AltitudeEstimation
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juangallostra
A two-step Kalman/Complementary filter for Estimation of Vertical Position using an IMU-Barometer sytem
I'am working with you library with 6 dof captor gyro+accel and one BME280. But I have very strange value for the altitude, my bme captor return to me a value...
No matter which direction I move my IMU, I can't get the velocity (in green) to go above zero. I am using a BNO055 and BMP280 with a Teensy 4.0.
I'm a bit confused about the axis orientation used to estimate the altitude. Different IMU libraries use different orientations, and some tend to translate axes into a common frame. Could...
Filters not working when going down. altitude is added each time. ie: when moving 1m and going back to 0m, result is 2m instead 0m
Is it possible to get the internal filtered orientation vector? I see that the vertical acceleration is found in `kalman.estimate`, how can I change this to get the horizontal accelerometer...
How might I experimentally determine the input parameters to the filter? Is there a method to tune it? Also, does this library handle accelerometer biases or do I need to...
Hello! I am extremely interested in this Kalman Filter but unfortunately I am unable to let it calculate a positive acceleration, regardless of the Inputs (and signs) I provide. Here...
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A two-step Kalman/Complementary filter for Estimation of Vertical Position using an IMU-Barometer sytem