Jiarui Lai

Papers

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About

Jiarui Lai is a pioneering researcher in the field of human-robot interaction, with a specialized focus on ultrasonic tactile feedback systems for teleoperation. His work centers on developing non-contact force feedback methods that enable operators to "feel" remote environments through ultrasonic phased arrays—a technology that creates tactile sensations in mid-air. Lai's most-cited paper, "Construction of Ultrasonic Tactile Force Feedback Model in Teleoperation Robot System" (2021, 15 citations), addresses a critical gap in the field by proposing the first known method for achieving variable force feedback through ultrasonic arrays in teleoperation contexts. This contribution is significant because it moves beyond simple tactile cues to enable dynamic, adjustable force sensations, enhancing the realism and precision of remote robotic control. Lai's research has implications for surgery, hazardous material handling, and space exploration, where operators need nuanced haptic feedback without physical contact. His work represents an important step toward more intuitive and immersive teleoperation systems, bridging the gap between virtual touch and real-world manipulation.