Haruka Nishinami

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About

Haruka Nishinami is a robotics researcher focused on the design and control of energy-efficient, lightweight walking robots. Their work centers on the development of small and agile legged systems, with a particular emphasis on rimless wheel robots and limit cycle walking—a biologically inspired, passive-dynamic gait that minimizes energy consumption. Nishinami’s most cited paper, “Walking experiments of small and lightweight rimless wheel robot” (2022, 5 citations), demonstrates practical advances in creating compact, low-cost walking platforms. Their subsequent study, “Energy-efficient limit cycle walking in disturbance based on nonlinear model predictive control” (2023, 2 citations), introduces a novel NMPC framework that generates robust, adaptive gaits without relying on traditional output-zeroing control. This work addresses a key challenge in legged locomotion: maintaining stability under external disturbances while preserving energy efficiency. By combining nonlinear predictive control with limit cycle dynamics, Nishinami offers a promising path toward more resilient and autonomous walking robots. Though early in their career, these contributions highlight a dedication to bridging control theory and hardware design, with potential applications in search-and-rescue, exploration, and assistive robotics.