Introduction - If you have any usage issues, please Google them yourself
Extended Calman filter (EKF), the program is available, and the simulation results are also in the folder, absolutely good program! The Calman filter is introduced in detail. First, we begin to compare the similarities and differences between the extended Calman filter and the linearized Calman filter from the familiar linear Calman filter, and explain these differences from the system model to the filter algorithm.