Aim : write a program that solves the following ODE. This ODE represents the equation of motion of a simple pendulum with damping   Governing equation : equation of motion of a simple pendulum with damping `(d^2theta)/dt^2 +(b/m) ((d theta)/(dt))+ (g/l)sintheta` where , b = damping coefficient  m = mass in kg…

Aim : Write a code in MATLAB to optimise the stalagmite function and find the global maxima of the function. Objective: explain ga and ga syntax plot graph for all studies and fmax Vs no.iteration.Titles and and axes labels are must.  Theory : what is optimization           …

Aim :  Write a function that extracts the 14 co-efficients and calculates the enthalpy, entropy and specific heats for all the species in the data file Objective : Calculate the molecular weight of each species and display it in the command window.  Plot the Cp, Enthalpy and Entropy for the local temperature range (low…

Aim : Create a Rankine Cycle Simulator using OCTAVE/MATLAB. objective : Your code should calculate the state points of the Rankine Cycle (any type of your choice) based on user inputs.  Then, plot the corresponding T-s and h-s plots for the given set of inputs. Title and axes labels are a must, while legends could…

Aim : Make a Simulink model of Doorbell using solenoid block with the following details. Objective : Create a situation where the switch is closed for 2 seconds and then released. Observe the physical movement of the plunger.   code block :   Model Explaination : Pulse generator display scope…

Aim : Implement control logic of a “washing machine” using Stateflow  Make a Simulink chart for the “Gear shift” Objective : Implement control logic of a “washing machine” using Stateflow as per given sequence:  If the power supply is available, the system gets activated  If the Water supply is not available, stop the…

Aim: perform the system level simulation of the baja all terrain (ATV) model that uses the CVT model and analyze the model. Objective : study the open and closed loop ATV model  understand the lookup table and dashboard block that enhance the performance of simulink model  What is CVT ? A continuously variable…

Aim : use the advisor tool for simulation  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.  2.   In the above case, try changing the battery capacity and…

Aim : Challenge WOT Condition Part-2 Objective : What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type?  How does the model calculate miles per gallon? Which factors are considered to model fuel flow?  Run the HEV ReferenceApplication with WOT drive…

Aim :  EV Drivetrain Objective : Which types of power converter circuits are employed in electric and hybrid electric vehicle?    An Electric Vehicle's powertrain with 72V battery pack in shown in the diagram below. The duty ratio for acceleration operation is 'd1' and for the braking operation the…

Aim : DC Motor Control Objective : 1. A. Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’.     B. Comment on the armature current shoot-up from the scope results.     C. Refer to the help section of ‘The Four-Quadrant Chopper DC Drive (DC7) block’.…

Aim :  study about the braking  Objective : For a defined driving cycle, calculate the energy required for braking. Why electric motor can’t develop braking torque at a high speed similar to starting? How electric and mechanical brakes are coordinated?  Make a MATLAB program that plots the contour…

Aim : Design of an Electric Vehicle Objective : Create a MATLAB model of an electric car that uses a battery and a DC motor. Choose suitable blocks from the Powertrain block set. # System-level configurations  while the design of the electric vehicle we have not considered the actual parts of the vehicle. With the…

Aim : Create a MATLAB model of an electric car that uses a lithium-ion battery and suitable motor Objective : Implementation of the vehicle control using the PI controller and generating braking and accelerator commands.   EV model with Li-ion battery : link :https://drive.google.com/file/d/131OJ5eesNxdsvektggEVZF3LN34o3oDB/view?usp=sharing…

Aim : Understanding Different Battery Chemistry Objective : 1. Prepare a table that 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 2. Compare the differences between each type of Li+ion batteries…

Aim : Mechanical Design of the Battery pack Objective : Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions. About Cell ANR26650M1-B  ANR26650M1 is A123's high-performance lithium iron phosphate(LiFePO4) battery technology that delivers…

Aim :  Create the 1D elements Objective : Mesh the Given component with the Size of 5 Units. Create 1D elements on the following component with given cross-section and DOF a. Rod element:- Translational DOF should be Constrained with RBE2 link Cross-Section: BOX- Dimension a= 12 mm        …

Aim : Meshing the Hood  Objective : As per the below-mentioned quality criteria, mesh the component given below and assign thickness Target element length 5 units. create the mid surface separately and mesh component   S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping…

Aim : Mini Project on Vehicle Direction Detection Objective : Development of MATLAB Simulink model as per requirement. Tag the requirements to the Simulink model; tagging requirement 1 & requirement 2 to their corresponding subsystems is fine. MBD compliant changes, Data Dictionary creation & code generation is added advantage,…

Aim : Developing the Adaptive Cruise Control Feature Objective : Developing Adaptive Cruise Control feature as per the Requirement Document using MATLAB Simulink. Follow all the MBD-related processes: Requirement Tagging & Traceability, SLDD creation, Configuration Parameter changes, Model Advisor check & Code Generation.…

Aim: Modeling the Traffic Jam Assistant Feature Objective : To develop one specific requirement of Traffic Jam Assistant algorithm which would predominantly feature in the IPC algorithm. Please note that the whole Traffic Jam Assistant is a very huge algorithm & only one small part of the logic is implemented…

Aim : Modeling the Highway Assistant-Lane Changing Assistant in Matlab Simulink. Objective : To develop one specific requirement of Highway Assistant – Lane Changing Assistant algorithm. Please note that the whole Highway Assistant – Lane Changing Assistant is a very huge algorithm & only one small part of the logic is…

 Aim : create 3D tetra meshing  Objective : Create a Teramesh for Housing component with the following quality criteria. TetraMesh Generation Method: 2D to 3D Conversion Elements sizes: Min- 2 Units, Target- 5 Units, Max- 7 Units  Tet collapse: 0.15 For the given model, Create a 3D Tetramesh with the following quality…

Aim : Creation of 1D Collectors Objective : Create connector and Attach the various parts of the given model  1. Right_Rail_2 & Front_truss_1:- Seam-Quad(angled+capped+L) 2. Left_Rail_2 & Front_truss_1:- Quad elements 3. Front_truss_2, Front_truss_1 & Right_Rail_1:- Spot weld with 2 Layers and 5 mm Diameter 4. Front_truss_2,…

Aim : The meshing of the Door Inner Panel Objective : with the Follow the Quality Criteria and mesh the following component and assign thickness: Target Element Length = 4 Units S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2 Units…

Aim : Meshing of Rear Wheel Holder Objective: Follow the below-mentioned quality criteria, mesh the component given below and assign thickness: Target Element Length = 5 Units S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2 Units 6 Max. Length 8 Units 7 Min angle…

Q1. Identify each of the major elements in the above automotive wiring diagram. Battery Starter Distributer Breaker Ammeter Junction Box Fuse generator Foot Selector Switch Current and Voltage Regulator. Q2.Explain the purpose and working of any three elements briefly. Battery: Batteries are used to store energy in the…

Aim: Handling and Interpolating the Data Objective : read the laboratory experimented  data from the excel file. extract the data and store it in variables. Then interpolate them. Compute the current from the given voltage data. Store this computed data in the text file. project_fileHandling.m file : clc clear close…

Aim : Speed Control of a Direct Current (DC) motor Objective : In this project, a Simulink model for the DC motor will be first developed per the schematic. Use the Proportional, Integral, and Derivative (PID) control design knowledge gained in training to design, develop and test a controller to maintain a desired speed…

Aim : Develop a double-acting actuator model using Simscape Multibody and Simscape components. Objective : The mechanical system of the cylinder needs to be built using Simscape Multibody library components/blocks, and the hydraulic system needs to be modeled using Simscape library physical components. Theory : The…