Shigeki Ozawa
Papers
2
Total Citations
12
H-Index
2
About
Shigeki Ozawa is a researcher specializing in wireless power transfer (WPT) systems, particularly for mobile robotics. His work focuses on overcoming a critical challenge in magnetic resonant coupling: maintaining efficient power delivery as a robot moves or its energy demand shifts. Ozawa’s key contribution lies in developing automated impedance matching techniques that dynamically adjust the system to prevent power reflection and energy loss. In his 2023 paper, cited 10 times, he introduced a method using the position of a driver coil to achieve impedance matching, enabling stable power supply over several meters even under variable conditions. His 2022 work further advanced this concept with a fully automated system. These innovations are vital for untethered, long-duration robotic operations in logistics, manufacturing, and exploration. By solving the impedance mismatch problem, Ozawa’s research enhances the practicality and reliability of wireless charging for autonomous systems, directly impacting the efficiency of next-generation mobile robots.
Research Focus
Key Achievements
Top Papers
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- 2