Is there a Way for MATLAB M-file Encryption?

Hi anyone, I have a function and I want to share it, but I don't want to make the code accessible for the user. Is there a way to encrypt the code? Thanks in advance.

08 September 2019 3,736 3 View

Which mathematical books are good for control engineering?

Hi everyone, I wonder to know which mathematical books are needed for Modern Control, Control of Nonlinear Systems, System Identification and etc. The reason that I am asking this question is...

01 February 2019 8,740 5 View

What is ' Circle of Friction ' ?

Hi everybody, I have a question about the circle of friction or Kamm circle. This circle is used in vehicle modelling, but I did not understand this well. I say my own opinion, please let me know...

09 October 2018 6,313 5 View

How to co-simulate the MATLAB with ADAMS ?

Dear researchers, Currently, I'm trying to make a simple example in ADAMS and I want to simulate the example with MATLAB simulink. I uploaded the error that I got in simulink. MATLAB version :...

08 September 2018 9,610 0 View

Where is Undercarriage Coordinate system?

Hi everybody, I add a link of my book, that defines an "undercarriage coordinate system", BUT I don't get it..! "The Undercarriage coordinate system has its origin at the road level at the middle...

07 August 2018 1,000 0 View

Extremely High Controller Output ! What should I do ?

Hi everyone, At the end of designing a controller (PID) for my plant, which is vehicle suspension system, I suddenly faced to my controller output and I found out that it is extremely high...

07 August 2018 4,328 11 View

The equation between the angle of the car's camber ( Gamma ) and the side slip angle?

Hi everyone, I stock in the vehicle wheel's camber modelling. I want the main ( non-linear ) equation between vehicle's wheel camber angle and side slip angle. The linear equation is in the form...

06 July 2018 2,647 1 View

Converting the GUI MATLAB to .EXE file ?

Hi, I made a GUI program in MATLAB, but the problem is when I run it in another MATLAB ( my MATLAB version is 2017, but the other's is 2014) it gets an errors. is there any way to solve this...

03 April 2018 5,054 1 View

Calculating voltage, current and power of transformer with Arduino ?

Hi, In this project I want to calculate the primary and secondary voltage, current and power of a transformer with Arduino board. So far, I've been able to get sample of the voltage, but the...

03 April 2018 6,712 7 View

How to Convert string ( like this: '[ 1.2 , 32 , 13 ]' ) to an array?

Hi everybody. I want to convert an string that imports from GUI MATLAB to an array. Example : user imports : '[ 1.2 , 32 , 13 ]' and I want to convert it to : [1.2 32 13] ( str2double doesn't...

03 April 2018 5,724 1 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

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View