How to design of PID controller using ANN?

27 March 2020 5,699 3 View

Hi, I would like to sense the Fe(III) in water, therefore how can I overcome the pH interference?

when adding the Fe compound in the water it gets deprotonated and from strong acid. 1.adding base leads to salt formation 2.adding buffer solution leads to Fe concentration change.

11 March 2020 1,785 3 View

What are the useful packages of i-vector/x-vector extraction in python?

Hi all, Recently, I have involved in the speaker language identification using i-vector /x-vector based approach. Kindly share any useful packages links in python to compile this research work....

04 February 2020 1,591 2 View

How to use neural network in MPC?

I implemented model predictive control for PMSM in Matlab. I want to incorporate neural network in my work. My system is MIMO system. Give me some suggestions.

14 January 2020 3,542 2 View

How to measure the cavity present in an organic molecule ?

Dear researcher, I wish to learn how to measure a cavity or cavity like arrangements present in an organic molecule. For proteins, many more online websites and softwares were available to...

24 August 2019 7,407 2 View

IGD indicator, GD indicator python or julia (MOEA)?

Hello all, Does anybody know any framework/code for IGD indicator, GD indicator in python or julia programming?.Also Is it ok to use a hypervolume indicator when it is biased with respect to...

30 July 2019 2,087 3 View

Which Services Are Provided By Window Azure Operating System?

operating system

08 March 2019 1,131 2 View

When a computer is first turned on or resrarted, a special type of absolute loader is executed ?

compiler design

08 March 2019 7,129 3 View

How 5G Wireless Network can be Deployed with Existing 4G Infrastrucure?

As Time moves us towards the 5G Wireless Network...Needs Solution for Low Cost Technology for its Implementation.

02 May 2018 5,188 6 View

Anyone have experience in performing native immunoblot for cell supernatant IP samples?

Can anyone suggest a protocol to verify the oligomerization of secreted protein using immunoprecipitation and native immunoblot.

22 October 2017 2,177 2 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

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

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

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Why Austenite grains in steel show much more twinning than ferrite grains?

It is oftentimes said to be a distinctive metallographic trait that differentiates a fully austenitic and a fully felly ferritic steel without etching that might distinguish between two. Why...

02 March 2021 728 2 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View