Open kuku-sichuan opened 3 years ago
why the init of kalman filter's std is: std = [ 2 self._std_weight_position measurement[3], 2 self._std_weight_position measurement[3], 1e-2, 2 self._std_weight_position measurement[3], 10 self._std_weight_velocity measurement[3], 10 self._std_weight_velocity measurement[3], 1e-5, 10 self._std_weight_velocity measurement[3]]
could you tell some reason or source ?
why the init of kalman filter's std is: std = [ 2 self._std_weight_position measurement[3], 2 self._std_weight_position measurement[3], 1e-2, 2 self._std_weight_position measurement[3], 10 self._std_weight_velocity measurement[3], 10 self._std_weight_velocity measurement[3], 1e-5, 10 self._std_weight_velocity measurement[3]]
could you tell some reason or source ?