% Forward kinematics of a 2R robotic arm manipulator %inputsl1=1;l2=0.5; theta1=45;theta2=40; %coordinates x=0; y=0; >>command error for not executing exact x,y coordinates.It got rectified by executing x0,y0 coordinates properly;; x0=0 y0=0 %calculating the position of an link1 & link2 mechanism x1=l1*cosd(theta1); y1=l1*sind(theta1);…

>> sloving 2nd order differential equation;; close all clear all clc %inputs requried;; b=0.2; g=9.81; l=1; m=0.1; %intial conditions >> (0,5) are displacement and velocity of the equation;; theta_0=[0;5]; >> command error by entering the (thea_0) which is an inproper code and it get rectified by entering…

%% GLOBAL OPTIMIZATION  ::  >> is an area of study which deals with how to minimize and maximize an function by using various inputs.. >> The genetic algorithm is a technique for solving both constrained and unconstrained optimization problems        that are based on natural selection,…

%% NASA THERMO data file prasing :: >> file prasing:is to 'split' a file into peices of data that can easily stored or manipulated. >> file prasing is used to read as well as to write data in a file. >> NASA's thermo data file is to extract the coefficients and polynomials that are used to calculate various…

%% RANKINE CYCLE :: purppse:: The Rankine cycle is an idealized thermodynamic cycle describing the process by which certain heat engines, such as steam turbines or reciprocating steam engines, allow mechanical work to be extracted from a fluid as it moves between a heat source and heat sink. process::  …

1) Simulink model of Doorbell using solenoid block::: >> The heart of a doorbell is an electromagnet. When you press a doorbell button, you complete an electrical circuit                that allows household electricity to flow through the doorbell's internal…

 (1) control logic of a “washing machine” using Stateflow ::  >>OBJECTIVES: > To implement the control logic of a washing machine using the state flow as per given sequence a)If the power supply is available, the system gets activated  b)If the Water supply is not available, stop the…

         ::: BAJA ALL-TERRAIN (ATV) MODEL WITH CONTINUOUSLY VARIABLE TRANSMISSIOM(CVT):: >> Aim:: carry out a system-level simulation of BAJA all terrian vehicle with an combination of continuously variable transmission (CVT) system. > OBJECTIVES: 1) To prepare a technical report explaning…

             Development of a forward energy-based fuel consumption model of a conventional vehicle. Aim: > The main goal of this project is to get familiar with the modeling process, writing scripts in Matlab, modeling in Simulink, analyzing data and generating plots. >The…

Aim: Modelling the development of a forward energy-based fuel consumption model of a P1 hybrid vehicle. Objectives: >Tabulate the fuel economy numbers (kmpl) for UDDS and HWFET cycle. Compare these numbers with the baseline numbers for conventional vehicle. > Plot the time trace for engine, transmission input,…

Objective:  Preparing the 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 and Compare the differences between each type of Li+ion batteries. Battery: > All batteries are made up of the same three basic components;…

Aim: Simulate the 3 test cases from harness dashboard and write a detailed report on the results and What is coulomb counting? Refer to the above model and explain how BMS implements coulomb counting for SOC estimation.  1.Simulate the 3 test cases from harness dashboard and write a detailed report on the results:…

Objective: Preparing the detailed battery pack drawing along with its enclosure and also Stating the assumptions of the battery pack for the battery model of Cell: ANR26650M1-B  and Battery pack capacity: 18 kWh. About Cell: Battery cell means the basic electrochemical unit that provides a source…

Objective: For a 10 cell series lithium ion battery model, simulate the thermal effects and compare life cycle performance at various temperatures, charge & discharge rates using MATLAB. Lithium-ion battery :Li-ion battery is a type of rechargeable battery composed of cells in which lithium ions move from…

Objective: 1.What is Benchmark and presently available cars with benchmarking in the market,also explanining the below following case 2.Comparing at least 4 vehicles. 3.Provide a proper conclusion for the report, suggesting a single suitable vehicle among the comparison made with images. Given Case: Mr. D.S. Pughazhyendhii is…

Objcetive: >> Writing a one-pager about Under-Body Coating and its purpose, its types in detail, and its pros and cons.   What is under Body Coating: Underbody coating is a thick cladding (typically made of rubber) that is placed uniformly to the car’s underside. When the automobile is fresh…

Aim: Desigining of an Hood with Hood Outer Panel, Inner Panel and the necessary reinforcements. Objective: >Submiting an ASSEMBLY of Hood Inner Panel, Outer Panel, Latch, Hinge and the Reinforcements.>A detailed report about the Hood Design which includes a detailed explanation about hood and…

Aim: To find the section modulus of the hood and optimization to improve the overall section modulus.   Objective: Use the section from your Hood design and calculate the section modulus using the formula S= I/y.   Section Modulus: The section modulus (S) is geometry property of the cross section used for designing…

Aim: The Aim of the wheel arc challenge is to calculate the wheel arc area using Siemens NX CAD and to prove whether the given fender of car will pass the European standards or not. About Wheel Arch: The wheel arch is the semicircular part positioned above the wheel of a vehicle. The most important body…

Aim: To design the Front Fender using NXCAD. Objective: Design the Fender with the necessary Mounting areas given below: Drip area A-Pillar mount Sill mount Bumper mount Baffle and splash mount   About Fender:  Fender is the American English term for the part of an automobile, motorcycle, or other vehicle…

Aim: For the given roof styling, develop the essesntial flanges and reinforcements, provide appropriate dimensions and check for draft analysis and to perform roof curvature study using NX-CAD Introduction: >Design of any product starts from an requirement . The design engineer sketches the product based on the the…

Aim: To design car back door from given styling surface data under given design rules and regulations. Objective: >From the given styling surface, develop a back door using appropriate design methodologies. >The objective of this project is to design a BIW Back Door of a car with an Inner Panel, Outer Panel,…

Objectives: Identify each of the major elements in the above automotive wiring diagram.  Explain the purpose and working of any three elements briefly. If the total load is 10A from battery, what should be the fuse rating? If 500W is the load, what is the voltage and capacity of battery you recommend? Identify any…

Objective: >Developing an Double-acting actuator model in SIMULINK using Simscape blocks. >The mechanical system of the cylinder needs to be built using Simscape Multibody system and the hydraulic system needs to be modelled using Simscape Hydraulics system. What is Double-acting actuator: >An actuator is…