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# NN

Last seen: 4 months ago Active since 2019

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Question

11 kV phase to phase voltage, what is the value of phase to ground voltage?
11 kV phase to phase voltage, what is the value of phase to ground voltage? In matlab simulink, at primary side of the transfor...

5 months ago | 1 answer | 0

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Question

Data calibration in ANN
Which are the different calibration techniques in ANN that is used in basic ann forecasting model? Any example files is there t...

6 months ago | 1 answer | 0

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Question

What does the >> n = 1:100; >> x = ( (-1).^(n+1) ) ./ (2*n - 1); >> y = sum(x) >>plot(x(1,1:4)) mean?
>> n = 1:100; >> x = ( (-1).^(n+1) ) ./ (2*n - 1); >> y = sum(x) >>plot(x(1,1:4)) While executing this, what is the mean...

7 months ago | 1 answer | 0

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Question

How do we write double matrix as an expression?
In matlab how do we write 1441x2 double matrix as an expression to specify any particular element , say 2x2 it is saved as Cos...

1 year ago | 1 answer | 0

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Question

When i try to evaluat ethe simulink model for sensitivity analysis, i am getting the below error. The specified key is not pr...

1 year ago | 1 answer | 0

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Question

Selection of 2 Dimensional variable Parameters in Sensitivity analyzer
Hi All, How we can Select Parameters which are not scalar in Sensitivity analyzer.Mine is 2 dimensional array and have four su...

1 year ago | 1 answer | 0

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Question

How can i use different solvers like ga, patternsearch, particle swarm etc in problem based Mixed integer Linear Programming
How can i use different solvers like ga, patternsearch, particle swarm etc in problem based Mixed integer Linear Programming. I...

1 year ago | 1 answer | 0

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Using different solvers in Optimization Problem
you might have a mistake in how you specify the solver, causing it to always be set the same;--- I just changed the solver name ...

1 year ago | 0

Question

Using different solvers in Optimization Problem
Hi, I am using problem based optimization problem and i am getting same optimized values for ga, patternsearch and particle ...

1 year ago | 2 answers | 0

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Question

Iterative display is not shown in the example file "https://www.mathworks.com/matlabcentral/fileexchange/73139-microgrid-energy-management-system-ems-using-optimization"
Hi, Someone please explain why iterative display is not seen in the example file "https://www.mathworks.com/matlabcentral/filee...

1 year ago | 0 answers | 0

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Question

In the example file, Microgrid Energy Management System (EMS) using Optimization, when i changed the PV input and loaded with another, power balance condition is not met.
In the example file, Microgrid Energy Management System (EMS) using Optimization, when i changed the PV input and loaded with an...

1 year ago | 1 answer | 0

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Question

how can i input data to CNN in sequence input layer
Some one please help How can i input multidimension data to CNN sequence input layer ? Should it be cell array ?

2 years ago | 1 answer | 0

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Question

how to define sequence input layer and fully connected layer for CNN for multivariate data in matab
Hi, I am trying to do CNN with two dimensional data , below is my code for layers , i am getting error . Error using trainNet...

2 years ago | 0 answers | 0

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Question

How can i set the priority for sources in microgrid optimization problem _Microgrid Energy Management System (EMS) using Optimization
Hi in the below example, https://www.mathworks.com/matlabcentral/fileexchange/73139-microgrid-energy-management-system-ems-usin...

2 years ago | 0 answers | 0

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Question

How can i use binary variables for if else condition in problem based MILP optimization problem
Hi, I have sent query before about inlcuding conditional statement in objective function, i understand that it is not possible...

2 years ago | 0 answers | 0

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Question

what changes should i make in final optimised value with opt time vector
Any modifications to be done in the final optimized value that specify a combination of step size (Ts) and number of iterations...

2 years ago | 1 answer | 0

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Question

Question about finding the optimal value _Problem based optimization
I would like to request your information about the microgrid example file(https://www.mathworks.com/matlabcentral/fileexchange/7...

2 years ago | 0 answers | 0

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Question

can i use different solvers for problem based optimisation in matlab
Hi can i use different solvers for problem based optimisation in matlab, like GA, PSO etc ? If so how can i do it ? Please a...

2 years ago | 1 answer | 0

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Question

how can i generate random spikes of magnitude 1 and 0 (digital pulses)in matlab
how can i generate random spikes of magnitude 1 and 0 (digital pulses)in matlab ? Please find the attached picture, I need...

2 years ago | 1 answer | 0

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Question

Matlab optimprob _Problem based _how can i see the optimal parameter setting while using optimprob
Hi, i am using optimprob for grid optimal dispatch problem, in this case how can i see the optimal parameter settings/iteration...

2 years ago | 1 answer | 0

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Question

convert 1x1 double time series data of simout in matlab to 1441 x 1 double
I have used simout in matlab and it gives 1x1 double time series convert 1x1 double time series data of simout in matlab to 1...

2 years ago | 1 answer | 0

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Question

Where is the SoC specified in the simplified microgrid model
In the example file https://www.mathworks.com/help/physmod/sps/ug/simplified-model-of-a-small-scale-micro-grid.html the S...

2 years ago | 0 answers | 0

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Question

how to input table data in look up table from simulink instantaneously
I have a simulink model and i need to input look up table from the simout file in waorkspace during the cource of simulation .He...

2 years ago | 1 answer | 0

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Question

Doubt regarding SoC states of batteries
Dear All, In this matlab example https://www.mathworks.com/help/physmod/sps/ug/24-hour-simulation-of-a-vehicle-to-grid-v2g-syst...

2 years ago | 0 answers | 0

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Question

how can i find the absolute value of decision variable in matlab optimprob?
how can i find the absolute value of decision variable in matlab optimprob? when i use abs, it gives the below error An error...

2 years ago | 0 answers | 0

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Question

Battery storage -optimisation problem_charge and discharge-conditional constraint/nested function_JNF
Dear Sir, Please find the attached file, which is a modified version of matlab example , https://www.mathworks.com/matlabcentra...

2 years ago | 1 answer | 0

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Question

How can i plot in matlab ?
Using Matlab, if i have input time series data (excel data) how can i plot the attached kind of graphs? Please advice

2 years ago | 1 answer | 0

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Question

Battery storage -optimisation problem_charge and discharge
I have seperate decision variables for charge and discharge cosntraints for battery optimisation problem, but i am getting prop...

2 years ago | 0 answers | 0