Maximilian Nitsch

3 Questions 3 Answers 0 Followers

Questions related from Maximilian Nitsch

What would be the best way to use a quaternion measurement within an UKF?

Hi, I face the following problem: I want to use a measured quaternion (from an AHRS) for the update within an UKF to update the attitude. My state vector contains a quaternion, therefore I want...

29 September 2021 4,424 4 View

What is the difference between the Extended and Linearized Kalman Filter?

I found out, that the linearized (error-state space, indirect...) Kalman filter estimates the error, made by linearization. Furthermore it linearizes also the state itself and not only the...

02 August 2018 9,923 6 View

EKF vs. UKF - using same Q and R for a fair comparison?

Hi, working with extended and unscented Kalman filter brings me to the question, how I can compare them in simulations as fair as possible. My first intent was to choose the process noise matrix...

01 January 1970 6,845 5 View