Jianzhao Cai

Papers

Total Citations

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About

Jianzhao Cai is a robotics researcher whose work centers on human-robot interaction, specifically the development of autonomous mobile robots capable of detecting and following humans. His most cited paper, "Human Detecting and Following Mobile Robot Using a Laser Range Sensor" (2014, 17 citations), addresses a classic challenge in human-machine interface technology by enabling robots to reliably track and follow a person using laser range sensing. This foundational work has practical implications for service robots, assistive technologies, and collaborative robotics. In a related study, "Robot human-following limited speed control" (2013, 6 citations), Cai tackled a critical real-world constraint: the speed mismatch between slow-moving robots and naturally walking humans. He introduced an adaptive acceleration control method that allows robots to catch up to a person rapidly while maintaining safety and stability. Together, these contributions advance the field of mobile robotics by improving the responsiveness and naturalness of human-following behavior. Cai’s research is particularly relevant for applications in healthcare, logistics, and personal assistance, where robots must operate seamlessly alongside people.