(); public NamedNodeMap getAttributes (); public interface Element extends Node public NodeList getElementsByTagName ( String name ); public interface Document extends Node public Element getDocumentElement (); public interface NodeList public int getLength (); public Node item ( int index ); ...
The implementation of gyrodometry ensured that even when the robot’s position was disturbed while driving, the robot could recover its heading to a certain extent as it could identify that the wheel had slipped and the actual change in heading was different from that obtained through odometry. ...