Jorge Ninazunta

4 Questions 1 Answers 0 Followers

Questions related from Jorge Ninazunta

Can Kalman gain matrix contain negative values or absolute values greater than 1?

Hi everyone, I have implemented an EKF in a power systems application. When I run a simulation in Matlab, in some iterations of the filter I get a Kalman gain matrix (K) with negative values...

13 November 2018 9,931 2 View

How to eliminate or reduce steady state error in Extended Kalman Filter estimates of the dynamic state of a Synchronous Generator ?

I have implemented an EKF to estimate the dynamic state of a synchronous generator in Matlab/Simulink. The model of the generator is a 6th order sub-transient dynamic model. Ignoring the effects...

04 October 2018 7,034 4 View

How can I insert "Process Noise" in simulation data for Dynamic Stete Estimation?

I am working to implement an Extended Kalman Filter to estimate the dynamic state of a synchronous generator connected to a Power System. I am using Power World Software to generate simulation...

24 February 2017 683 3 View

How do you insert process noise and measurement noise to generate simulation data?

Refering to the paper: "Adaptative Adjustment of Noise Covariance in Kalman Filter for DSE". In the paper, the autors state that PST is used to generate simulation data. I would like to know how...

22 February 2017 4,912 1 View