Research on effective teleoperation of construction machinery fusing manual and automatic operation
Autor: | Takanobu Tanimoto, Kei Shinohara, Hiroshi Yoshinada |
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Jazyk: | angličtina |
Rok vydání: | 2017 |
Předmět: |
Teleoperation
ICT Sense of agency Technology Mechanical engineering and machinery TJ1-1570 Control engineering systems. Automatic machinery (General) TJ212-225 Machine design and drawing TJ227-240 Technology (General) T1-995 Industrial engineering. Management engineering T55.4-60.8 Automation T59.5 Information technology T58.5-58.64 |
Zdroj: | ROBOMECH Journal, Vol 4, Iss 1, Pp 1-12 (2017) |
Druh dokumentu: | article |
ISSN: | 2197-4225 |
DOI: | 10.1186/s40648-017-0083-5 |
Popis: | Abstract Background It 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. Methods We 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. Results The results of an examination using a miniature excavator show that the assistance improved the perspective error from manual with a high sense of agency. Conclusions Therefore proposed assistance was effective during teleoperation without a sense of perspective. |
Databáze: | Directory of Open Access Journals |
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