LAUSR.org creates dashboard-style pages of related content for over 1.5 million academic articles. Sign Up to like articles & get recommendations!

Research on effective teleoperation of construction machinery fusing manual and automatic operation

Photo from wikipedia

BackgroundIt is known that the work efficiency of teleoperated construction machinery is lower than that of directly operated machinery. Assistance via automatic control is expected to improve the work efficiency.… Click to show full abstract

BackgroundIt is known that the work efficiency of teleoperated construction machinery is lower than that of directly operated machinery. Assistance via automatic control is expected to improve the work efficiency. However, this assistance might break the feeling of control and prohibit control adjustments by the operator.MethodsWe propose a semiautomatic system that fuses manual and automatic operation while maintaining the same feeling of control as manual operation. The assistance approach to the working trajectory is based on the assumption of the existence of an ideal trajectory for the hoist swing that is a major component of an excavator. We evaluate the feeling of control using a sense of agency.ResultsThe results of an examination using a miniature excavator show that the assistance improved the perspective error from manual with a high sense of agency.ConclusionsTherefore proposed assistance was effective during teleoperation without a sense of perspective.

Keywords: effective teleoperation; machinery; construction machinery; automatic operation; operation; manual automatic

Journal Title: ROBOMECH Journal
Year Published: 2017

Link to full text (if available)


Share on Social Media:                               Sign Up to like & get
recommendations!

Related content

More Information              News              Social Media              Video              Recommended



                Click one of the above tabs to view related content.