reset

Specify the initial vehicle state.

initialState = [1; -2; 0.1];

Specify the initial vehicle state covariance.

initialStateCovar = 0.1*eye(3);

Create an ekfSLAM object with initial state and initial state covariance.

ekfSlamObj = ekfSLAM('State',initialState, ...
                     'StateCovariance',initialStateCovar);

Get the state and the state covariance from the ekfSLAM object.

ekfSlamObj.State

ans = 3×1

    1.0000
   -2.0000
    0.1000

ekfSlamObj.StateCovariance

ans = 3×3

    0.1000         0         0
         0    0.1000         0
         0         0    0.1000

Reset the state and state estimation error covariance to the default value.

reset(ekfSlamObj)

Get the state and the state covariance from the ekfSLAM object.

ekfSlamObj.State

ans = 3×1

     0
     0
     0

ekfSlamObj.StateCovariance

ans = 3×3

     1     0     0
     0     1     0
     0     0     1