How can I get "Matlab/Simulink model for Droop/Reverse Droop controllers"?

Dear Professors, Colleagues and Friends I need to develop a simple Matlab/Simulink model of reverse droop controller for a simple LV MG. How can I get a simple one to use it as a sample? A basic...

22 February 2021 8,647 2 View

Which programming language to simulate heat transfer and fluid flow?

Which programming language is the best to use in CFD? FORTRAN, MATLAB or any other? Is there difference between the performance of these codes and applications such as OpenFOAM?

16 February 2018 6,947 61 View

What is the relationship between a logical regression learning machine with a backup vector machine?

21 January 2018 8,048 1 View

What is the relationship between data hiding and data mining?

Data hiding and encapsulation both are the important concept of object oriented programming.

24 December 2017 237 4 View

What kind of algorithms are methuristic algorithms and what are their applications?

Various criteria can be used to classify the meta-algorithms: Based on a population-based answer and a population-based algorithm, an answer-based algorithm changes an answer while the search...

10 December 2017 4,188 4 View

What are the best normalization methods (Z-Score, Min-Max, etc.)? How would you choose a data normalization method?

data normalization a priori to analysis can be quite difficult. We suggest to employ analysis tools, which are Independent of the Chosen normalization, which means they don't need any data...

07 December 2017 9,233 3 View

What are the Longitudinal Data Analyses Options for just Two Time Points?

My data will compare student digital experiences in three universities. Two categories of students (distance and direct/regular students) would be considered in each university. The data will...

04 December 2017 627 3 View

Neural Networks provide a way to optimize paths? How're you?

I generally want to understand the behavior of the neural network in data mining

04 December 2017 6,636 3 View

Why do I always get 100% accuracy in my confusion matrix when i use NN pattern recognition app in matlab?

I have a pressure sensor and depending on the pressure applied resistance is measured between 2 points of the 3 electrodes connected to it.That is either between electrodes1 and 2 with 2 being...

03 December 2017 6,621 4 View

What kind of data is useful to simulate data mining?

How data mining works and why you should be careful about it. Because when we think of how we use data, it's very important to know about its performance. No data mining When you tell someone...

03 December 2017 629 3 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Research on Supply Chain Management in Indian context?

Hi, I am planning to apply for the PhD degree in the Supply Chain Mgt. with specific area of "Cold Storage warehouses" during Pandemics and wars. Where lock downs and shut downs are frequent....

02 March 2021 285 2 View