GPS_IMU_Kalman_Filter

GPS_IMU_Kalman_Filter copied to clipboard

where is the calculate_jacobian function ?

how0723

GPS datas

1

I runned the filter with several data sets and find out that the GPS state is totaly out of state. The acceleration and velocity are correct but not the GPS...

lolodenimes

jacobian calculate error

4

In calculate_jacobian function, r13 should be turn_radius * ( cos(dt*psi_dot + psi) - cos(psi) ).

yvesguo

After some hard work, I got the wrong answer

3

I'm glad to see your sharing. After I wrote the main function call myself, when I ran with the dataset, I found that the result was totally wrong (compared with...

cacacadaxia

help needed to use this package

2

Dear Karanchawla, thank you for sharing useful code. Currently, I am looking to fuse the GPS and IMU data for localization self-driving cars. Your fusion approach looks useful for my...

ajay1606

Hello，how can I compile this project and use it on my computer？

hierarch41

read_imu_data and read_gps_data function not being called?

1

I would have expected the read_imu_data and the read_gps_data functions to be called in the loop . May be in the function loop in run_fusion.cpp but I dont see it...

MeghaMaheshwari

As a function is written as: void GpsIns::loop() { //m.lock(); std::lock_guard lock(m); set_data(); filter->process(*_sensor_data); _prev_gps_counter = _gpscounter; //m.unlock(); } The function above is being introduced as "Main loop for the...

HandsomeDragon3

do you know public dataset that can prove my algorithm works

qiuhaining