Answered

Why scope in "Closed Loop Control of a DC-DC Buck Converter" can not show current output ?

Hi Chakrit Phongoen, I understand from your issue that the current reading in the scope of Simulink reads zero when the input v...

Why scope in "Closed Loop Control of a DC-DC Buck Converter" can not show current output ?

Hi Chakrit Phongoen, I understand from your issue that the current reading in the scope of Simulink reads zero when the input v...

6 months ago | 0

Answered

Trouble getting ADC to output signal with F280049C board

Hi Jeremy, I understand from your issue that the analog voltage data you are trying to read using the "ADC" pin of your TI F28...

Trouble getting ADC to output signal with F280049C board

Hi Jeremy, I understand from your issue that the analog voltage data you are trying to read using the "ADC" pin of your TI F28...

6 months ago | 0

Answered

Question of F280049C sawtooth genreation

Hi DA HEON HONG, I understand from your query that you are trying to generate PWM using the "ePWM" block of the "C2000 Microco...

Question of F280049C sawtooth genreation

Hi DA HEON HONG, I understand from your query that you are trying to generate PWM using the "ePWM" block of the "C2000 Microco...

7 months ago | 0

Answered

SimScape DC Motor Speed Circuit Issue

Hello Samson, I understand from your issue that the motor speed is not changing in your model when you change the PWM pulses pr...

SimScape DC Motor Speed Circuit Issue

Hello Samson, I understand from your issue that the motor speed is not changing in your model when you change the PWM pulses pr...

7 months ago | 0

Answered

Can somebody provide me T type rectifier simulation? I am doing but it's controller is not properly working.

Hi Yojan, I understand from your issue that the rectifier designed in the "Power circuit" subsystem of your model is not worki...

Can somebody provide me T type rectifier simulation? I am doing but it's controller is not properly working.

Hi Yojan, I understand from your issue that the rectifier designed in the "Power circuit" subsystem of your model is not worki...

7 months ago | 0

Answered

Record Power Flow in a Two Area Power System in Simulink

Hi Jacky, I understand from your query that you are trying to measure the 3-phase power transfer between the two area models in...

Record Power Flow in a Two Area Power System in Simulink

Hi Jacky, I understand from your query that you are trying to measure the 3-phase power transfer between the two area models in...

7 months ago | 0

Answered

I need a little help with tables.

Hi Tamás Zsombor Tolvaj, I understand from your issue that column 2 of your table with the name "eredmeny" should be within th...

I need a little help with tables.

Hi Tamás Zsombor Tolvaj, I understand from your issue that column 2 of your table with the name "eredmeny" should be within th...

7 months ago | 0

Answered

Why I get Nan values in when i connect an inverter into a 11kV grid feeder?

Hi Eleni T, I understand from your issue that you are using a "PV Array" block as a source to run the inverter in your model to...

Why I get Nan values in when i connect an inverter into a 11kV grid feeder?

Hi Eleni T, I understand from your issue that you are using a "PV Array" block as a source to run the inverter in your model to...

7 months ago | 0

Answered

Find the correct state values[A] for a State-Space Modell

Hi @Marc Hammerschmidt, I understand from your query that it is required to build a state-space model for a lift system to regu...

Find the correct state values[A] for a State-Space Modell

Hi @Marc Hammerschmidt, I understand from your query that it is required to build a state-space model for a lift system to regu...

7 months ago | 0

Answered

battery model with polarization parameter?

Hi @Armaghan Arshad, I understand from your query that you need to provide adequate data to the "Charge dynamics" section of th...

battery model with polarization parameter?

Hi @Armaghan Arshad, I understand from your query that you need to provide adequate data to the "Charge dynamics" section of th...

7 months ago | 0

Answered

Starting current of DC Motor simscape model not matching with datasheet of the motor.

Hi @PREMKUMAR GADDE, I understand from your query that the starting current of the permanent magnet brushed DC motor mentioned ...

Starting current of DC Motor simscape model not matching with datasheet of the motor.

Hi @PREMKUMAR GADDE, I understand from your query that the starting current of the permanent magnet brushed DC motor mentioned ...

7 months ago | 0

Answered

error designing model in Model Predictive Control

Hi @Pablo Horrillo Quintero, I understand from the error that your "Plant" model used in the MPC structure in MPC Designer is a...

error designing model in Model Predictive Control

Hi @Pablo Horrillo Quintero, I understand from the error that your "Plant" model used in the MPC structure in MPC Designer is a...

7 months ago | 0

Answered

I need to model a single phase grid-connected solar PV (11 Kw) system with bidirectional battery storage system.

Hi @Muhammad, I understand from your query that it is required to design a single phase grid integrating PV and battery with bi...

I need to model a single phase grid-connected solar PV (11 Kw) system with bidirectional battery storage system.

Hi @Muhammad, I understand from your query that it is required to design a single phase grid integrating PV and battery with bi...

7 months ago | 0

Answered

How to fit two sets of x,y data with different functions but same parameters using fminsearch?

Hi @Oisín Conway, I understand from the issue that you are trying to find the local minima of a multioutput multivariable funct...

How to fit two sets of x,y data with different functions but same parameters using fminsearch?

Hi @Oisín Conway, I understand from the issue that you are trying to find the local minima of a multioutput multivariable funct...

7 months ago | 0

Answered

Matlab getting crashed due to software rendering in RHEL8 linux

Hi @Balaji Seelam, I understand from your issue that you are getting the warning "MATLAB is selecting SOFTWARE OPENGL rendering...

Matlab getting crashed due to software rendering in RHEL8 linux

Hi @Balaji Seelam, I understand from your issue that you are getting the warning "MATLAB is selecting SOFTWARE OPENGL rendering...

7 months ago | 0

Answered

Solar Wind Battery Hybrid Integration

Hi @Samrat Sagardeep Ghosh, I understand from the issue that you are trying to integrate solar energy, wind energy, and battery...

Solar Wind Battery Hybrid Integration

Hi @Samrat Sagardeep Ghosh, I understand from the issue that you are trying to integrate solar energy, wind energy, and battery...

7 months ago | 0

Answered

F28335 带 ADC 中断的 10kHz PWM信号生成

Hi @振坤 熊, 我会用英语回答这个问题。I understand from your issue that when the value of Gain block is changed in the example to obtain 10kHz...

F28335 带 ADC 中断的 10kHz PWM信号生成

Hi @振坤 熊, 我会用英语回答这个问题。I understand from your issue that when the value of Gain block is changed in the example to obtain 10kHz...

7 months ago | 1

Answered

Set PID integrator to saturation value

Hi @Stefan Th., I understand from your query that it is required to keep the PID Controller output to 1 when it reaches the sat...

Set PID integrator to saturation value

Hi @Stefan Th., I understand from your query that it is required to keep the PID Controller output to 1 when it reaches the sat...

7 months ago | 0

Answered

How to plot the graph with different amplitudes at different frequencies?

Hi @TEOH CHEE JIN, I understand from your query that it is required to plot the co-efficient of the "dirac" function of the fo...

How to plot the graph with different amplitudes at different frequencies?

Hi @TEOH CHEE JIN, I understand from your query that it is required to plot the co-efficient of the "dirac" function of the fo...

7 months ago | 0

Answered

Unable to run stateflow in MATLAB using c2000

Hi @satabdi bhattacharya, I understand from your issue that the MPP tracking is stopped in your model as the duty ratio of the ...

Unable to run stateflow in MATLAB using c2000

Hi @satabdi bhattacharya, I understand from your issue that the MPP tracking is stopped in your model as the duty ratio of the ...

7 months ago | 0

Answered

Variable duty cycle PWM from ADC input using TI C2000 Embedded coder for F28069M Launchpad

Hi @Lizzy White, My understanding of the issue you are facing is that the PWM pulses are not generated from your F28069M Launch...

Variable duty cycle PWM from ADC input using TI C2000 Embedded coder for F28069M Launchpad

Hi @Lizzy White, My understanding of the issue you are facing is that the PWM pulses are not generated from your F28069M Launch...

8 months ago | 0

Answered

matlab 2022a install on rhel 8 issues

Hi @Jayashri, I understand from the error you are facing that the installation files are missing when you try to install MATLAB...

matlab 2022a install on rhel 8 issues

Hi @Jayashri, I understand from the error you are facing that the installation files are missing when you try to install MATLAB...

8 months ago | 0

Answered

Frequency Characteristic and Amplitude with Simulink

Hi @Esin Derin, I understand from the query that it is required to find the amplitude and the phase shift between maximum value...

Frequency Characteristic and Amplitude with Simulink

Hi @Esin Derin, I understand from the query that it is required to find the amplitude and the phase shift between maximum value...

8 months ago | 0

Answered

Problem in getting correct output for double diode model of pv array

Hi @Aryan Sharma, I understand from your issue that the code you are trying to run to obtain the "I-V" characteristics of a PV ...

Problem in getting correct output for double diode model of pv array

Hi @Aryan Sharma, I understand from your issue that the code you are trying to run to obtain the "I-V" characteristics of a PV ...

8 months ago | 0

Answered

Entering calculated values for a_(ij) into matrix form.

Hi @Morgan F, I understand from your query that it is required to store the values of "a_hj" in a matrix. I am assuming that yo...

Entering calculated values for a_(ij) into matrix form.

Hi @Morgan F, I understand from your query that it is required to store the values of "a_hj" in a matrix. I am assuming that yo...

8 months ago | 0

Answered

matrices as arguments when calling function

Hi @Ivan Lima, I understand from the error you are facing that the function "plotlattice" is not accessible or defined in MATLA...

matrices as arguments when calling function

Hi @Ivan Lima, I understand from the error you are facing that the function "plotlattice" is not accessible or defined in MATLA...

8 months ago | 0

Answered

PV power estimation for solar panel systems

Hi @SÜLEYMAN ÖZDUVEN, I understand from your query that it is required to obtain a polynomial or logarithmic approach using th...

PV power estimation for solar panel systems

Hi @SÜLEYMAN ÖZDUVEN, I understand from your query that it is required to obtain a polynomial or logarithmic approach using th...

8 months ago | 0

Answered

soc estimation for fully charged Electric vehicles

Hi @Suganthi D, I understand from your query that it is required to write the equations above in MATLAB to estimate the SOC of ...

soc estimation for fully charged Electric vehicles

Hi @Suganthi D, I understand from your query that it is required to write the equations above in MATLAB to estimate the SOC of ...

8 months ago | 0

Answered

How can we use methods in simulink?

Hi @Milad Bahaedini, I understand from your query that it is required to run m-files in a simulink model without using the "MAT...

How can we use methods in simulink?

Hi @Milad Bahaedini, I understand from your query that it is required to run m-files in a simulink model without using the "MAT...

8 months ago | 0

Answered

writing values from stateflow chart

Hi @Hamza Hamza, I understand from your query that it is required to write the output data from the "Stateflow" chart for a per...

writing values from stateflow chart

Hi @Hamza Hamza, I understand from your query that it is required to write the output data from the "Stateflow" chart for a per...

8 months ago | 0