Yoshi Minagawa
MathWorks
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Feeds
How do I test if the battery pack I made using Simscape Battery works as intended in Simulink? I want to connect it later to a three-phase network.
Hi Timothy Joel, As you mentioned, it’s easy to test the battery model by directly connecting it to a current source block (for...
14 días hace | 0
How to add a constant load or run at full load in openExample('mcb/DualMotorDynoExample','supportingFile','mcb_pmsm_foc_f28379d_dyno.slx')?
Hi Xin Jian, I checked the model, and it looks like the Surface Mount PMSM block is being used for the motor. For the Surface M...
14 días hace | 1
Algebric loop error in simulink model of PV string having 3 modules
Hi Abhishek, It’s likely that the error is being caused by the presence of an algebraic loop in your model. When an algebraic l...
6 meses hace | 0
Select a predefined Simscape battery for Simulink "Battery Pack Short Circuit".
Hi Jose, Unfortunately, it is not easy to replace the parameters of the Battery Module block in this demo model with those of a...
6 meses hace | 0
Fault injection of a battery pack
Hi Ye, The Battery Equivalent Circuit block is the battery block that supports fault injection, such as short-circuit faults. ...
6 meses hace | 0
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Delta-wound FOC PMSM
Hi Yacine, As you mentioned, when switching PMSM setting between Y-connected and delta-connected windings, it’s necessary to re...
6 meses hace | 0
PID tuning for Inverter Control
Hi Rainy, Normally, for discontinuous systems like those found in power electronics—where the system's behavior switches discon...
6 meses hace | 1
Can I use cascade SiC FET in simscape?
Hi 健 , You can find a list of pre-parameterized components available in Simscape Electrical at the website below. Unfortunately...
6 meses hace | 0
How to include torque ripple on PMSM in Simscape model?
Hi Junghyo, Your assumption is correct. Linear lumped-parameter motor models in Simscape Electrical, such as the PMSM block, ca...
6 meses hace | 0
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MOSFET error in Simulink Simulation
Hi Nguyen, If you encounter error messages indicating that transient initialization has not converged or that a consistent set ...
6 meses hace | 0
Sinusoidal Measurement (PLL, Three-Phase) Block Outputs Zero Magnitude (Mag = 0)
Hi Nanda, I'm not very familiar with this field, but after changing the phase value of the sine wave block and adjusting the ga...
6 meses hace | 0
How do I refresh reference model blocks programmatically?
Hi Trilok, It appears that an API for this operation is not available in R2016b. However, I think you can achieve a similar eff...
7 meses hace | 0
how to add rising edge clk like this in stateflow?
Hi Le, You can add the rising edge port on chart block as below. 1. Set "input event" to the variable type 2. Open "Proper...
más de 4 años hace | 0
How to adapt a Field Weakening control in the simulink model in a PMSM system?
Hi Varun, Maybe the sample model shown below is useful for you. In the Simscape Electrical library, there is "PMSM Field-Weaken...
más de 4 años hace | 0
Is there any simple PI controller for Id and Iq current for current control of PMSM motor
Hi Varun, How about the sample model below. It is not so simple model but you can see how to use "Current Controller Block" and...
más de 4 años hace | 0
Error when using spice model for MOSFET for Basic Buck w/ PI control
Hi Christine, When this error occurs, it maybe is valid to enable the filter of Simulink-PS Converter block. By enabling the fi...
más de 4 años hace | 0
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SIMULINK Blue and black components
Hi LightFury, They are the blocks for electrical modeling but different domain blocks, that why you can't connent them directry...
más de 4 años hace | 5
| aceptada
raspberrypi_modbus_masterのモデルをコマンドで起動しようとしてもエラーが出てしまう
小杉様 ご質問ありがとうございます． おそらく、コマンド中のシングルクオーテーション、もしくは括弧が全角となっているために生じるエラーかと思われます． 下記のように半角のものに変更した状態でお試しください． 正：open_system('r...
más de 4 años hace | 0
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simulink上でのラズパイとカメラ動作について
AK様 ご質問頂きありがとうございます． ハードウェアとの接続が正しく確立できていない可能性があります．下記の図を参考に正しいIPアドレスが設定されていることなどをご確認頂けますでしょうか． また、シミュレーション実行ボタンではなく、「監視と調整...
más de 4 años hace | 0
What environment temperature should I collect the step response data under?thanks.
Hi Shawn, I understood that this problem is changing plant dynamics due to plant's temperature and it makes the control difficu...
más de 4 años hace | 0
Simulink vs Stateflow application for sensor
Hi Hidd, Using Stateflow, you can make Sequence control very easily. (for example, schedulers, fault management systems, and su...
más de 4 años hace | 0
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Integration step Issue in Simulink execution
Hi Hugh, Your simulink model might be stiff-model. The stiff model is a difficult model to simulate and the calculation speed o...
más de 4 años hace | 0
How to split a line in Simulink?
Hi Moritz, I don't know how to delete only the part of the signal line as you mentioned. But you can do the similar thing by th...
más de 4 años hace | 0
How to change evaluation time of a Matlab Function in Simulink
Hi Fernando, Although I didn't see your model and so I couldn't find the reason of the problem, I described the tips for this p...
más de 4 años hace | 0
How Can I add feedbacks on control inverted pendulum with LQR?
Hi Oguzhan, The value actually measured and obtained corresponds to Y. Therefore, if you get position and velocity values of th...
más de 4 años hace | 0
How to use stateflow inside a simulink closed loop?
Hi Moritz, I understood that your question is about the cause of the difference output between the two logics in attached model...
más de 4 años hace | 1
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The linearization input/output port specification of the 'statespace_compensation/Bode Plot' block resulted in linear system with a value of zero.
Hi Vasilica, The main reason of this warning is that this model has discontinuous non-linearity. In making not only bode-plot b...
más de 4 años hace | 0
Model a Torque converter from fundamental equations using standard simulink blocks
Hi Aditya, I think the demo model of "sf_car" will be helpful. (Please enter "sf_car" in the command window.) There is a torque...
más de 4 años hace | 0
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Does anyone know how to fix this?
Hi Tony, It seems that different data from expectedis appeared during "first step" in simulation. (Models that do not require c...
más de 4 años hace | 0
How to build a delta-connected PMSM simulink model or what's the output of PM Synchronous Motor mean 'R' 'C'?
Hello 英奇, Thank you for your asking. First, you should convert R and L in the delta connection to the those in the Y connect...
más de 4 años hace | 0
