Mr.Bailiang Lyu , Northwestern Polytechnical University , China.
Mr.Bailiang Lyu is a dedicated Ph.D. candidate at Northwestern Polytechnical University (NPU) in China, specializing in flight vehicle design. 
With a strong academic background in detection, guidance, and control technology, he has made significant contributions to spacecraft dynamics, control, and vibration mitigation. 
His research focuses on advanced observer-based control methods, fault-tolerant systems, and intelligent algorithms for spacecraft stability. Bailiang has published multiple high-impact journal articles and co-authored several patents in spacecraft control. 
Beyond academia, he has actively participated in student services, demonstrating leadership and commitment. 
Recognized with numerous scholarships and awards, he continues to excel in the field of astronautics.
Publication Profile
Education & Experience 
Ph.D., Flight Vehicle Design – Northwestern Polytechnical University (2020–present) 
B.S., Detection, Guidance & Control Technology – Northwestern Polytechnical University (2020)
Ph.D. Candidate at the National Key Laboratory of Aerospace Flight Dynamics (2020–present) 
Part-time Class Cadre – School of Astronautics (2016–2020)
Student Envoy for Undergraduate Enrollment – School of Astronautics
Suitability Summary
Mr.Bailiang Lyu is an candidate for the Best Researcher Award, demonstrating excellence in spacecraftdynamics, control engineering, and astronautics. His groundbreaking contributions to the field of flight vehicle design, particularly in the areas of fault-tolerant control, observer-based stabilization, and vibration mitigation for large-scale spacecraft, have had a significant impact on aerospace engineering.
Professional Development
Mr.Bailiang Lyu is deeply engaged in the advancement of spacecraft control systems and aerospace engineering. His expertise lies in hybrid observer-based control strategies, fault-tolerant systems, and intelligent fuzzy logic applications for spacecraft stabilization. His extensive research has been featured in renowned journals such as Aerospace Science and Technology, IEEE Transactions on Aerospace and Electronic Systems, and ISA Transactions. 
Additionally, Bailiang has co-authored several patents related to spacecraft dynamics and control methodologies, highlighting his innovative contributions. His professional journey includes active roles in student leadership, academic services, and participation in national aerospace competitions. With a strong foundation in theoretical and applied research, he strives to push the boundaries of space technology, ensuring safer and more efficient space missions.
Research Focus
Mr.Bailiang Lyu’s research centers on spacecraft dynamics, control, and vibration mitigation. His work explores advanced fault-tolerant control systems, intelligent observer-based techniques, and innovative disturbance rejection mechanisms to enhance spacecraft stability.
His studies in multi-observer-based control, fuzzy logic algorithms, and predictor-feedback methods contribute to developing more resilient spacecraft control systems. Bailiang’s research extends to hybrid rigid-flexible vibration isolation, optimizing large-scale spacecraft efficiency and longevity. He integrates machine learning, neural network-based disturbance observers, and prescribed-time control strategies to refine space mission performance.
By addressing challenges like input saturation, orbital disturbances, and unbounded time delays, his work significantly advances modern astronautics. His research directly supports future deep-space exploration missions, ensuring more robust and reliable spacecraft control technologies.
Awards & Honors
National Scholarship – Northwestern Polytechnical University (2017)
2nd Place in Advanced Mathematics Competition – Shaanxi Province (2017)
Outstanding Student Award – NPU (2017, 2018, 2019, 2022)
Guorui Scholarship – Northwestern Polytechnical University (2022) 
Publication Top Notes
Hybrid Nonfragile Intermediate Observer-Based TS Fuzzy Attitude Control for Flexible Spacecraft with Input Saturation
Authors: Bailiang Lyu, Chuang Liu, Xiaokui Yue
Journal: Aerospace Science and Technology
Volume & Issue: 128: 107753
Year: 2022
Cited by: TBD
Constrained Multi‐Observer‐Based Fault‐Tolerant Disturbance‐Rejection Control for Rigid Spacecraft
Authors: Bailiang Lyu, Xiaokui Yue, Chuang Liu
Journal: International Journal of Robust and Nonlinear Control
Volume & Issue: 32(14): 8102-8133
Year: 2022
Cited by: TBD
Integrated Predictor-Observer Feedback Control for Vibration Mitigation of Large-Scale Spacecraft With Unbounded Input Time Delay
Authors: Bailiang Lyu, Chuang Liu, Xiaokui Yue
Journal: IEEE Transactions on Aerospace and Electronic Systems
Year: 2024
Cited by: TBD
Parallel Layered Scheme-Based Integrated Orbit-Attitude-Vibration Coupled Dynamics and Control for Large-Scale Spacecraft
Authors: Bailiang Lyu, Xiaokui Yue, Chuang Liu
Journal: ISA Transactions
Year: 2025
Cited by: TBD
Neural Network Disturbance Observer-Based Attitude Control for Flexible Spacecraft (in Chinese)
Authors: Xiaokui Yue, Bailiang Lyu, Chuang Liu, et al.
Journal: Aerospace Shanghai (Chinese & English)
Volume & Issue: 39(04): 58-65
Year: 2022
Cited by: TBD
Fuzzy-Logic-Based Integrated Orbit-Attitude-Vibration Prescribed-Time Control for Large-Scale Flexible Spacecraft
Authors: Xiaokui Yue, Bailiang Lyu, Chuang Liu
Conference: International Conference on Computational & Experimental Engineering and Sciences
Publisher: Springer International Publishing
Pages: 839-849
Year: 2023
Cited by: TBD
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