Research Scientist III from NATIONAL INSTITUTE FOR AEROSPACE RESEARCH “ELIE CARAFOLI” – INCAS, Bucharest, Romania
Dr. Ana-Maria Bordei is a seasoned researcher in Applied Mathematics, with particular expertise in control theory, delay differential equations (DDEs), and aerospace systems modeling. Currently serving as a Research Scientist III at the National Institute for Aerospace Research “Elie Carafoli” (INCAS) in Bucharest, she contributes significantly to Romania’s aerospace innovation landscape. Her work involves the mathematical modeling and control of UAV swarms, especially under time-delayed conditions—an area of growing significance in modern aerospace engineering. Dr. Bordei’s research merges deep theoretical knowledge with practical engineering applications, targeting problems in both aviation and biomedical sciences. She has authored several peer-reviewed articles in ISI-indexed journals and presented her work at major international conferences such as ICNFAA and ETAMS. Beyond research, she actively engages in technical workshops and collaborative missions such as orbital flight simulations and UAV traffic management systems. Her academic and professional journey exemplifies a balanced blend of analytical rigor, interdisciplinary thinking, and technical innovation. Dr. Bordei’s dedication to advancing aerospace science through mathematical precision makes her a leading figure in her field and a strong nominee for the Best Researcher Award. Her future work is anticipated to impact both theoretical advancements and real-world aerospace applications on a global scale.
Professional Profile
Education
Dr. Ana-Maria Bordei possesses a comprehensive academic background in mathematics and its applications in engineering and science. She earned her Ph.D. in Applied Mathematics from the University Politehnica of Bucharest between 2015 and 2020. Her doctoral research, titled “Control Delay Differential Equations with Applications in Engineering and Medicine,” focused on the development and analysis of dynamic control systems with delays—highly relevant to aerospace control strategies and medical modeling. Before pursuing her doctorate, she completed a Master’s degree in Applied Mathematics from the same university (2013–2015), where she deepened her understanding of differential equations, control systems, and optimization techniques. Her academic journey began with a Bachelor’s degree in Mathematics at the University ‘Dunărea de Jos’ in Galați (2009–2012), which provided a strong theoretical foundation. Throughout her studies, Dr. Bordei demonstrated consistent academic excellence and a passion for bridging mathematical theory with engineering applications. Her educational experiences have enabled her to work at the intersection of mathematics, aerospace systems, and biomedical modeling, making her well-equipped for both academic research and industrial collaboration. She continues to apply her academic background toward the development of innovative aerospace control systems and delay-based mathematical models.
Professional Experience
Since 2018, Dr. Ana-Maria Bordei has held the position of Research Scientist III at the National Institute for Aerospace Research “Elie Carafoli” (INCAS) in Bucharest, Romania. In this role, she contributes to national and international research projects focused on advanced aerospace technologies, including unmanned aerial vehicle (UAV) swarm modeling and orbital mission control systems. Her responsibilities include mathematical modeling, stability analysis, simulation, and control strategy development for delayed dynamic systems. She has played a pivotal role in various aerospace programs, including the Space System Laboratory’s orbital missions and UAV traffic management systems. Prior to her current role, Dr. Bordei was actively involved in academic research throughout her doctoral and postdoctoral journey, collaborating with prominent mathematicians and aerospace engineers. Her experience extends to the development of robust control algorithms, the application of PID and SDRE methods for spacecraft tracking, and stability analysis in nonlinear flight dynamics. She frequently collaborates across disciplines, working with engineers, physicists, and medical professionals to solve complex, real-world problems. Through her applied work and theoretical insight, Dr. Bordei demonstrates strong leadership and technical capabilities. Her professional trajectory reflects a consistent focus on bridging mathematics with aerospace engineering to drive research innovation.
Research Interests
Dr. Ana-Maria Bordei’s research interests lie at the nexus of applied mathematics and aerospace engineering, with a particular focus on control theory, delay differential equations (DDEs), stability analysis, and autonomous UAV systems. Her academic background in mathematics and her practical experience at INCAS have led her to investigate control problems involving time delays, a critical issue in the design of modern aerospace and engineering systems. One of her core research themes is the behavior of UAV swarms under delayed control feedback, for which she has developed novel mathematical models and stability theorems. She also explores the biomedical applications of DDEs, such as modeling the dynamics of chronic diseases like leukemia under drug treatment. This multidisciplinary approach allows her to apply rigorous mathematical methods to both engineering and healthcare challenges. Additionally, she has worked on spacecraft rendezvous and tracking control using PID and state-dependent Riccati equation (SDRE) methods. Dr. Bordei is particularly interested in expanding her research into intelligent control systems, nonlinear dynamics, and aerospace traffic management in increasingly autonomous and interconnected systems. Her work bridges theoretical insights with real-world application, ensuring that mathematical precision translates into engineering reliability.
Research Skills
Dr. Ana-Maria Bordei possesses a robust set of research skills that enable her to tackle complex problems in applied mathematics and control systems engineering. She has advanced expertise in the formulation and analysis of delay differential equations (DDEs), including their use in stability theory and dynamic modeling. Her computational skills include proficiency in MATLAB/Simulink for simulation of control systems and numerical analysis, and she is adept at using LaTeX for scientific documentation. She is experienced in the design of feedback control strategies, particularly PID and SDRE-based controllers, which she has applied to aerospace navigation and rendezvous problems. Dr. Bordei is also skilled in mathematical modeling of biological systems, notably in modeling the progression of diseases and treatment resistance. Her analytical capabilities are complemented by her ability to collaborate across disciplines and convey complex mathematical concepts to engineering audiences. She regularly contributes to research reports, peer-reviewed journal articles, and conference proceedings. Moreover, her involvement in experimental simulation environments and systems validation through real-time modeling at INCAS demonstrates her aptitude in applied research and technology transfer. These combined skills make her a valuable contributor to both academic and applied science communities.
Awards and Honors
Dr. Ana-Maria Bordei has earned notable recognition throughout her academic and professional career for her contributions to mathematics and aerospace research. While formal award titles are not extensively listed, her continuous progression within one of Romania’s leading aerospace research institutions (INCAS) reflects institutional acknowledgment of her expertise and innovation. Her selection to present at prominent international conferences such as ICNFAA, ETAMS, and AEROSPATIAL showcases her scholarly merit and the relevance of her research to the global community. Participation in prestigious summer schools such as Computational Tools for Delay Differential Equations underlines her academic potential and the recognition she has received from training bodies. In addition, her appointment as a Research Scientist III signifies both trust and leadership within her organization. Dr. Bordei’s co-authorship in multiple ISI-indexed journal articles, and invitations to contribute to collaborative projects across Europe, serve as implicit endorsements of her research caliber. While further international accolades or fellowships could elevate her profile globally, her consistent publication record and leadership roles in applied projects clearly mark her as a respected researcher in her field. Future award recognitions will likely follow as she continues to expand her research outreach and collaborations.
Conclusion
Dr. Ana-Maria Bordei exemplifies the qualities of an outstanding researcher through her interdisciplinary expertise, scientific rigor, and impactful contributions to applied mathematics and aerospace systems. Her academic foundation, fortified by a Ph.D. in Applied Mathematics, enables her to approach complex engineering challenges with precision and depth. Her work on delay differential equations and their application to UAV control systems not only advances theoretical knowledge but also addresses practical engineering problems of national and international significance. Through her role at INCAS, she has led and contributed to critical aerospace initiatives, cementing her as a key figure in Romania’s aerospace research community. She has consistently demonstrated scholarly excellence through her publications, presentations, and collaborative projects. Her future research holds promise in expanding into intelligent autonomous systems and broader biomedical modeling. With her unique blend of mathematical insight and engineering application, Dr. Bordei stands as a deserving candidate for the Best Researcher Award. Her trajectory indicates a strong potential for future leadership in academic and applied research environments, and her contributions continue to inspire innovation at the interface of mathematics, aerospace, and system control.
Publications Top Notes
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Dynamics of Chronic Myeloid Leukemia Under Imatinib Treatment: A Study of Resistance Development
I. Badralexi, A.M. Bordei, A. Halanay, I.R. Rădulescu
Mathematics, 2024, Vol. 12 (24), Article 3937
➤ Explores resistance development in leukemia using dynamic models under Imatinib therapy.
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Rank-One Perturbations and Stability of Some Equilibrium Points in a Complex Model of Cells Evolution in Leukemia
I. Badralexi, A.M. Bordei, A. Halanay
Scientific Bulletin. Series A, Polytechnical University of Bucharest, 2018
➤ Investigates mathematical stability conditions for leukemia cell models.
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Stability Analysis for a UAV Model in Longitudinal Flight
A.M. Bordei, A. Halanay
INCAS Bulletin, 2017, 9(4): 21–29
➤ Discusses stability in UAV dynamics under linear control approximations.
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Stability of Limit Cycles in a Longitudinal Flight of a UAV
A.M. Bordei, A. Halanay
AIP Conference Proceedings, 2018, 2046(1): 020011
➤ Addresses periodic behavior in nonlinear UAV flight systems.
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Stability Study for the Longitudinal Flight of Formations of UAVs Considering Delays in Controls
A.M. Bordei, A. Halanay
➤ A systems-level analysis of UAV formations with time-delay feedback systems.
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Stability for Small Delays, Metzler Matrices and an Application to a Flight Controller Design
A.M. Bordei, A. Halanay
➤ Theoretical insights into delay-tolerant flight controller synthesis using structured matrix theory.
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Using PID Controller and SDRE Methods for Tracking Control of Spacecrafts in Closed-Rendezvous Process
T. Van Nguyen, A.M. Bordei, T.M. Nguyen, A. Ionita
INCAS Bulletin, 2019, 11(1): 139–150
➤ Combines classical and nonlinear control techniques for precise satellite docking maneuvers.