From a43f33e1b69ba0bd6a6878566ee21c1f343e1288 Mon Sep 17 00:00:00 2001 From: Patrick Goebel Date: Mon, 18 Apr 2016 06:46:36 -0700 Subject: [PATCH] Tweaked description for IMU sensor type --- ros_arduino_python/src/ros_arduino_python/arduino_sensors.py | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/ros_arduino_python/src/ros_arduino_python/arduino_sensors.py b/ros_arduino_python/src/ros_arduino_python/arduino_sensors.py index 90904ec..89fa4a9 100755 --- a/ros_arduino_python/src/ros_arduino_python/arduino_sensors.py +++ b/ros_arduino_python/src/ros_arduino_python/arduino_sensors.py @@ -311,9 +311,8 @@ class IMU(Sensor): [ax, ay, az, gx, gy, gz, mx, my, mz, roll, pitch, ch] where a stands for accelerometer, g for gyroscope and m for magnetometer. - The last value uh stands for "unified heading" that some IMU's compute - from both gyroscope and compass data. - + The last value ch stands for "compensated heading" that some IMU's can + compute to compensate magnetic heading for the current roll and pitch. ''' data = self.device.get_imu_data()