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[Paparazzi-devel] Temperature compensation of mpu60x0


From: Prof. Dr.-Ing. Heinrich Warmers
Subject: [Paparazzi-devel] Temperature compensation of mpu60x0
Date: Mon, 25 Mar 2013 13:57:07 +0100
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:1.4) Gecko/20030619 Netscape/7.1 (ax)

Hi,
i made same new experiments with the mpu6000 sensor at the HB-mini autopilot hardware. The rate sensors need no temperature compensation, but the acceleration sensor need one. accel. x y z rate 20,0°C x 38 14
               y   -105         -9
               z  1970          22

25°C           51             11
                -113            -9
                1942           23

30°C        58                5
               -108            -11
               1927             25

35°C      53                 0
              -96            -12
            -1918             25

40°C      49                  -4
              -100             -12
              1905              23

43,6° 52 -8 -94 -15
            1889              26

I will implemt  the temperature compesation alos for the MPU60x0.

Regards

Heinrich



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