Control of DC Motor

AIM- 1. 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 NASA thermodynamic file data. 2. Calculate the molecular weight of each species and display it in the command window. 3. Plot the Cp, Enthalpy and Entropy for the…

Question 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 process & indicate through LED Soaking time should be 200s followed by Washing time of 100s.…

AIM- Create a MATLAB model of electric car which uses lithium ion battery and induction motor Components- The main components of EV are- 1.Batterries. 2.Power converters. 3.Motor/Generator controller. 4.Motor/Generator. 5.Transmission system. 6.Tyres/wheels. Vehicle body - We need to choose the vehicle body block…

AIM-  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. Procedure- Transistor- There are different types of transistors. A very common one is the “bipolar junction…

Objective- Program to simulate the transient behaviour of a simple pendulum and to create an animation of it's motion. Softwar used- Matlab.                               Description- The way the pendulum moves depends on the Newtons second law.…

AIM-                              Refer to below link for vehicle modelling using Simulink:        https://in.mathworks.com/matlabcentral/fileexchange/63823-matlab-and-simulink-racing-lounge-vehicle-modeling  …

Study 1- Aim- What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type?  Answer- Mapped engine,motor and generator- Mapped model is one type where data points are pre assigned in look up tables,the table provides overall engine, generator,motor characteristics.…

AIM-  Use ADVISOR tool and simulate the following  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. Procedure - Advisor tool- Advisor tool allows user to simulate and analyse conventional,light,heavy…

Study1- AIM- In the below arrangement, when the switch is closed the electromagnet receives electrical power from the battery and pulls the metal arm to hit the bell producing sound.  Create a situation where the switch is closed for 2 seconds and then released. Observe the physical movement of the plunger.  …

AIM-  To Write a code in MATLAB to optimise the stalagmite function and find the global maxima of the function.   Theory- Genetic Algorithm (GA) is a search-based optimization technique based on the principles of Genetics and Natural Selection. It is frequently used to find optimal or near-optimal…

Curve fit- Curve fitting is the process of constructing a curve, or mathematical function, that has the best fit to a series of data points, possibly subject to constraints. Curve fitting can involve either interpolation, where an exact fit to the data is required, or smoothing, in which a "smooth" function is constructed…

AIM- 1. 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 NASA thermodynamic file data. 2. Calculate the molecular weight of each species and display it in the command window. 3. Plot the Cp, Enthalpy and Entropy for the…

Objective -  To write a code that can solve a Otto cycle , generate P -V plot and caluclate thermal efficiency of engine. Software used- Matlab. Description-         Process 1-2 - Isentropic compression                      P*V^gamma= constant.…

Objective - Write a MATLAB program to calculate drag force against a cyclist. Software used – MATLAB.                                       Drag force- A drag force is the resistance force caused by…

  Objective-   Simulation of forward kinematics of a 2R Robotic Arm using matlab  Software used - Matlab                                                        …