Yoichiro Maeda

About

Yoichiro Maeda is a pioneering roboticist whose career bridges two transformative eras in robotics: intelligent navigation and emotionally aware human-robot interaction. His early work laid the foundation for autonomous mobile robots, most notably with his 1991 paper on a mobile inspection robot for power transmission lines (50 citations), which introduced a unique locomotive mechanism enabling robots to traverse high-voltage ground wires and navigate over towers. Concurrently, he advanced collision avoidance by applying fuzzy reasoning and production rules to handle moving obstacles (41 citations, 1988), a heuristic approach that remains influential in dynamic environment control. In the late 1990s, Maeda shifted focus to emotional robotics, proposing an emotional generation model for autonomous robots (1999, 11 citations) and later developing a comprehensive Interactive Emotion Communication (IEC) framework. His 2016 work integrated Recurrent Neural Networks with Russell’s circumplex model for emotion estimation and gesture generation (11 citations), while his 2018 study introduced a Markovian emotional model based on facial recognition (8 citations). These contributions established a systematic method for robots to recognize, generate, and express emotions, moving beyond hand-coded behaviors. Maeda’s impact spans four decades, with over 170 total citations across robotics, fuzzy systems, and human-robot interaction. His work on multi-agent deadlock avoidance using chaotic elements (1998, 10 citations) and EMG-controlled wheelchair robots (2017, 9 citations) further demonstrates his versatility. For students and researchers, Maeda exemplifies how foundational engineering principles—fuzzy logic, neural networks, and chaos theory—can be creatively applied to solve real-world problems, from industrial inspection to empathetic companion robots.

Research Focus

Key Achievements

Top Papers

1. 1
   Development of a Mobile Inspection Robot for Power Transmission Lines.

   50 citations · 1991
2. 2
   Collision avoidance control among moving obstacles for a mobile robot on the fuzzy reasoning.

   41 citations · 1988
3. 3
   Behavior-decision fuzzy algorithm for autonomous mobile robots

   13 citations · 1993
4. 4
   RNN with Russell's circumplex model for emotion estimation and emotional gesture generation

   11 citations · 2016
5. 5
   Emotional generation model for autonomous mobile robot.

   11 citations · 1999
6. 6
   Deadlock avoidance of a multi-agent robot based on a network of chaotic elements

   10 citations · 1998
7. 7
   Study of obstacle avoidance problem for mobile robot using fuzzy production system.

   10 citations · 1991
8. 8
   Operating instruction method based on EMG for omnidirectional wheelchair robot

   9 citations · 2017
9. 9
   Basic Study on Interactive Emotional Communication by Pet-type Robot

   9 citations · 2006
10. 10
    Human-Robot Interaction Using Markovian Emotional Model Based on Facial Recognition

    8 citations · 2018

Key Collaborators

Contact & Links