Masafumi Hash
Papers
1
Total Citations
5
H-Index
1
About
Masafumi Hash is a researcher in multi-robot systems and sensor fault detection, with a focus on enhancing the reliability and autonomy of mobile robot teams. His work addresses the critical challenge of sensor fault detection and isolation (FDI), particularly for dead reckoning and external sensors like laser range finders. In his most-cited paper, "Sensor fault detection and isolation for mobile robots in a multi-robot team" (2009), Hash introduced a collaborative monitoring framework where robots in a team compare velocity estimates to detect and isolate faults in each other’s sensors. This approach improves system robustness without requiring additional hardware. Although his citation count is modest, his contributions are foundational for researchers working on fault-tolerant multi-robot coordination. Hash’s work is notable for its practical application to real-world robotic teams, where sensor reliability is paramount. His research continues to influence the development of safer, more resilient autonomous systems in dynamic environments.
Research Focus
Key Achievements
Top Papers
- 1