Class for storing and validating StatePlotbox arguments Arguments: -title (str): title of the plotbox. If None, the first plot name will

Class for storing and validating StatePlot arguments Arguments: name (str): Name of the plot to be displayed in the legend.

alpha filter implements a simple digital low pass filter y[k] = alpha * y[k-1] + (1-alpha) * u[k]

Class for drawing a path, as specified in MsgPath : path.type=='line' - draws straight line with start point path.line_origin

Class that contains parameters for a Dubin's car path Attributes ---------- p_s : np.ndarray (3x1) inertial position

Continous-discrete extended Kalman filter (EKF) Assumes continuous dyamamics xdot = f(x, u) + q(t) and discrete

Message class that defines a path 'line' paths are defined by airspeed - desired airspeed along the line line

Path manager Attributes ---------- path : MsgPath path message sent to path follower num_waypoin

Class for plotting methods.