How to check the outputs of the Incremental Shaft Encoder in Simulink?
2 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Ayush Srivastava
el 8 de Mzo. de 2020
Comentada: Ayush Srivastava
el 27 de Mzo. de 2020
There is a problem coming in checking the outputs of the incremental shaft encoder in Simulink.
4 comentarios
Ameer Hamza
el 8 de Mzo. de 2020
Are you reading the values from some external hardware? Can you share the simple model which you are trying to run?
Respuesta aceptada
Ameer Hamza
el 8 de Mzo. de 2020
Since you are using blocks from simscape multibody, which have different signals as compared to normal signals of Simulink. You cannot connect signals from two different types with each other directly. You need to add some appropriate blocks to make the signals compatible. See the attached simulink file for the example on how to connect these two signals.
11 comentarios
Ameer Hamza
el 24 de Mzo. de 2020
Ayush, I am nor sure what is causing this issue here. This problem requires knowledge about the working of DC motor and its mathematical model, and I don't have much experience with it. However, I can see that this model uses a discontinuous signal, such as PWM signal, encoder, and decoder, which can cause difficulties for the Simulink solver (Also obvious from slow simulation speed). I have attached a revised model by removing these blocks and replacing them with equivalent continuous blocks. This equivalent block may not be helpful for your purpose, but it gives a general idea about how to handle such issues in Simulink.
Más respuestas (0)
Ver también
Categorías
Más información sobre Electrical Sensors en Help Center y File Exchange.
Productos
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!