Week-7 Challenge: DC Motor Control

    Aim:         According to the given quality criteria, mesh the given rear suspension model in both 2D and 3D (according to the given quality criteria) after checking for and clearing geometrical errors. Also, to deploy appropriate connections as required between various parts of the assembly after which the model is…

    AIM:        To extract the mid surface and mesh the component with given quality parameters and assign thickness respectively.   OBJECTIVE:The quality parameters for the component is given below: Quality Criteria Value Target/Average Length 4 Minimum Length 2 Maximum Length 6 Aspect…

    Aim: To run and analysis a Frontal crash with the BIW component add the mass up to 700kg and run the crash with given parameters.     Objective: Frontal crash-BIW Check unit system and either follow[Mg mm s] or [Kg mm ms]. Create an appropriate interface, friction 0.2 and recommended parameters.…

Aim:  To create a meshing of bottle cap check for the geometrical errors and mesh the mid surface with given element Quality criteria. After meshing the component the thickness has to be assigned.   Procedure:   1. Open the model in Ansa before assigning the quality check for geometry issues and fix…

    Aim:          To create a meshing of Hood check for the geometrical errors and mesh with the given element Quality criteria. After meshing the component the thickness has to be assigned.   Procedure:   1. Open the model in Ansa before assigning the quality check for…

  Aim:          To create a meshing of Hood check for the geometrical errors and mesh with the given element Quality criteria. After meshing the component the thickness has to be assigned.   Objective: Follow the below-mentioned quality criteria, mesh the component given below and assign…

  Aim:  To create connectors and Attach the various parts of the given model.     Objective:   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…

  Aim :   To create a 3D tetra mesh for the given three models, check for the geometrical errors and mesh with given element Quality criteria. After meshing the component assign 3D tetra mesh.      Objective:    3D Meshing: Elements sizes: Min- 2mm, Target- 5mm, Max- 7mm  Tet…

    Aim:         To create a meshing of Door Inner panel check for the geometrical errors and mesh with the given element Quality criteria. After meshing the component the thickness has to be assigned.     Objective: Follow the Quality Criteria and mesh the following component and…

    Aim:         To create a meshing of Spare wheel panel check for the geometrical errors and mesh with the given element Quality criteria. After meshing the component the thickness has to be assigned.      Objective: Follow the below-mentioned quality criteria, mesh the component…

    Aim: To run a roof crash analysis with the BIW component add and run the crash with given parameters.     Objective: Roof crash-BIW  Import and Transform the impactor from bottom to roof of the car as per the given angle. Create a Type 7 interface for the car and the impactor. Create Rigids…

  Aim:        To run and analyse a Side crash with the BIW component add the mass up to 700kg and run the crash with given parameters.     Objective: Side crash-BIW Check unit system and either follow [Mg mm s] or [Kg mm ms]. Create an appropriate interface, friction 0.2 and recommended…

  Aim:        Creat 1D elements on the following component with given cross-section and DOF.     Objective:   1. The given component has to be checked for geometry errors, extract mid surface and mesh the mid surface. 2. Create properties for each part and create 1D elements…

  Q1.For a defined driving cycle, calculate the energy required for braking.    In a vehicle, the amount of power required for deceleration and acceleration are the same. the power required for braking can be calculated   Given: E = 1/2.M.V^2   M = Mass of vehicle V = velocity of a vehicle Vi =…

1Q. Run MATLAB demo ‘Speed control of a DC motor using BJT H-bridge’. Modify the model such that armature current doesn’t shoot up when motor changes direction from forward to reverse.    Speed control of a DC motor using BJT H-bridge Model     After running the default setting we get the following result:             …

1Q Which types of power converter circuits are employed in electric and hybrid electric vehicles?     Types of the converter:   1. AC to DC(Rectifier) 2. DC to DC(Chopper) 3. DC to AC (Invertor) 4. AC to AC (Cycloconverters)     AC to DC(Rectifier):   This converter is built inside the car.…

  Aim:            To Make a Simulink chart for the “Gear shift” logic as per the below conditions.   Objective: Speed Range(kmph)                 Gear               …

Aim:        Implement control logic of a “washing machine” using Stateflow as per given conditions. Objective: 1. Sequence 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…

Aim: To write a code in Matlab to parse the NASA thermodynamic data file and then calculate thermodynamic properties of various gas species.   Objective: 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.  Calculate…

 Aim: To create a program in Matlab to sumilate the forward kinematics of a 2R Robotic Arm.   To Find:  If theta1 and theta2 is given what will the final position of the manipulator.    Kinematics:  Forward kinematics refers to the use of the kinematic equations of a robot to compute the position…

  Aim: To write code to calculate the global maxima of a stalagmite function using GA.    Objective:  To optimise the stalagmite function and find the global maxima of the function. Expalin the concept of genetic algorithm in your own words and also explain the syntax for ga in…

https://projects.skill-lync.com/projects/Calculate-the-global-maxima-of-a-stalagmite-function-96716

https://projects.skill-lync.com/projects/Parsing-NASA-thermodynamic-data-06511

 Aim: To create a program in MATLAB to sumilate Air standard cycle.   Objective: Create a code of Air standard cycle with PV diagram. Show the output of thermal efficiency in engine.     Theory: Otto cycle The Otto cycle is a description of what happens to a mass of gas as it is subjected to changes…

Aim:  To write a program to simulate the transient behaviour of a simple pendulum and to create an animation of it's motion.   Theory:    A simple pendulum consists of a mass m hanging from a string of length L and fixed at a pivot point P. When displaced to an initial angle and…

Aim:  To write code to fit a linear and cubic polynomial for the Cp data.   Objectives: Plot the linear and cubic fit curves along with the raw data points. Title and axes labels are a must, legends could be shown if necessary. Explain the parameters used to measure the fitness characteristics for both the curves.…