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Nikolay Panasetsky


Last seen: 5 months ago Active since 2015

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Vibrations during calculation at Simulink
What can cause such vibrations (resonance?) during simulink calculations? <<https://pp.vk.me/c626619/v626619589/39c0d/LFqQstw...

6 years ago | 0 answers | 0

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How to control the oil flow rate with fixed-displacement pump?
Hello! I'm modelling the pump with controlled oil flow rate. I'm using the "fixed-displacement pump" block with the signal ...

6 years ago | 0 answers | 0

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answers

Question


How can I represent the dry fan cooling in Simulink?
Hello! How can I model the dry fan, that cools the radiator in Simscape? The task is after increasing RPM cooling must g...

6 years ago | 1 answer | 0

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answer

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Simscape: thermal liquid pump
Hello! I have the oil flow rate data in the centrifugal pump (for the transformer's cooling system). But I haven't found ...

6 years ago | 1 answer | 0

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answer

Question


Transformer cooling system model
Hello! I need to create a basic transformer cooling system model. Kind of: <</matlabcentral/answers/uploaded_files/573...

6 years ago | 0 answers | 1

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answers

Question


Xlsread with openoffice problem
I use the next code to read an array from file: a=xlsread(data.xls) It works out pretty well at my home computer. But at m...

6 years ago | 1 answer | 0

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answer

Question


Variance of constant value in percents
Hello. I want to generate random numbers around constant value X in percents. For example: X=100, var=1%, then x=random numbe...

7 years ago | 0 answers | 0

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answers

Question


Plot distribution of a variable
I have a real-time simulation in which variable x changes it's value with time. How can I plot the distribution histogram of th...

7 years ago | 0 answers | 0

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answers

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Collecting data from the opc server
How can I collect all data from the opc server? I open elements one by one and it's not convenient to me: grp = addgroup(da)...

7 years ago | 0 answers | 0

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answers

Question


Two input numbers random generation
Hello. How can I randomly generate just two input numbers, for example: 1 or 3; 0.95 or 1.05 ?

7 years ago | 1 answer | 0

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answer

Question


Change constant block value using push button
Hello everyone) I want to change the value of constant block in Simulink from 0 to 1 and vice versa using push button in GUI....

7 years ago | 0 answers | 0

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Question


"ServerID must be a string" problem
I can not read the data from the dialogue box to connect the OPC server. The error occurs: "ServerID must be a string" Here'...

7 years ago | 1 answer | 0

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answer