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A timeout should be raised if an IMU is not sending data anymore. This could trigger some safety mechanism depending on the type of failure:
- loosing mag: safe flat landing
- loosing gyro/accel: kill…
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Starting >>> rqt_joint_trajectory_controller
Failed
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Tracing the code of estimator_node.cpp you will see that:
1. The `predict` function changes global variables. Consider the snippet bellow
```
double latest_time;
Eigen::Vector3d tmp_P;
Eigen::Q…
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Hi, is there any way to reduce the noise of the IMU Sensors in the Simulation?
The data below was recorded during a straight acceleration, and as you can see, the noise is quite high (~80% of scale) …
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Hi @kekeblom,
Thank you for the app. Honestly saved me a lot of time to conduct experiments.
One small help I needed. When trying to pre-integrate IMU readings, what are the errors viz. Random …
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How can i calibrate IMU and camera to get 4x4 matrix from euroc/IMU_info.txt ?
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I am currently utilizing the client_example.cpp, and when I disconnect the cable or unplug the sensor, it consistently returns a state value of 4, corresponding to IMU_DATA. Consequently, so I am unab…
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### Discussed in https://github.com/meshtastic/firmware/discussions/4614
Originally posted by **dhskinner** September 3, 2024
Hi - currently there's a couple of accelerometers and motion sens…
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Hello.
I'm currently using lio-sam and have a question about it.
I am using a Velodyne VLP16 LiDAR and a 9-axis IMU sensor, but I'm encountering a "Large velocity, reset IMU-preintegration!" erro…