Decheng Li | Research Excellence | Best Researcher Award

Published on by Scientist Day

Mr. Decheng Li | Research Excellence | Best Researcher Award

Mr. Decheng Li | Lanzhou University of Technology | China

Dr. Decheng Li, a distinguished scholar at the School of Automation and Electrical Engineering, Lanzhou University of Technology, has made substantial contributions to intelligent control systems, robotics, optimization algorithms, and renewable energy integration. His research consistently bridges theoretical innovation with real-world engineering needs, and his recent work on high-precision optical measurement systems exemplifies this commitment to impactful technological advancement. In the 2025 journal article “Robust hybrid decentralized controller design for Voice Coil Actuator–Fast Steering Mirror (VCA–FSM) system in high-precision optical measurements”, co-authored by Jiabin Liu and Hui Chen and published in Measurement, Dr. Li presents a novel control solution for improving accuracy and stability in fast optical beam steering applications. VCA–FSM systems are critical components in laser communication, adaptive optics, precision imaging, and spaceborne measurement instruments, where rapid response and minimal error are essential. However, these systems often encounter challenges such as parameter uncertainties, external disturbances, nonlinear coupling between axes, and stringent precision requirements. The study introduces a hybrid decentralized control strategy that integrates robust control principles with intelligent algorithmic tuning. This decentralized architecture allows each axis of the FSM to be controlled independently while mitigating cross-axis interference. The hybrid approach combines model-based design with adaptive mechanisms to enhance disturbance rejection and maintain system stability under uncertain conditions. Simulation and experimental results demonstrate that the proposed controller significantly improves tracking accuracy, dynamic response, and robustness compared to conventional centralized or purely model-based controllers. Dr. Li’s contribution not only advances the performance of VCA–FSM platforms but also offers a generalizable framework for other high-precision mechatronic systems. His ongoing work continues to strengthen the integration of automation, intelligent control, and advanced signal processing to achieve next-generation smart engineering solutions.

Profile: Orcid

Featured Publication

Liu, J., Li, D., & Chen, H. (2025). “Robust hybrid decentralized controller design for Voice Coil Actuator-Fast Steering Mirror system in high-precision optical measurements.

Maria Pinelli | Research Excellence | Best Researcher Award

Published on by Scientist Day

Dr. Maria Pinelli | Research Excellence | Best Researcher Award

Dr. Maria Pinelli | Radboud University Medical Center | Italy

Dr. Maria Pinelli is an Assistant Professor Junior (RTDa) at the Politecnico di Milano (Italy) in the Department of Management, Economics, and Industrial Engineering (ING-IND/35). Her academic and research work focuses on technological innovation in healthcare, with particular attention to Health Technology Assessment (HTA), innovation management in hospitals, and the integration of scanning and assessment processes to enhance healthcare value creation. She earned her Ph.D. from Politecnico di Milano in 2025 with a thesis titled “MedTech Innovation in Hospitals: Re-Framing the Integration between Scanning and Assessment and the Determinants of Value.” During her doctoral studies, she was a Visiting Ph.D. Student at Radboud University (Netherlands), collaborating on international research exploring hospital technology strategies. Her academic background also includes a Master’s Degree in Management Engineering with specialization in Sustainable Operations Management and Social Innovation and a Bachelor’s Degree in Industrial Engineering, both completed with honors. Dr. Pinelli has published extensively in high-impact international journals such as Health Policy, Technological Forecasting and Social Change, PLOS ONE, IEEE Journal of Translational Engineering in Health and Medicine, and IJERPH. Her works contribute to understanding the strategic, clinical, and socio-economic evaluation of medical technologies and the role of digital transformation and sustainability in healthcare systems. She has been actively involved in teaching and coordinating courses such as Innovation in Health and Social Care, Healthcare Management, and Economia e Organizzazione Aziendale at Politecnico di Milano and Humanitas University. Her contributions extend to international conferences, including EURAM, ISPOR, IPDMC, and Health Technology Assessment International, where she presented cutting-edge research on hospital innovation, inclusive healthcare technologies, and decision-making frameworks. Dr. Pinelli also serves as a reviewer for several leading journals, including the Journal of Medical Internet Research and Health Services Management Research. Beyond academia, she has contributed to practitioner conferences addressing the impact of AI and MedTech innovation in healthcare. Through her multidisciplinary expertise, international collaboration, and commitment to advancing healthcare innovation, Dr. Maria Pinelli represents a new generation of scholars bridging management engineering and medical technology for sustainable, patient-centered care.

Profiles: Google Scholar

Featured Publications 

Pinelli, M., Moglia, A., Marsilio, L., Rossi, M., Lettieri, E., Mainardi, L., & Manzotti, A. (2023). Mixed reality and artificial intelligence: A holistic approach to multimodal visualization and extended interaction in knee osteotomy. IEEE Journal of Translational Engineering in Health and Medicine, 10. https://doi.org/10.1109/JTEHM.2023.3335608

Pinelli, M., Manetti, S., & Lettieri, E. (2023). Assessing the social and environmental impact of healthcare technologies: Towards an extended social return on investment. International Journal of Environmental Research and Public Health, 20(6), 5224. https://doi.org/10.3390/ijerph20065224

Di Francesco, A., Pinelli, M., Lettieri, E., Toletti, G., & Galli, M. (2023). Towards a more inclusive society: The social return on investment (SROI) of an innovative ankle–foot orthosis for hemiplegic children. Sustainability, 15(5), 4361. https://doi.org/10.3390/su15054361

Pinelli, M., Gerardi, C., Lettieri, E., Maioru, M., Marone, L., Bertoldi, L., Navanteri, G., Costantini, M., Botti, C., & Pellini, F. (2024). Comparison of indocyanine green with conventional tracers for sentinel lymph node biopsy in breast cancer: A multidisciplinary evaluation of clinical effectiveness, safety, organizational and economic impact. PLOS ONE, 19(8), e0309336. https://doi.org/10.1371/journal.pone.0309336

Pinelli, M., Lettieri, E., Boaretto, A., Casile, C., Citro, G., Zazzaro, B., & Ravazzoni, A. (2022). Glucometer usability for 65+ type 2 diabetes patients: Insights on physical and cognitive issues. Sensors, 22(16), 6202. https://doi.org/10.3390/s22166202