پروژه نگه داشتن در حالت تعادل دوربین

[Rasool65]

من پروژه ام رو درست کردم ولی نمیدونم چرا بعد از 5 دقیقه که در حالت اجرا میمونه هنگ میکنه ؟؟ کسی میتونه کمکم کنه ؟
کدم هم اینه :

#include <Servo.h>
#include "I2Cdev.h"
#include "MPU6050_6Axis_MotionApps20.h"
//#include "MPU6050.h" // not necessary if using MotionApps include file
#if I2CDEV_IMPLEMENTATION == I2CDEV_ARDUINO_WIRE
#include "Wire.h"
#endif

#define LED_PIN 13
bool blinkState = true;

Servo Servo1;   // First Servo off the chassis
Servo Servo2;   // Second Servo off the chassis

int Servo1Pos = 0;
int Servo2Pos = 0;

float mpuPitch = 0;
float mpuRoll = 0;
float mpuYaw = 0;


// define MPU instance
MPU6050 mpu;                    // class default I2C address is 0x68; specific I2C addresses may be passed as a parameter here

// MPU control/status vars
uint8_t mpuIntStatus;   // holds actual interrupt status byte from MPU
uint8_t devStatus;      // return status after each device operation (0 = success, !0 = error)
uint16_t packetSize;    // expected DMP packet size (default is 42 bytes)
uint16_t fifoCount;     // count of all bytes currently in FIFO
uint8_t fifoBuffer[64]; // FIFO storage buffer

// orientation/motion vars
Quaternion q;           // [w, x, y, z]         quaternion container
VectorInt16 aa;         // [x, y, z]            accel sensor measurements
VectorInt16 aaReal;     // [x, y, z]            gravity-free accel sensor measurements
VectorInt16 aaWorld;    // [x, y, z]            world-frame accel sensor measurements
VectorFloat gravity;    // [x, y, z]            gravity vector
float ypr[3];           // [yaw, pitch, roll]   yaw/pitch/roll container and gravity vector

// relative ypr[x] usage based on sensor orientation when mounted, e.g. ypr[PITCH]
#define PITCH   1     // defines the position within ypr[x] variable for PITCH; may vary due to sensor orientation when mounted
#define ROLL  2     // defines the position within ypr[x] variable for ROLL; may vary due to sensor orientation when mounted
#define YAW   0     // defines the position within ypr[x] variable for YAW; may vary due to sensor orientation when mounted

// ================================================================
// ===                      INITIAL SETUP                       ===
// ================================================================

void setup()
{

  Servo1.attach(10);  // attaches the servo on D11 to the servo object
  Servo2.attach(11);  // Second servo on D11
  delay(50);
  Servo1.write(0);	// These are command checks to see if the servos work and
  Servo2.write(60);	// to help w/ the initial installation.
  delay(500);		// Make sure these movements are clear from the rest of the chassis.
  Servo1.write(180);
  Servo2.write(120);
  delay(500);
  Servo1.write(0);
  Servo2.write(90);
  delay(500);

  // join I2C bus (I2Cdev library doesn't do this automatically)
#if I2CDEV_IMPLEMENTATION == I2CDEV_ARDUINO_WIRE
  Wire.begin();
  TWBR = 24; // 400kHz I2C clock (200kHz if CPU is 8MHz)
#elif I2CDEV_IMPLEMENTATION == I2CDEV_BUILTIN_FASTWIRE
  Fastwire::setup(400, true);
#endif

  Serial.begin(115200);
  while (!Serial);      // wait for Leonardo enumeration, others continue immediately

  // initialize device
  Serial.println(F("Initializing I2C devices..."));
  mpu.initialize();

  // verify connection
  Serial.println(F("Testing device connections..."));
  Serial.println(mpu.testConnection() ? F("MPU6050 connection successful") : F("MPU6050 connection failed"));

  // load and configure the DMP
  Serial.println(F("Initializing DMP"));
  devStatus = mpu.dmpInitialize();


  // INPUT CALIBRATED OFFSETS HERE; SPECIFIC FOR EACH UNIT AND EACH MOUNTING CONFIGURATION!!!!

  mpu.setXGyroOffset(118);
  mpu.setYGyroOffset(-44);
  mpu.setZGyroOffset(337);
  mpu.setXAccelOffset(-651);
  mpu.setYAccelOffset(670);
  mpu.setZAccelOffset(1895);

  // make sure it worked (returns 0 if so)
  if (devStatus == 0)
  {
    // turn on the DMP, now that it's ready
    Serial.println(F("Enabling DMP"));
    mpu.setDMPEnabled(true);

    // enable Arduino interrupt detection
    Serial.println(F("Enabling interrupt detection (Arduino external interrupt 0)"));
    mpuIntStatus = mpu.getIntStatus();

    // get expected DMP packet size for later comparison
    packetSize = mpu.dmpGetFIFOPacketSize();
  }
  else
  {
    // ERROR!
    // 1 = initial memory load failed, 2 = DMP configuration updates failed (if it's going to break, usually the code will be 1)
    Serial.print(F("DMP Initialization failed code = "));
    Serial.println(devStatus);
  }

  // configure LED for output
  pinMode(LED_PIN, OUTPUT);

} // setup()



// ================================================================
// ===                    MAIN PROGRAM LOOP                     ===
// ================================================================

void loop(void)
{
  processAccelGyro();
}   // loop()



// ================================================================
// ===                    PROCESS ACCEL/GYRO IF AVAILABLE       ===
// ================================================================

void processAccelGyro()
{

  // Get INT_STATUS byte
  mpuIntStatus = mpu.getIntStatus();

  // get current FIFO count
  fifoCount = mpu.getFIFOCount();

  // check for overflow (this should never happen unless our code is too inefficient)
  if ((mpuIntStatus & 0x10) || fifoCount == 1024)
  {
    // reset so we can continue cleanly
    mpu.resetFIFO();
    Serial.println(F("FIFO overflow!"));
    return;
  }

  if (mpuIntStatus & 0x02)  // otherwise continue processing
  {
    // check for correct available data length
    if (fifoCount < packetSize)
      return; //  fifoCount = mpu.getFIFOCount();

    // read a packet from FIFO
    mpu.getFIFOBytes(fifoBuffer, packetSize);

    // track FIFO count here in case there is > 1 packet available
    fifoCount -= packetSize;

    // flush buffer to prevent overflow
    mpu.resetFIFO();

    // display Euler angles in degrees
    mpu.dmpGetQuaternion(&q, fifoBuffer);
    mpu.dmpGetGravity(&gravity, &q);
    mpu.dmpGetYawPitchRoll(ypr, &q, &gravity);
    mpuPitch = ypr[PITCH] * 180 / M_PI;
    mpuRoll = ypr[ROLL] * 180 / M_PI;
    mpuYaw  = ypr[YAW] * 180 / M_PI;

    // flush buffer to prevent overflow
    mpu.resetFIFO();

    // blink LED to indicate activity
    blinkState = !blinkState;
    digitalWrite(LED_PIN, blinkState);

    // flush buffer to prevent overflow
    mpu.resetFIFO();

    Servo1.write(-mpuPitch + 90);
    Servo2.write(mpuRoll + 90);
    //delay(10);

    // flush buffer to prevent overflow
    mpu.resetFIFO();

  } // if (mpuIntStatus & 0x02)
}  // processAccelGyro()

[Rasool65]

دوستان عزیز من مشکلم رو حل کردم فقط خواستم اینجا اعلام کنم تا اگر کسی به این مشکل خورد بتونه راه حل پیدا کنه.
من خیلی تحقیق کردم و به این نتیجه رسیدم که اگر از یک خازن در مدارم استفاده کنم میتونم اون جهش های ولتاژ که باعث خطا میشه و سیستمم هنگ میکنه رو حل کنم در واقع با گذاشتن یک خازن بصورت موازی در مدارم ، بمدت 24 ساعت روشن گذاشتم و هیچ مشکلی ایجاد نکرد و یکسره کار میکرد...
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