Yongchao Ma

Northwestern Polytechnical University, University of Science and Technology of China

Papers

Total Citations

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About

Yongchao Ma is a researcher whose work bridges the frontiers of flexible electronics and autonomous robotics. His primary research areas include piezotronic strain sensors, tunable sensing mechanisms, and computer vision for mobile robots. Ma’s most significant contribution lies in the development of a novel piezotronic strain sensor that achieves uniform and switchable sensitivity through conductivity transformation, a breakthrough published in 2024 that has already garnered 12 citations. This work addresses a critical challenge in wearable and robotic sensing by enabling precise, adaptable strain detection. Expanding on this, his 2025 study on coupling piezotronic and tunneling effects introduces a tunable sensitivity approach, further advancing the field with 2 citations. Earlier in his career, Ma made notable strides in autonomous navigation with his 2004 paper on obstacle detection using adaptive color segmentation and planar projection stereopsis, which earned 5 citations for its robust, terrain-adaptive methodology. This foundational work remains relevant for modern autonomous systems. Together, Ma’s contributions demonstrate a trajectory from practical robotics to cutting-edge sensor design, highlighting his impact on both applied and fundamental research.