Is it possible to input all my previous T 91 aircraft data from C++ onto a model on simulink to see how the aircraft behaves? If possible, which model should i use?

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Anthony Mukuria 2017-2-10

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评论： Anthony Mukuria 2017-2-19

I am looking for a model on Simulink where I can input all my previous data for the T-91 aircraft. Which is the best model to use?

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Answer 1

Michelle Wu 2017-2-17

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I am assuming that you are looking to include existing C++ code in Simulink. There are three ways which allows you to integrate C++ code into Simulink:

1) You can integrate existing C (or C++) functions, such as device drivers, lookup tables, and general functions and interfaces, into Simulink models by using the Legacy Code Tool. Please refer to the following documentation for more information:

http://www.mathworks.com/help/simulink/sfg/integrating-existing-c-functions-into-simulink-models-with-the-legacy-code-tool.html

2) You can manually write a wrapper S-function to call external C++ code. The procedure is very similar to writing a wrapper function in C. Please refer to the following doc page:

http://www.mathworks.com/help/ecoder/ug/s-functions-for-code-generation.html

3) Another option is to use Stateflow custom code interface. You may refer to the following documentation:

http://www.mathworks.com/help/stateflow/ug/procedures-for-simulation.html

There is also an example available demonstrating how to use Stateflow to integrate external code into a model:

http://www.mathworks.com/examples/simulink-coder/mw/simulinkcoder-ex32676335-insert-external-c-and-c-code-into-stateflow-charts-for-code-generation

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Anthony Mukuria 2017-2-19

The model I decided to work with to evaluate the T-91 flight dynamics is the light weight aircraft example from the aerospace blockset. However my existing C++ code is in a pdf format. Is there an easy way to just replace the light weight aircraft's data with the T-91 data?

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