Example #1
0
// run moter
void Motor::run(float power) {
    if (power > 1)  power = 1;
    if (power < -1) power = -1;
    if (power < 0) {
        power_level->write(-power * limit);
        rotate_reverse();
    } else {
        power_level->write(power * limit);
        rotate_normal();
    }
}
Example #2
0
 void positionPID() {
     angularPos = angularRes*encoderCount;
     position = angularPos*spoolRadius;
     error = setPoint - position;
     control = Kp*error + Kd*(error-lastError);
     lastError = error;
     lastPosition = position;
     if ((position > 22)||(position < -12)) {
         _enable.write(0.00f);
     } else {
         if (control >= 0.00f) {
             if (control > 1.00f) {
                 pwmControl = 1.00f;
             } else {
                 pwmControl = control;
             }
             _phase.write(1);
             if (pwmControl > 0.00f) {
                 _enable.write(pwmControl);
             } else {
                 _enable.write(0.00f);
             }
         } else {
             if (fabs(control) > 1.00f) {
                 pwmControl = 1.00f;
             } else {
                 pwmControl = fabs(control);
             }
             _phase.write(0);
             if (pwmControl > 0.00f) {
                 _enable.write(pwmControl);
             } else {
                 _enable.write(0.00f);
             }
         }
     }
 }
Example #3
0
// brake
void Motor::brake(float powor) {
    normal  = 1;
    reverse = 1;
    power_level->write(powor * limit);
}
Example #4
0
// brake
void Motor::brake(void) {
    normal  = 1;
    reverse = 1;
    powerLevel->write(limit);
}