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Where do we find the different tuning parameters ? (like EKF_GYRO_NOISE, or EKF_POSNE_NOISE)
This page http://ardupilot.org/dev/docs/extended-kalman-filter.html#ekf-veld-noise details all the availab…
Q2095 updated
6 years ago
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I found that both vo and gnss only ensure the alignment of imu with vo or gnss during initialization, and then completely depend on whether ros nodes receive data for processing
'''
if (!ekf_ptr…
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Get sensor fusion working using ROS 2 Robot Localization package.
https://docs.ros.org/en/melodic/api/robot_localization/html/index.html
Need to fuse GNSS position, GNSS heading, odom output from zed…
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The `ekf_vs_ukf_mlp.py` demo doesn't properly fit the data when fitting using UKF.
## UKF result
## EKF result
Compare previous result to EKF's output
gerdm updated
2 years ago
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Can we work on minimizing console output for the estimator? It gets a little absurd when running multiple instances of ecl/EKF (https://github.com/PX4/Firmware/pull/14650).
``` Console
INFO [ecl/…
dagar updated
3 years ago
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From AP_AHRS, the data is filtered and good for rate control. This is the data after notch+low pass, phase lag and all. This goes on `imu_filtered` topic.
For offboard fusion, we can do it "badly". W…
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Those copies can be quite inneficient and it looks useless: https://github.com/Mayitzin/ahrs/blob/761ff0eff022d9b3a0c7e7eb58d0d038c5606355/ahrs/filters/ekf.py#L1107-L1108
Same for magnetometer here…
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出现错误，在当前文件夹或 MATLAB 路径中未找到 'map3.mat'，但它位于:
E:\软件下载\nrush-EKF_SLAM-master\EKF_SLAM\data
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(Similar to the post over at #3406 but a bug report is more appropriate at this point)
## Bug report
- AirSim Version/#commit: 1.4 0096b5e
- UE/Unity version: 4.25
- autopilot version…
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Since most of us implemented something to read obstacles and apply EKF filtering to get their velocities. I think it might be nice to add an `demo_with_obstacles.launch` file where people can specify …