DOAJ Open Access 2023

Demonstration of position estimation for multiple construction vehicles of different models by using 3D LiDARs installed in the field

Masahiro Inagawa Tomohito Kawabe Toshinobu Takei Keiji Nagatani

Abstrak

Abstract The construction industry faces a labor shortage problem, so construction vehicles need to be automated. For automation, a position estimation method is expected that is independent of the work environment and can accurately estimate the position of targets. This paper aims to develop a position estimation method for multiple construction vehicles using 3D LiDAR installed in a work environment. By focusing on the shape of construction vehicles, this method can estimate the location of construction vehicles in places where conventional methods cannot be used, such as valleys or roofs. Because the shape of the construction vehicle changes depending on the work equipment and steering operation, each joint angle was obtained, and the 3D model used for estimation was updated. As a result of the experiment, it was verified that the position and orientation of multiple construction vehicles can be estimated with an accuracy that satisfies the required accuracy.

Topik & Kata Kunci

Technology Mechanical engineering and machinery Control engineering systems. Automatic machinery (General) Machine design and drawing Technology (General) Industrial engineering. Management engineering Automation Information technology

Penulis (4)

Masahiro Inagawa

Tomohito Kawabe

Toshinobu Takei

Keiji Nagatani

Format Sitasi

APA MLA BibTeX

Inagawa, M., Kawabe, T., Takei, T., Nagatani, K. (2023). Demonstration of position estimation for multiple construction vehicles of different models by using 3D LiDARs installed in the field. https://doi.org/10.1186/s40648-023-00252-0

Akses Cepat

PDF tidak tersedia langsung

Cek di sumber asli →

Lihat di Sumber doi.org/10.1186/s40648-023-00252-0

Informasi Jurnal

Tahun Terbit: 2023
Sumber Database: DOAJ
DOI: 10.1186/s40648-023-00252-0
Akses: Open Access ✓