the Stalagmite function and to find Global Maxima of the function using Genetic Algorithm in MATLAB.   OBJECTIVES : The objective of this report is to optimize the Stalagmite function by coding the program with help of Genetic algorithm in MATLAB and explain the concept of Genetic algorithm and also…

AIM : To write a code in matlab for parsing the NASA Thermodynamic data file and using this extracted  data to calculate specific data, enthalpy, entropy and molecular mass of each species. FILE PARSING : Parsing a file means reading in a data stream of some sort and building an in memory model of the semantic content…

Aim :       To demonstrate the working of an Otto cycle and write a Matlab code to plot graph of PV diagram & calculate its thermal efficiency Theory :      Air standard cycle  ( Otto  cycle): an Otto cycle is an idealized         thermodynamic…

Aim:  To create a program in Matlab to solve the second order ODE of motion of a simple pendulum with damping. OBJECTIVE: To write a program to simulate the transient behavior of a simple pendulum To create an animation of the motion of simple pendulum using MATLAB   THEORY : Simple Pendulum – A simple…

AIM :  To perform a Curve Fitting for the given DATA_set & to Find the Best Fit  & Perfect Fit  for that particular DATA_set using MATLAB.   OBJECTIVE : To Write code to fit a Linear & Cubic polynomial for the specific Heat (`C_p`) data . To Plot the Linear & Cubic fit curve along with…

AIM :       To Calculate the Drag Force (Fd) experienced by cyclist while travelling  L.H.S  to  R.H.S at particular Velocity (v) using  MATLAB program.   GOVERNING EQUATION : `F_D=1/2 ρv^2 AC_D`               …