rach

Imperial College

Active since 2012

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Changing SimPowerSystem Block Parameter during simulation runtime
Hi all, May I know how can I change a SimPowerSystem block parameters during simulation runtime? (I need to change one of the...

meer dan 12 jaar ago | 2 answers | 1

2

answers

Question

Updating the Active Power of a Three-Phase Parallel RLC Load during Simulation Run Time
Hi all, I have a simulink simulation that runs for 20s. At every 5s, it will perform a new set of calculations and update the...

meer dan 12 jaar ago | 1 answer | 1

1

answer

Question

How to update variable in Workspace during simulation?
Hi all, I have a simulink simulation that runs for 20s. At every 5s, it will generate a new set of data, which needs to be wr...

meer dan 12 jaar ago | 2 answers | 1

2

answers

Question

Initial mechanical power limits of HTG in the power_turbine.mdl demo (provided in MATLAB)
Hi all, When I tried to set the initial mechanical power of the HTG (under Function Block Parameters: Hydraulic Turbine and G...

meer dan 12 jaar ago | 0 answers | 0

0

answers

Question

Goto/From connections cannot cross nonvirtual subsystem boundaries. The only exception is when a goto is connected to a state output port
Hi all, I have goto Tags placed within a Triggered subsystem, with their corresponding from Tags in the highest level of the ...

meer dan 12 jaar ago | 1 answer | 2

1

answer

Question

Error: Phasor block is not allowed with the Continuous or Discrete simulation method
Hi, I am simulating a microgrid which consists of a synchronous machine (which models a diesel generator), wind turbine and l...

meer dan 12 jaar ago | 3 answers | 1

3

answers

Question

How to feed the output of a user defined embedded function back into one of the inputs?
Hi, I would like to feed back one of the outputs of my user defined embedded function (Matlab Function block) back into one o...

meer dan 12 jaar ago | 2 answers | 0

2

answers

Question

Error: The sample time for any variable-size signal must be discrete
Hi, I have the following code within the MATLAB Function Block Editor (in the Matlab function found in the user-defined libra...

meer dan 12 jaar ago | 2 answers | 1

2

answers

Question

Error: Data 'regionDemand' (#28) is inferred as a variable size matrix, while its specified type is something else.
Hi, I have specified the regionDemand matrix size within my matlab function block editor in simulink (user-defined function):...

meer dan 12 jaar ago | 0 answers | 0

0

answers

Question

Use of Function Handle in Simulink Matlab Function
Hi, I have the following code in my Simulink Matlab Function (found in Simulink library -> user-defined functions). This func...

meer dan 12 jaar ago | 0 answers | 0

0

answers

Question

Use of Function Handle and fmincon in Embedded MATLAB
Hi, I would like to perform the following 2 lines of code in the MATLAB Function found in the Simulink library (user-defined ...

meer dan 12 jaar ago | 2 answers | 0

2

answers