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Thanks for your project.
I want to know what the two graphs mean from the allan_variance_ros.
What do the circle, star, and triangle mean?
Help me.
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![acceleration](https://use…
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Hey there!
I was reading you documentation of the "IMU Noise Model" as reference for a project. I have the following two questions:
1. There seem to two images missing in the section where the b…
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following tools to calculate the imu noise results and used them for Kalibr, but the acc convergence effect and reprojection error were not good in Kalibr
I tried to get better acc convergence r…
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Hello author,
I have recorded 3hr 37:31s (13051s) 2021-11-18-14-38-03.bag, it only contains imu data which published by gazebo `libgazebo_ros_imu_sensor.so`. `cooked_rosbag_2021-11-18-14-38-03.bag…
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**Describe the bug**
When using EKF2 without magnetometer fusion enabled, there is significant yaw drift. I'm using an ADIS16497 IMU (orders of magnitude better than the onboard sensors) on a Pixhawk…
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Hi there,
I am currently trying to use kalibr with the Invensense MPU-9250 IMU.
As described here (https://github.com/ethz-asl/kalibr/wiki/IMU-Noise-Model), I want to obtain the random walk paramete…
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Hi,
thanks for sharing your work. I'd really like to use this toolset but I'm not familiar with ROS - can you
help me with the "path_to_config_file" arg mentioned in the following line from your …
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The compiler performance tracking issue (#48547) defines the four main usage scenarios that we strive to support well. In order to measure how well we are actually doing, we define a benchmark for eac…
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The goal of this issue is to improve NaveGo functions for getting the Allan variance, inspired in the methods exposed in ref [1].
[1] https://www.mathworks.com/help/nav/ug/inertial-sensor-noise-ana…
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Is there any documentation in the gyro model? ARW and BI do not seem to behave as I would expect. When entering the gyro datasheet values in the spacecraft config file, the gyro noise output does not …