Ricardo Antonio Parrao Hernandez

Oklahoma State University, Autonomous University of San Luis Potosí

Papers

Total Citations

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About

Ricardo Antonio Parrao Hernandez is a robotics and human-centered computing researcher whose work sits at the compelling intersection of assistive technology, autonomous systems, and elderly care. His most recognized contribution, "Collaborative Fall Detection using a Wearable Device and a Companion Robot" (2021, 16 citations), demonstrates his commitment to developing practical solutions for aging populations living independently. By fusing wearable sensor data with companion robot intelligence, Hernandez pioneered a collaborative detection framework that meaningfully advances safety monitoring for older adults. This work was extended in his 2022 paper on a Collaborative Elderly Care System, which broadened the platform to encompass multiple care applications, further cementing his role as a key contributor to socially assistive robotics. Beyond elder care, Hernandez has also made notable strides in autonomous mobile robotics, designing an innovative adaptable passive suspension system for mobile manipulators navigating unstructured terrain — a technically rigorous contribution that earned 8 citations. Together, his publications reflect a researcher who bridges sophisticated mechanical and software engineering with deeply human concerns, making his work particularly valuable to students and engineers working at the frontier of healthcare robotics and intelligent autonomous systems.