Engineering in General

• VADT-x1: A Novel Transformer-Based Architecture for Real-Time Anomaly Detection in Industrial Control Systems

  Ravikumar Shah, Tanvi Bhatt, Darshan Ramoliya, Jay Parmar, Mayur Barbhaya, Toshiki Toda

  • VADT-x1(VeBuIn Anomaly Detection Transformer) Anomaly detection
  • Industrial Control Systems
  • Transformers
  • Neural Architecture Search
  • Multi-Objective Optimization
  • Dialectical Optimization
  • Edge AI
  • Real-time monitoring

  Downloads ：47 - Submitted 2025-11-15 00:37:02 UTC - Posted 2025-11-26 00:20:22 UTC

  • PDF

• Dialectical Optimization: A Metaheuristic Inspired by Human Argumentation for Multi-objective Problems

  Ravikumar Shah, Tanvi Bhatt, Jay Parmar, Mayur Barbhaya

  • Multi-objective Optimization
  • Metaheuristics
  • Swarm Intelligence
  • Human Behavior
  • Argumentation
  • Dialectical Optimization
  • Parameter-Free Algorithm

  Downloads ：60 - Submitted 2025-11-14 22:49:33 UTC - Posted 2025-11-26 00:17:54 UTC

  • PDF

• Structural Analysis of Damage Severity and Collision Direction in Four-Wheel Vehicle-to-Vehicle Accidents Using the National Police Agency Traffic Accident Statistics Open Data (Japan)

  Katsushi Yoshii

  • Traffic accidents
  • NPA Traffic Accident Open Data
  • Vehicle damage severity
  • Impact direction
  • vehicle-to-vehicle
  • Ordered logit model
  • Visualization of empirical data

  Downloads ：59 - Submitted 2025-11-17 00:16:15 UTC - Posted 2025-11-20 09:57:11 UTC

  • PDF (日本語)

• International Trends and Key Issues in Lunar Fusion Power System

  Tatsuki Nakatani, Shima Ariyoshi

  • Energy Policy
  • Space Policy
  • Lunar Fusion Power System
  • Lunar Development

  Downloads ：78 - Submitted 2025-10-20 05:25:26 UTC - Posted 2025-11-04 08:00:22 UTC

  • PDF (日本語)

• Rapid Response Flyby Exploration of Near-Earth Asteroids by Deep Space Constellation

  Naoya Ozaki

  • Planetary Defense
  • Deep Space Constellation
  • Rapid Response Flyby
  • Asteroid Flyby Cycler
  • Micro Spacecraft

  Downloads ：212 - Submitted 2025-08-07 09:11:35 UTC - Posted 2025-10-07 08:55:53 UTC

  • PDF (日本語)

• Driving Japan's Green Transition: An Advanced Modeling Framework for Grid Stability and Renewable Integration

  Ravikumar Shah, Tanvi Bhatt, Jay Parmar, Mayur Barbhaya

  • Best–Worst–Random (BWR) algorithm
  • Jaya algorithm
  • Best-Mean-Random (BMR) algorithm
  • Parameter estimation
  • Single-diode model
  • Double-diode model
  • Metaheuristic optimization
  • Energy forecasting
  • Photovoltaic modeling

  Downloads ：165 - Submitted 2025-09-13 16:02:38 UTC - Posted 2025-09-18 04:15:57 UTC

  • PDF

• Stochastic Trajectory Design of Deep Space Rendezvous for Low-Cost Mars Sample Return

  Risa Ito, Naoya Ozaki

  • Space Engineering
  • Mars Sample Return
  • Mission Design

  Downloads ：147 - Submitted 2025-04-23 13:28:38 UTC - Posted 2025-08-26 01:32:41 UTC - Versions: 2

  • PDF_ver.2 (日本語)

• “Hidden Risk Structures” in Traffic Accidents: Exploring Next-Generation Safety Strategies through Injury Risk Mapping

  Katsushi Yoshii

  • Traffic accidents
  • Injury mapping
  • Individual factors
  • Medical history
  • Next-generation safety measures

  Downloads ：95 - Submitted 2025-07-23 23:35:00 UTC - Posted 2025-07-24 09:59:43 UTC

  • PDF (日本語)
  • Supplement_PDF (日本語)

• Constant active power operation using a wind farm controller

  Toshimasa Yamada, Yoko Kosaka, Koji Yakushi, Fumiaki Ikeda, Ryosuke Nozawa, Takashi Kobayashi

  • Wind Power Generation
  • Wind Turbine
  • IEC61400-25
  • WInd Farm Control
  • Active Power Control
  • Active Power Limitation Control

  Downloads ：126 - Submitted 2025-05-07 02:12:26 UTC - Posted 2025-05-09 09:11:12 UTC

  • PDF (日本語)

• Understanding Fatality Risk in Traffic Accidents: RTS and Individual Characteristics in Near-Zero PTD Cases

  Katsushi Yoshii

  • Revised Trauma Score (RTS)
  • Preventable Trauma Death (PTD)
  • Traffic Accident
  • Survival Probability Model
  • Psychological Stress

  Downloads ：154 - Submitted 2025-04-25 04:54:51 UTC - Posted 2025-05-07 06:24:46 UTC

  • PDF (日本語)

• A New Indicator of Injury and Fatality Risk in Automobile Accidents The Impact of Pre-existing Conditions and Non-traumatic Factors

  Katsushi Yoshii

  • Traffic accident
  • Safety technology
  • Trauma
  • Pre-existing conditions
  • ISS

  Downloads ：218 - Submitted 2025-03-04 23:26:27 UTC - Posted 2025-03-11 00:57:08 UTC

  • PDF (日本語)

• Trajectory Design of Martian Moons Exploration Mission

  Naoya Ozaki, Hiroka Inoue, Naoko Ogawa, Hitoshi Ikeda, Nicola Baresi, Yasuhiro Kawakatsu

  • MMX
  • Phobos
  • Trajectory Design
  • Sample Return
  • Robust Orbit Insertion

  Downloads ：520 - Submitted 2025-01-16 01:03:01 UTC - Posted 2025-01-22 02:41:19 UTC

  • PDF (日本語)

• The Status of Implementation of Women-only Open Recruitment for University Faculty Positions

  Kenji Sugimoto

  • faculty recruitment
  • women only
  • research field
  • working conditions

  Downloads ：900 - Submitted 2024-08-05 07:21:57 UTC - Posted 2024-10-16 00:24:42 UTC

  • PDF (日本語)

• PAMS: Platform for Artificial Market Simulations -- Python-based Platform for Artificial Market Simulations and\\Challenges on its Integration with Deep Learning --

  Masanori HIRANO, Ryosuke TAKATA, Kiyoshi IZUMI

  • Artificial Market
  • Simulation
  • PAMS
  • Deep Learning

  Downloads ：948 - Submitted 2023-07-26 18:55:03 UTC - Posted 2023-07-28 09:00:16 UTC

  • PDF (日本語)

• LoRA Tuning Conversational Japanese Large Language Models using Japanese Instruction Dataset

  Masahiro Suzuki, Masanori Hirano, Hiroki Sakaji

  • Large Language Model (LLM)
  • Japanese
  • Instruction Tuning

  Downloads ：2951 - Submitted 2023-06-21 05:30:52 UTC - Posted 2023-06-23 00:11:37 UTC

  • PDF (日本語)

• Design of observer-based feedback controller for multi-rate systems with various sampling periods using cyclic reformulation

  Hiroshi Okajima, Kenta Arinaga, Atsuo Hayashida

  • Multi-rate system
  • l2-induced norm
  • LMI
  • Cyclic reformulation
  • State feedback control
  • State observer

  Downloads ：233 - Submitted 2023-06-09 04:09:34 UTC - Posted 2023-06-13 04:12:48 UTC

  • PDF

• llm-japanese-dataset v0: Construction of Japanese Chat Dataset for Large Language Models

  Masanori HIRANO, Masahiro SUZUKI, Hiroki SAKAJI

  • Large Language Model
  • Dataset
  • Japanese
  • Chat

  Downloads ：4608 - Submitted 2023-05-21 14:14:47 UTC - Posted 2023-05-24 00:41:45 UTC

  • PDF (日本語)

• Operation of wind power turbines under turbulent wind conditions using wind farm controllers

  Toshimasa Yamada, Koji Yakushi, Fumiaki Ikeda, Ryosuke Nozawa, Takashi Kobayashi

  • Wind power generation
  • Wind turbine
  • turbulence wind
  • IEC61400-25
  • wind farm control
  • power curtailment
  • roller bearing
  • JIS1518
  • JIS1562

  Downloads ：361 - Submitted 2023-03-03 07:09:38 UTC - Posted 2023-03-15 09:57:51 UTC

  • PDF (日本語)

• In-situ Optimization of Acoustic Hologram with Digital Twin

  Tatsuki Fushimi, Daichi Tagami, Kenta Yamamoto, Yoichi Ochiai

  • Acoustic Hologram
  • Acoustic Levitation
  • Acoustophoretic Volumetric Display
  • Optimization

  Downloads ：724 - Submitted 2023-01-24 03:16:47 UTC - Posted 2023-01-25 04:20:56 UTC

  • PDF

• Acoustic Needles: 3D Microfluidics using Focused Ultrasound passing through Hydrophobic Meshes

  Yusuke Koroyasu, Thanh-Vinh Nguyen, Shun Sasaguri, Asier Marzo, Iñigo Ezcurdia, Yuuya Nagata, Takayuki Hoshi, Yoichi Ochiai, Tatsuki Fushimi

  • Microfluidics
  • Acoustic Radiation Force
  • Hydrophobic
  • Automation

  Downloads ：898 - Submitted 2022-09-13 00:24:22 UTC - Posted 2022-09-15 08:53:23 UTC

  • PDF