Zobrazeno 1 - 10
of 343
pro vyhledávání: '"Tatsushi NISHI"'
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 18, Iss 5, Pp JAMDSM0073-JAMDSM0073 (2024)
The distributed optimization algorithms using consensus control are proposed for solving multi-agent optimization problems. The multi-agent optimization problem has discrete and continuous decision variables to minimize the sum of local cost function
Externí odkaz:
https://doaj.org/article/c9369093acee4b90a76dcaff445e4cb8
Publikováno v:
Applied Artificial Intelligence, Vol 38, Iss 1 (2024)
Packing problems are classical optimization problems with wide-ranging applications. With the advancement of robotic manipulation, there are growing demands for the automation of packing tasks. However, the simultaneous optimization of packing and th
Externí odkaz:
https://doaj.org/article/5a7bd858a51d4a3a9ce029469977a015
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 18, Iss 5, Pp JAMDSM0062-JAMDSM0062 (2024)
The workforce scheduling problem for cell production lines has been recognized as one of the significant issues in manufacturing systems. In most of previous studies, complex workers’ operations in a cell such as traveling times of multi-skilled op
Externí odkaz:
https://doaj.org/article/00c949f90b2e4f21b271204e3a7c52d1
Autor:
Ziang Liu, Tatsushi Nishi
Publikováno v:
Complex & Intelligent Systems, Vol 10, Iss 1, Pp 825-846 (2023)
Abstract Supply chain digital twin has emerged as a powerful tool in studying the behavior of an actual supply chain. However, most studies in the field of supply chain digital twin have only focused on what-if analysis that compares several differen
Externí odkaz:
https://doaj.org/article/22a68d6b86884d5fb7e31dfaf9835eeb
Publikováno v:
Applied Sciences, Vol 13, Iss 20, p 11308 (2023)
Pharmaceuticals play a critical role in the eradication of infectious diseases. Effective pharmaceutical inventory management is important for controlling epidemics since medical resources such as pharmaceuticals, medical staff, and hospitals are lim
Externí odkaz:
https://doaj.org/article/fd9af861064943b59ae6e96af51b3f56
A Novel Sampling-Based Optimal Motion Planning Algorithm for Energy-Efficient Robotic Pick and Place
Publikováno v:
Energies, Vol 16, Iss 19, p 6910 (2023)
Energy usage in robotic applications is rapidly increasing as industrial robot installations grow. This research introduces a novel approach, using the rapidly exploring random tree (RRT)-based scheme for optimizing the robot’s motion planning and
Externí odkaz:
https://doaj.org/article/44247fe478ab4a5e8b641eb9d1f4c2ba
Autor:
Jun NAKAO, Tatsushi NISHI
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 16, Iss 4, Pp JAMDSM0037-JAMDSM0037 (2022)
Mass customization is an important strategy to improve production systems to satisfy customers’ preferences while maintaining production efficiency for mass production. Module production is one of the ways to achieve mass customization, and product
Externí odkaz:
https://doaj.org/article/20251114ed264302852832e2f3426de2
Autor:
Ziang LIU, Tatsushi NISHI
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 16, Iss 4, Pp JAMDSM0035-JAMDSM0035 (2022)
This paper proposes an adaptive heterogeneous particle swarm optimization with a comprehensive learning strategy for solving single-objective constrained optimization problems. In this algorithm, particles can use an exploration strategy and an explo
Externí odkaz:
https://doaj.org/article/c77908c2034d4feb9e05de96b38b2105
Autor:
Yoshitaka TANIMIZU, Masahiro ARAKAWA, Toru EGUCHI, Yoshiyuki KARUNO, Tatsushi NISHI, Rei HINO, Keisuke MURAKAMI, Eiji MORINAGA
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 16, Iss 4, Pp JAMDSM0033-JAMDSM0033 (2022)
Externí odkaz:
https://doaj.org/article/465bdea395f043b0add6df475e82e102
Publikováno v:
Applied Sciences, Vol 13, Iss 3, p 1879 (2023)
The use of multiple mobile robots has grown significantly over the past few years in logistics, manufacturing and public services. Conflict–free route planning is one of the major research challenges for such mobile robots. Optimization methods suc
Externí odkaz:
https://doaj.org/article/188b7f3a86b7404fb6d27c714b43152b