No.59
Masaki Nagai, Junya Masunaga, Masaru Ito, Seiji Saiki, Yoichiro Yamazaki and Yuichi Kurita, Effect of Presenting Dynamic Characteristic Information of Teleoperated Hydraulic Excavators on Work Efficiency When Switching to a Different Class, The 2024 IEEE International Conference on Systems, Man, and Cybernetics(SMC2024), Sarawak, Malaysia, 2024
No.58
Ryo Honda, Toshiyuki Yasuda, Kei Hiraoka, Toru Yamamoto, Tomofumi Okada, Masatoshi Kozui, Kazushige Koiwai
, On cost-benefit performance in coverage path planning based on deep reinforcement learning for homo-/ heterogeneous groups of construction machines, The 8th International Symposium on Swarm Behavior and Bio-Inspired Robotics 2024(SWARM2024), Kyoto, 2024
No.57
Masaki Akiyama, Toru Yamamoto, Tomofumi Okada ,Takayuki Doi, Kazushige Koiwai, Cooperative Motion Planning based on Data-Driven Approach for Hydraulic Excavators,IEEE International Conference on Emerging Technologies and Factory Automation(ETFA), Padova, Italy, 2024
No.56
Kazuki Naruta, Toru Yamamoto, Shota Oguma, Kazuhiro Iwasaki, Kenta Kojima, Load Estimation Modeling Method for Multiple Operations of Hydraulic Excavators,IEEE International Conference on Emerging Technologies and Factory Automation(ETFA), Padova, Italy, 2024
No.55
Masaki Akiyama, Toru Yamamoto, Tomofumi Okada, Masatoshi Kozui, Natsuki Yumoto, Kazushige Koiwai,
A Proposal of Cooperative Motion Planning for an Autonomous Excavator Considering Uncertainties of a Surrounding Machine Motion,SICE Festival 2024 with Annual conference (SICE FES), Kochi, 2024
No.54
Kazuki Naruta, Toru Yamamoto, Shota Oguma, Kazuhiro Iwasaki, Kenta Kojima, Load Estimation Modeling Method for Attachment Structures of Hydraulic Excavators,SICE Festival 2024 with Annual conference (SICE FES), Kochi, 2024
No.53
Zhifeng Li, Kei Hiraoka, Toru Yamamoto, A Study of a Data-Driven Cyber-Physical Control System Using an Assessment Mechanism,The 7th IEEE International Conference on Industrial Cyber-Physical Systems (ICPS), St. Louis, USA, 2024
No.52
Yuki Yamamoto, Ryo Kikuuwe, End-Effector Position Estimation and Control of Hydraulic Excavators with Total Stations, The 16th IEEE/SICE International Symposium on System Integration (SII2024), Ha Long, Vietnam, 2024
No.51
Ryo Kikuuwe, Nonsmooth Modeling of Hydraulic Systems and Its Application to Control of Hydraulic Excavators, EUROMECH Colloquium 641: Non-smooth Dynamical Systems, Dublin, Ireland, 2023
No.50
Shunya Jinda, Kenta Miyahara, Fuyuto Toda, Katsuhiko Takahashi, Katsumi Morikawa &Keisuke Nagasawa, Kiyokazu Tanaka, Satoshi Okada, Shimpei Oyama, Reona Takamura,Satoshi Nishikawa, Masaki Otani, Daiki Ishida, Productivity assessment and identification of areas for improvement in the dismantling of end-of-life vehicles, The 23rd Asia-Pacific Industrial Engineering and Management Systems Conference, Kuala Lumpur, Malysia, pp.346-347, 2023
No.49
Zhifeng Li, Kei Hiraoka, Toru Yamamoto, ”Application of a Database-Driven PID Controller Using a CMAC Memory in a Hydraulic System”, IECON2023, Singapore, 2023
No.48
Kei HIraoka, Toru Yamamoto, Masatoshi Kozui, Kazushige Koiwai, Koji Yamashita,”Automatic Adjustment Method of an Operational Assist Rate for a Hydraulic Excavator by Shared Management”, IEEE SMC 2023, Hawaii, 2023
No.47
Masaki Nagai, Masaru Ito, Chiaki Raima, Seiji Saiki, Yoichiro Yamazaki, Yuichi Kurita, ”Load Information Feedback Method for Teleoperated Hydraulic Excavators Considering Switching to Different Classes”, SII2023, Georgia Institute of Technology, USA, 2023
No.46
Kohei Kamogi, Kenta Miyahara, Fuyuto Toda, Katsuhiko Takahashi, Katsumi Morikawa, Keisuke Nagasawa, Kiyokazu Tanaka, Satoshi Okada, Shimpei Oyama, Reona Takamura, Masaki Otani, and Daiki Ishida, ”A Method for Identifying Abnormal Operations and Confirming the Execution of Dismantling Work for End-of-life Vehicles”, The 2022 Asia Pacific Industrial Engineering & Management Systems Conference, Taichung (Taiwan), online,, 2022
No.45
Tomofumi Okada,Toru Yamamoto, Takayuki Doi, Kazushige Koiwai, and Koji Yamashita, "Online Excavation Trajectory Update for Autonomous Excavator based on Database-Driven Model Predictive Control", SICE2022, Kumamoto, 2022
No.44
Shin Wakitani, Mikiya Sako, Toru Yamamoto, Yohei Ohno, Natsuki Yumoto, Kazushige Koiwai, Koji Yamashita, ”Study on Control System Design based on Smart Model Based Development Approach and its Application for a Hydraulic Excavator”, IEEE International Symposium on Advanced Control of Industrial Processes (AdCONIP), Vancouver, Hybrid, 2022
No.43
Shohei Yamamoto, Takuya Kinoshita, Shin Wakitani, Toru Yamamoto, Hirotaka Matsuda, Yasunobu Oka, Susumu Matsunaga, Toshiharu Yamashita, Design of a Database Driven Quality Predictor for Painting Systems, IEEE International Symposium on Advanced Control of Industrial Processes (AdCONIP), Vancouver, Hybrid, 2022
No.42
Tomofumi Okada, Toru Yamamoto, "Database-Driven Model Predictive Control System based on Alarm Management", AIM2022, Sapporo, 2022
No.41
Kei Hiraoka, Kazushige Koiwai, Toru Yamamoto, "Design of a Database-Driven PID Controller for Unknown Time-Delay Systems", ASCC 2022-The 13th Asian Control Conference, Jeju Island, Korea(online), 2022
No.40
Shota Oguma, Yasuhiro Makino, Shuichi Ohno, Kazuhiro Iwasaki, "Feature Comparison of Different Operator Data of a Hydraulic Excavator using LSTM", ICIAE2022 The 10th IIAE International Conference on Industrial Application Engineering 2022,Matsue,Japan(online), 2022
No.39
Junya Masunaga, Masaru Ito, Chiaki Raima, Yuzuki Okawa, Ryota Sekizuka, Seiji Saiki, Yoichiro Yamazaki, Yuichi Kurita,"Effect of Switching from a Teleoperated Excavator with Different Size on Work Efficiency", Augmented Humans 2022, Munich, Germany(online), 2022
No.38
Junpei Tani, Takuya Kinoshita, Zhe Guan, Kazushige Koiwai, Toru Yamamoto, "Design of a Database-Driven Kansei Feedback Control System with Determination Mechanism of Learning Rate", 2021 International Conference on Advanced Mechatronic Systems, Online, 2021
No.37
Yuki Nakagawa, Shuichi Ohno, Shohei Yamamoto, "Recognition of Multiple Rectangular Labels for Construction Machines", CANDAR2021 The Ninth International Symposium on Computing and Networking, Matsue, Japan, 2021
No.36
Tomofumi Okada, Toru Yamamoto, Takayuki Doi, Kazushige Koiwai and Koji Yamashita, "Design of a Database-Driven Model Predictive Control System for Excavator-Environment Interaction",IECON2021- 47th Annual Conference of the IEEE Industrial Electronics Society, Toronto, Canada(online), 2021
No.35
Ryota Hashimoto, Masaya Kakemizu, Yasuhiko Shimazu, Sho Okimoto and Takunori Yamaguchi, "Evaluation of Resistive Force on Excavator Bucket Using NMM-DDA", Proc. of the 15th International Conference on Analysis of Discontinuous Deformation,Online, 2021
No.34
Zhe Guan, Kei Hiraoka, Toru Yamamoto, "Optimization of an Initia l Database using Nelder-Mead Method in designing Database-Driven PID Controller", IEEE 26th International Conference on Emerging Technologies and Factory Automation, Vasteras, Sweden(online), 2021
No.33
Kiyosumi Suizu, Shin Wakitani, Toru Yamamoto, "Design of a Database-Driven Multiloop PID Control System", 2021 SICE Annual Conference, Tokyo, Japan(online), 2021
No.32
Zhe Guan, Toru Yamamoto, "Design of a Database-Driven GPC for Nonlinear Systems" ,The 2021 International Conference on Artificial Life and Robotics (ICAROB 2021), Hiroshima (online), 2021/1
No.31
Hanako Ogawa, Takeshi Yamada, Masayoshi Nakamoto, "Improved Estimation of Sway-Angle for Overhead Crane based on Phase Difference of Acoustic Signals in Frequency Domain", The 2021 International Conference on Artificial Life and Robotics (ICAROB 2021), Hiroshima (online), 2021/1
No.30
Shin Wakitani and Toru Yamamoto, Study on a Smart Model-based Development (S-MBD) with Data-driven Controller Design Approach, 2021 SICE Annual Conference, Tokyo, Japan(online), pp.1328-1331, 2020
No.29
Masayoshi Nakamoto, Hanako Ogawa, Naoki Horie, "Soft Sensor for Sway Angle of Overhead Crane Using Phase Difference of Acoustic Signals", The 46th Annual Conference of the IEEE Industrial Electronics Society (IECON 2020), Singapore (online), 2020/10
No.28
Kazuyuki Matsumura, Masaru Ito, Chiaki Raima, Seiji Saiki, Yoichiro Yamazaki, Yuichi Kurita, “Reaching Difficulty Model of Swinging Operations of a Hydraulic Excavator Considering the First-Order Delay”, 37th International Symposium on Automation and Robotics in Construction (ISARC 2020), Fukuoka (online), 2020/10
No.27
Yuzuki Okawa, Masaru Ito, Ryota Sekizuka, Seiji Saiki, Yoichiro Yamazaki, Yuichi Kurita, “An Assistive Interface of a Teleoperation System of an Excavator by Overlapping the Predicted Position of the Arm”, 37th International Symposium on Automation and Robotics in Construction (ISARC 2020), Fukuoka (online), 2020/10
No.26
Zhe Guan, Toru Yamamoto, "Design of a Reinforcement Learning PID controller", 2020 International Joint Conference on Neural Networks (IJCNN2020), Glasgow (online), 2020/9
No.25
Zhe Guan, Toru Yamamoto, "Reinforcement Learning PID control with New Adaptive Updating Rule", 39th Chinese Control Conference(CCC2020), ShenYang (online), 2020/7
No.24
Hao Yu, Zhe Guan, Tongwen Chen, Toru Yamamoto, "Adaptive event-triggered PID controllers for linear discrete-time plants", 39th Chinese Control Conference (CCC2020), ShenYang (online), 2020/7
No.23
Chiaki Raima, Masaru Ito, Seiji Saiki, Yoichiro Yamazaki, Yuichi Kurita, "Developing a sense of agency scale for heavy machinery operation", 13th International Conference on Human System Interaction HSI 2020, Tokyo (online), 2020/6
No.22
Masaru Ito, Chiaki Raima, Seiji Saiki, Yoichiro Yamazaki, Yuichi Kurita, "A Study on Machine Instability Feedback During Digging Operation in Teleoperated Excavators", 13th International Conference on Human System Interaction HSI 2020, Tokyo (online), 2020/6
No.21
Zhe Guan, Toru Yamamoto, "Design of a novel adaptive PID controller based on Actor-Critic learning for nonlinear system", International Symposium on Control Systems 2020 (ISCS2020), Tokushima (online), 2020/3
No.20
Hinako Nakamura, Yumeno Tsukada, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, "Pose Estimation of Excavators", The 23rd International Workshop on Advanced Image Technology (IWAIT2020), Yogyakarta, 2020/1
No.19
Shoya Nakamura, Yasutoshi Nishi, Katsuhiko Takahashi, Katsumi Morikawa, Keisuke Nagasawa, Satoshi Kato, Kiyokazu Tanaka, Reona Takamura, Hajime Nakashima, "An analysis method of dismantling work for end-of-life vehicles (ELV) with tracking data of metal recycle machines", Proc. of The 20th Asia Pacific Industrial Engineering and Management Systems, Kanazawa, 2019/12
No.18
Ryota Sekizuka, Masaru Ito, Seiji Saiki, Yoichiro Yamazaki, Yuichi Kurita, "Evaluation System for Hydraulic Excavator Operation Skill Using Remote Controlled Excavator and Augmented Reality", Proc. of the IEEE/RSJ International Conference on Intelligent Robots and Systems 2019 (IROS 2019), Macau, 2019/11/05
No.17
Masatoshi Kozui, Toru Yamamoto, Kazushige Koiwai, Koji Yamashita, and Yoichiro Yamazaki, "Application of Digging Control based on the Center-of-Mass Velocity of the Attachment of a Hydraulic Excavator", Proc. of IEEE/RSJ International Conference on Intelligent Robots and Systems 2019 (IROS 2019), Macau, 2019/11/05
No.16
Hiroaki Ikeda, Takuya Kinoshita, Toru Yamamoto, Maro G. Machizawa, Kiyokazu Tanaka, Yoichiro Yamazaki, "Design of a Database-Driven Kansei Feedback Control System for a Hydraulic Excavator", Proc. of the SICE Annual Conference 2019, Hiroshima, 2019/9
No.15
Mikiya Sako, Shin Wakitani, Masatoshi Kozui, Toru Yamamoto, Koji Yamashita, Kazushige Koiwai, Yoichiro Yamazaki, "Study on a Model-Based Development Education Platform in Hydraulic Systems", Proc. of the SICE Annual Conference 2019, Hiroshima, 2019/9
No.14
Saori Kawamoto, Miki Matsunaga, Masayoshi Nakamoto, "Study on Acoustic Signal Processing for Simultaneous Estimation of Sway-Angle and Payload Distance on Overhead Crane", Proc. of the SICE Annual Conference 2019, Hiroshima, 2019/9
No.13
Ryotaro Mori, Tomohiro Henmi, Masatoshi Kozui, Kazushige Koiwai, Toru Yamamoto, "Relationship between Skill of Expert Operator and the Use of Sense in the Boom up and down Operation of a Hydraulic Excavator", Proc. of the SICE Annual Conference 2019, Hiroshima, 2019/9
No.12
Naoki Horie, Masayoshi Nakamoto, Toru Yamamoto, "Sway Angle Estimation on Crawler Cranes with Acoustic Signal Processing", Proc. of the SICE Annual Conference 2019, Hiroshima, 2019/9
No.11
Kazuyuki Matsumura, Masaru Ito, Seiji Saiki, Yoichiro Yamazaki, Yuichi Kurita, "Influence of the Restrictions on the Range of View from the Cockpit in Operation of a Hydraulic Excavator", International Conference on Applied Human Factors and Ergonomics, Washington D.C., 2019/7
No.10
Masatoshi Kozui, Takuya Kinoshita, Toru Yamamoto, "Design of a PID Controller using a Fictitious Exogenous Signal for a Fluctuation System", Proc. of The 2019 International Conference on Artificial Life and Robotics (ICAROB 2019), Oita, 2019/1/11
No.9
Ryota Sekizuka, Kazushige Koiwai, Seiji Saiki, Yoichiro Yamazaki, Toshio Tsuji, and Yuichi Kurita, "A Virtual Training System of a Hydraulic Excavator Using a Remote Controlled Excavator with Augmented Reality", Proc. of 2017 IEEE/SICE International Symposium on System Integration (SII2017), Taiwan, 2017/12/13
No.8
Kazushige Koiwai, Ryunosuke Miyazaki, Toru Yamamoto, Koji Ueda, Yoichiro Yamazaki, "A Consideration on Responsiveness Evaluation for an Excavator Based on Control Engineering Approach", Proc. of IEEE International Conference on Systems, Man, and Cybernetics 2017 (SMC2017), Banff, 2017/10/5
No.7
Kazushige Koiwai, Ryunosuke Miyazaki, Toru Yamamoto, Koji Ueda, Yoichiro Yamazaki, "A Consideration on Quantitative Evaluation of Machine Responsiveness Based on Control Engineering Approach", Proc. of The SICE Annual Conference 2017, Kanazawa, 2017/9/20
No.6
Hiromu Imaji, Kazushige Koiwai, Toru Yamamoto, Koji Ueda, Yoichiro Yamazaki, "Human Skill Quantification for Excavator Operation using Random Forest", Proc. of The2017International Conference on Artificial Life and Robotics (ICAROB2017), Miyazaki, 2017/1/21
No.5
Kazushige Koiwai, Toru Yamamoto, Takao Nanjo, Yoichiro Yamazaki, "Feature Extraction for Digging Operation of Excavator", Proc. of The 2017 International Conference on Artificial Life and Robotics (ICAROB 2017), Miyazaki, 2017/1/21
No.4
Kazushige Koiwai, Toru Yamamoto, Takao Nanjo, Yoichiro Yamazaki, Yoshiaki Fujimoto, "Data-Driven Human Skill Evaluation For Excavator Operation", Proc. of The 2016 IEEE International Conference on Advanced Intelligent Mechatronics (AIM 2016), Banff, 2016/7/14
No.3
Kazushige Koiwai, Liao Yuntao, Toru Yamamoto, Takao Nanjo, Yoichiro Yamazaki, Yoshiaki Fujimoto, "Human Skill Evaluation Based on Control Engineering Approach", Proc. of The 13th IFAC/IFIP/IFORS/IEA Symposium on Analysis, Design, and Evaluation of Human-Machine Systems (IFAC-HMS 2016), Kyoto, 2016/9/2
No.2
Kazushige Koiwai, Liao Yuntao, Toru Yamamoto, Takao Nanjo, Yoichiro Yamazaki, Yoshiaki Fujimoto, "A Consideration on Feature Extraction for Operation Skill Based on Control Engineering Approach", Proc. of The 2016 International Conference on Artificial Life and Robotics (ICAROB 2016), Okinawa, 2016/1/30
No.1
Takuya Kinoshita, Yasuhito Oshima, Kazushige Koiwai, Toru Yamamoto, Takao Nanjo, Yoichiro Yamazaki, Yoshiaki Fujimoto, "Design of a Data-Driven Control System for a Hydraulic Excavator", Proc. of The 2016 International Conference on Artificial Life and Robotics (ICAROB 2016), Okinawa, 2016/1/30