Problem with Simulink + Arduino Uno
조회 수: 7 (최근 30일)
이전 댓글 표시
So, i have a real system "Ball and Beam" with 2 sensors of distance and 1 servo motor. What i want to do is to use an Arduino Uno board to read the analog inputs of my sensors and to write the position of the servomotor. This is just what i want arduino does.
At the same time i do a simulink model to process all algorithms because the memory of the arduino is not enough. I think (I am trying it) that i have to use the "External Mode" of Simulink to this.
I have created a subsystem that reads the sensors and send the position to servomotor, just like an I/O interface and i have deployed this subsystem to the Arduino, and it works.
The problem comes when i want to run the hole model in simulink (i supose that the processor of the computer has to do this work), it seems that Arduino is trying to run the hole model because it sends this message: "Not enough memory on target to run this packet:SET_EXTPARAM"
Can anyone help me?
Sorry for my bad english
댓글 수: 1
Kartheek Suresh
2016년 11월 16일
Hey did you find solution around this problem! Do u mind sharing it :)
채택된 답변
Greg Drayer
2016년 1월 8일
Hola Ignacio. Podemos hablar en español. Por favor explica un poco más lo que quieres decir con:
"At the same time i do a simulink model to process all algorithms because the memory of the arduino is not enough. I think (I am trying it) that i have to use the "External Mode" of Simulink to this."
Arduino UNO tiene sólo 32 KB, por lo que su capacidad para ejecutar modelos de Simulink en "External mode" es limitada.
¿Cuál versión (release) de MATLAB estás usando?
댓글 수: 4
Pam Re Lo
2019년 6월 21일
편집: Pam Re Lo
2019년 6월 21일
Hola. Serìa de mucha ayuda que compartas si lograste solucionar tu problema, ya que me pasò algo parecido.
Estoy controlando la velocidad de giro de un motor, con un arduino Uno como interface, y con simulink. Ahi lo estoy sometiendo a distintas referencias. En simulink puse bloques de fuentes Seno , rampla, y Constante , otros bloques de Gain, ademàs de Scopes y algunos Display, Bloque PWM y Analog Input.
De ante mano gracias.
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Arduino Hardware에 대해 자세히 알아보기
제품
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!