ACwing FC firmware
STM32WB55: attitude IEKF, altitude Kalman filter, flight core, protocol v2
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iekf_seed_t Struct Reference

Initial conditions, typically from calib_finish() More...

#include <iekf.h>

Data Fields

float R0 [9]
 
float b0 [3]
 
float g_ref [3]
 accelerometer direction at rest, world frame
 
float m_ref [3]
 magnetic field direction, world frame

 
float nom_acc
 nominal magnitudes for the adaptive gating

 
float nom_mag
 

Detailed Description

Initial conditions, typically from calib_finish()

Definition at line 87 of file iekf.h.

Field Documentation

◆ R0

float iekf_seed_t::R0[9]

Definition at line 88 of file iekf.h.

Referenced by tlm_build_init().

◆ b0

float iekf_seed_t::b0[3]

Definition at line 89 of file iekf.h.

Referenced by tlm_build_init().

◆ g_ref

float iekf_seed_t::g_ref[3]

accelerometer direction at rest, world frame

Definition at line 90 of file iekf.h.

Referenced by tlm_build_init().

◆ m_ref

float iekf_seed_t::m_ref[3]

magnetic field direction, world frame

Definition at line 91 of file iekf.h.

Referenced by tlm_build_init().

◆ nom_acc

float iekf_seed_t::nom_acc

nominal magnitudes for the adaptive gating

Definition at line 92 of file iekf.h.

Referenced by tlm_build_init().

◆ nom_mag

float iekf_seed_t::nom_mag

Definition at line 93 of file iekf.h.

Referenced by tlm_build_init().


The documentation for this struct was generated from the following file: