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發表於 2014年2月15日 11:28 PM
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本帖最後由 luciengou 於 2014年2月15日 11:30 PM 編輯
n兄,我亂入一下。
我會用鋁管軸架不是沒有道理的,就是考慮摔了之後,維修方便,材料好買。
還有夠強硬,不容易轉動。
MWC很怕軟的機架,要調PID很久才能堪飛。
另外 ,因為新一代的MWC飛控,都是用MPU6050這顆整合式的六軸陀螺儀(連玩具四軸都用這顆),
所以別忘了加上:
/* MPU6050 Low pass filter setting. In case you cannot eliminate all vibrations to the Gyro, you can try
to decrease the LPF frequency, only one step per try. As soon as twitching gone, stick with that setting.
It will not help on feedback wobbles, so change only when copter is randomly twiching and all dampening and
balancing options ran out. Uncomment only one option!
IMPORTANT! Change low pass filter setting changes PID behaviour, so retune your PID's after changing LPF.*/
//#define MPU6050_LPF_256HZ // This is the default setting, no need to uncomment, just for reference
//#define MPU6050_LPF_188HZ
//#define MPU6050_LPF_98HZ
#define MPU6050_LPF_42HZ //MWC-S need
//#define MPU6050_LPF_20HZ
//#define MPU6050_LPF_10HZ
//#define MPU6050_LPF_5HZ |
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