Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NLP, CAS |
2024-10-17 16:40 |
Tottori |
Information Center, Tottori University (Tottori) |
Stability analysis of partial amplitude death in delay-coupled oscillators with singular graphs Shunta Sano, Yoshiki Sugitani, Keiji Konishi, Naoyuki Hara (Osaka Metropolitan Univ.) CAS2024-44 NLP2024-74 |
In this report, we theoretically investigate partial amplitude death in delayed coupled oscillators, and provide a neces... [more] |
CAS2024-44 NLP2024-74 pp.90-94 |
NLP, CAS |
2024-10-18 11:20 |
Tottori |
Information Center, Tottori University (Tottori) |
Synchronization-Based Autonomous Distributed Control for Mobile Robot Swarms in Warehouse Environments Koki Yoshida (NIT, Toyama college), Keiji Konishi (Osaka Metropolitan Univ.) CAS2024-50 NLP2024-80 |
We simulated the movement of multiple Automated Guided Vehicles (AGVs) within a warehouse environment. In this study, ea... [more] |
CAS2024-50 NLP2024-80 pp.118-121 |
NLP, CAS |
2024-10-18 16:20 |
Tottori |
Information Center, Tottori University (Tottori) |
A Case Study in Selection of Observables for Koopman Model Predictive Control Tatsuya Tone, Naoyuki Hara, Keiji Konishi, Yoshiki Sugitani (Osaka Metropolitan Univ.) CAS2024-61 NLP2024-91 |
Recently, Koopman model predictive control (KMPC) for nonlinear systems has attracted considerable attention. In this st... [more] |
CAS2024-61 NLP2024-91 pp.170-173 |
NLP |
2021-12-17 13:30 |
Oita |
J:COM Horuto Hall OITA (Oita) |
A study on frequency range of oscillators inducing delay-coupled amplitude death Kensei Kawahara (Osaka Prefecture Univ.), Yoshiki Sugitani (Ibaraki Univ.), Tetsu Iwamoto, Keiji Konishi, Naoyuki Hara (Osaka Prefecture Univ.) NLP2021-49 |
This report analytically derives the oscillator frequency range in which amplitude death occurs in delay-coupled two ide... [more] |
NLP2021-49 pp.30-31 |
NLP |
2020-09-10 13:50 |
Online |
Online (Online) |
Amplitude death in complete bipartite graph network consisting of oscillators with frequency difference Shinsuke Mizukami, Keiji Konishi (Osaka Pref. Univ.), Yoshiki Sugitani (Ibaraki Univ.), Naoyuki Hara (Osaka Pref. Univ.) NLP2020-27 |
[more] |
NLP2020-27 pp.30-31 |
NLP |
2020-09-10 14:15 |
Online |
Online (Online) |
Amplitude suppression of delay-coupled oscillators with grid network topology and time-varying direction of coupling Tetsu Iwamoto, Keiji Konishi (Osaka Pref. Univ.), Yoshiki Sugitani (Ibaraki Univ.), Naoyuki Hara (Osaka Pref. Univ.) NLP2020-28 |
[more] |
NLP2020-28 pp.32-33 |
NLP |
2019-09-24 15:10 |
Kochi |
Eikokuji Campus, University of Kochi (Kochi) |
Effects of addition/deletion of robots on formation with reaction-diffusion dynamics Juntaro Nomoto, Keiji Konishi, Naoyuki Hara (Osaka Prefecture Univ.) NLP2019-61 |
Our previous report provided formation control based on reaction-diffusion dynamics for swarm robotics [Nomoto $et~al.$,... [more] |
NLP2019-61 pp.133-138 |
NLP, NC (Joint) |
2019-01-24 09:30 |
Hokkaido |
The Centennial Hall, Hokkaido Univ. (Hokkaido) |
Design of coupling parameters for inducing amplitude death in non-identical Stuart-Landau oscillators coupled by a delayed connection Takahiro Kouda, Hakui Teki (Osaka Pref. Univ.), Yoshiki Sugitani (Ibaraki Univ.), Keiji Konishi, Naoyuki Hara (Osaka Pref. Univ.) NLP2018-109 |
Amplitude death can be induced in a pair of identical oscillators coupled by a time-delayed connection. The procedure fo... [more] |
NLP2018-109 pp.71-75 |
MSS, SS |
2019-01-16 10:50 |
Okinawa |
(Okinawa) |
Design of distribution ratio on a multi-stage parallel production line based on an optimal velocity traffic model Toru Sano, Keiji Konishi (Osaka Pref. Univ.), Takehiro Itou, Hisaya Wakayama (NEC) MSS2018-70 SS2018-41 |
Recently, there is a need to implement production systems which can adapt to changing demand. This report proposes a mul... [more] |
MSS2018-70 SS2018-41 pp.85-90 |
CAS, NLP |
2018-10-18 11:50 |
Miyagi |
Tohoku Univ. (Miyagi) |
An experimental setup for coupled-oscillators-based formation control of two-wheeled mobile robots Takumi Yamazaki (NIT, Nara College), Takafumi Fujii, Keiji Konishi (Osaka Prefecture Univ.), Masahiro Ohtani (NIT, Nara College), Naoyuki Hara (Osaka Prefecture Univ.) CAS2018-41 NLP2018-76 |
This report deals with an experimental setup for coupled-oscillators-based formation control of two-wheeled mobile robot... [more] |
CAS2018-41 NLP2018-76 pp.25-30 |
CAS, NLP |
2018-10-19 10:55 |
Miyagi |
Tohoku Univ. (Miyagi) |
Slow topology switching for inducing suppression of ring networks with delay-coupled oscillators Tetsu Iwamoto (Osaka Pref. Univ.), Yoshiki Sugitani (Ibaraki Univ.), Keiji Konishi, Naoyuki Hara (Osaka Pref. Univ.) CAS2018-52 NLP2018-87 |
This report deals with a quenching phenomenon in delay-coupled oscillator networks with slow switching topology.The numb... [more] |
CAS2018-52 NLP2018-87 pp.81-86 |
CAS, NLP |
2018-10-19 15:35 |
Miyagi |
Tohoku Univ. (Miyagi) |
Coupling delay inducing amplitude death in a pair of Stuart-Landau oscillators with minimal coupling strength Takahiro Kouda, Hakui Teki (Osaka Pref. Univ.), Yoshiki Sugitani (Ibaraki Univ.), Keiji Konishi, Naoyuki Hara (Osaka Pref. Univ.) CAS2018-60 NLP2018-95 |
The time-delayed coupling can induce amplitude death in two identical Stuart-Landau oscillators. This report shows that ... [more] |
CAS2018-60 NLP2018-95 pp.127-132 |
NLP, CCS |
2018-06-08 15:15 |
Kyoto |
Kyoto Terrsa (Kyoto) |
AGVs Dsipatch Timing Control for Self-synchronized Production in a Cellular Manufacturing System Takehiro Itou (NEC), Keiji Konishi (Osaka Prefecture University), Hisaya Wakayama, Kumiko Tadano, Yoshiharu Maeno (NEC) NLP2018-38 CCS2018-11 |
In cellular manufacturing factories composed of many processes, synchronized production is desirable in order to keep hi... [more] |
NLP2018-38 CCS2018-11 pp.57-62 |
NLP |
2018-04-27 09:30 |
Kumamoto |
Kumaoto Univ. (Kumamoto) |
Influence of PI control gains on behaviors of wave segments running into obstacles Ikuma Yamamoto, Keiji Konishi, Naoyuki Hara (Osaka Pref. Univ.) NLP2018-14 |
Traveling wave segments in excitable media can be developed into spiral or spatio-temporal chaos. Katsumata $ et al. $ p... [more] |
NLP2018-14 pp.65-69 |
MSS, NLP (Joint) |
2018-03-14 11:10 |
Osaka |
(Osaka) |
AGV Congestion Avoidance using Threshold-modulation Oscillator Takehiro Itou (NEC), Keiji Konishi (Osaka Prefecture Univ.), Hisaya Wakayama, Kumiko Tadano, Yoshiharu Maeno (NEC) NLP2017-110 |
[more] |
NLP2017-110 pp.47-50 |
MSS, NLP (Joint) |
2018-03-14 14:15 |
Osaka |
(Osaka) |
Design of distribution ratio on a branched production line based on an optimal velocity traffic model Toru Sano, Keiji Konishi (Osaka Pref. Univ.), Takehiro Itou, Hisaya Wakayama (NEC) MSS2017-94 |
[more] |
MSS2017-94 pp.89-94 |
MBE, NC, NLP (Joint) |
2018-01-26 17:20 |
Fukuoka |
Kyushu Institute of Technology (Fukuoka) |
Robustness of a traveling wave segment to obstacles in excitable media with PI control Ikuma Yamamoto, Keiji Konishi, Naoyuki Hara (Osaka Prefec. Univ.) NLP2017-88 |
Traveling wave segments in excitable media can be developed into spiral or spatio-temporal chaos. Katsumata $ et al. $ p... [more] |
NLP2017-88 pp.13-16 |
NLP |
2017-11-06 13:20 |
Miyagi |
Research Institute of Electrical Communication Tohoku University (Miyagi) |
Coupling delay and minimal coupling strength for inducing amplitude death in non-identical oscillators coupled by a delayed connection Takahiro Kouda, Hakui Teki (Osaka Prefecture Univ.), Yoshiki Sugitani (Ibaraki Univ.), Keiji Konishi, Naoyuki Hara (Osaka Prefecture Univ.) NLP2017-79 |
The time-delayed coupling can induce amplitude death in identical oscillators. The coupling strength for inducing amplit... [more] |
NLP2017-79 pp.79-82 |
NLP |
2017-11-06 14:35 |
Miyagi |
Research Institute of Electrical Communication Tohoku University (Miyagi) |
A study on basin of an operating point in a DC bus system with delayed feedback Koki Yoshida, Keiji Konishi, Naoyuki Hara (Osaka Pref. Univ.) NLP2017-82 |
[more] |
NLP2017-82 pp.95-100 |
NLP |
2017-07-14 13:25 |
Okinawa |
Miyako Island Marine Terminal (Okinawa) |
Coupled Kuramoto oscillator-based control laws for both formation and obstacle avoidance control of two-wheeled mobile robots Kevin Denamganai, Tadashi Nakamura, Naoyuki Hara, Keiji Konishi (Osaka Pref. Univ.) NLP2017-44 |
Our previous study proposed a control law for two-wheeled mobile robots that is based on the synchronization phenomenon ... [more] |
NLP2017-44 pp.87-91 |