Original ResearchPublished 28 August 2026Robust trajectory tracking control of an underwater robotic manipulator using an IPSO-PID framework under hydrodynamic and ocean-current disturbancesJinming Yao · Jiahang Yang · Chunxu LiFrontiers in Robotics and AIdoi 10.3389/frobt.2026.1915434
Original ResearchPublished 26 August 2026An online survey of encouragement strategies for older adults’ daily worries: a conversational robot versus a human partnerLingxuan Xiang · Marin Nishimura · Hideaki KikuchiFrontiers in Robotics and AIdoi 10.3389/frobt.2026.1843519
