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Dr. Öğr. Üyesi Seyed Yaser NABAVI CHASHMI
Uçak Mühendisliği

Seyed Yaser NABAVI CHASHMI
Telefon
(262) 6051000
E-Posta
nabavi@gtu.edu.tr
Ofis
, 137, Elektronik Müh. Binası
Çalışma alanları
Flight Dynamics and Control, Design and Optimization, Dynamic Modeling and Simulation, Space Robotics
Journal Papers  

1- SM Malaek, SY Nabavi, "Near-Optimal Trajectories to Manage Landing Sequence In the Vicinity of Controlled Aerodromes", Journal of Aircraft, Vol.47, No. 1, January-February 2010, pp. 129-140.

2- SM Malaek, SY Nabavi, “Unmanned Space-Robot Inertia Parameters Estimation; A fast Mathematical Algorithm”, International Journal of Unmanned System Engineering, Vol. 4, no. 1, January 2016, pp. 1-10.

3- SY Nabavi-Chashmi, SM Malaek, “Fast Estimation of Space-Robots Inertia Parameters; A Modular Mathematical Formulation", Acta-astronautica, Vol 127, October-November, 2016, pp 283-295.

4- SY Nabavi-Chashmi, SM Malaek, "On the Identification of Inertia Parameters of Planar Multi-Body Space Systems", Acta-Astronautica, Available on-line, January 2018

5- Asadi, D., Ahmadi, K. & Nabavi, SY Fault-tolerant Trajectory Tracking Control of a Quadcopter in Presence of a Motor Fault. int. J. Aeronaut. SpaceSci. 23, 129–142 (2022).

6- Asadi, D., Ahmadi, K, Nabavi, SY, Onder Tutsoy, Controlability of multi-rotors under MOTOR Fault Effect, Adana Alparslan Türkeş Science and Technology University Journal of Science, Adana, Turkey

7- SY Nabavi Chashmi , D. Asadi and K. Ahmadi Dastgerdi , "Safe land system architecture design of multi-rotors considering engine failure", International Journal of Aeronautics and Astronautics, Vol. 3, no. 1, p. 7-19, April. 2022, doi:10.55212/ijaa.1032693<

8- K. Ahmadi Dastgerdi , D. Asadi and SY Nabavi Chashmi , "Fault tolerant control of a quadrotor based on incremental nonlinear dynamic inversion", International Journal of Aeronautics and Astronautics, Vol. 3, no. 1, p. 28-47, April 2022, doi:10.55212/ijaa.1033224

9- SY Nabavi-Chashmi, D. Asadi, K. Ahmadi-Dastgerdi., “Automatic Landing Control of a Multi-Rotor UAV using a Monocular Camera”, Journal of Intelligent & Robotic Systems, Accepted for publication

10- D. Asadi, K. Ahmadi-Dastgerdi., SY Nabavi-Chashmi, “Robust Adaptive Incremental Nonlinear Dynamic Inversion for a Quadrotor with Partial Actuator Fault”, Transactions on the institute of measurement and control, under final revision

11- D. Asadi, K. Ahmadi-Dastgerdi., SY Nabavi-Chashmi, “Discrete-Time Adaptive Control Based on Modified Incremental Nonlinear dynamic inversion for a Quad-Rotor in Presence of a Motor Fault”, Mechanical Systems, and Signal Processing ,& #160;2023, https://doi.org/10.1016/j.ymssp.2022.109989

12- Onder Tutsoy, Asadi, D., Ahmadi, K, Nabavi, SY, Robust Reduced Order Thau Observer with the Adaptive Fault Estimator for the Unmanned Air Vehicles, IEEE transaction on vehicular systems, 2023, doi: 10.1109/ TVT.2022.3214479

13- Nabavi-Chashmi, S. , Asadi, D. , Ahmadi, K. , Demir, E.. "Image-Based UAV Vertical Distance and Velocity Estimation Algorithm during the Vertical Landing Phase Using Low-Resolution Images". World Academy of Science, Engineering and Technology, Open Science Index 193, International Journal of Aerospace and Mechanical Engineering (2023), 17(1), 28 - 35.

14- Ahmadi, K., Asadi, D., Nabavi, Y., Tutsoy, O., Active Fault-Tolerant Control of Quadrotor UAVs with Nonlinear Observer-Based Sliding Mode Control Validated Through Hardware in the Loop Experiments, Journal of Control Engineering Practice , 2023, Under review

Conference Papers  

1-   M. Behbahaninejad, V. Esfahanian, SY Nabavi, “A reduced-order Simulation of Spinning objects and comparison with ordinary Simulations”, International Conference of Iranian Society of Mechanical Engineering,2005,Iran,Isfahan,(Persian)

2- H. Nobahari, Nabavi, SY and Pourtakdoust, SH, “Aerodynamic Shape Optimization of Unguided Projectiles Using Ant Colony Optimization and Genetic Algorithm”, Proceedings of ICAS2006, 3-8 September 2006, Hamburg, Germany.

3- M. Nikusokhan, SY Nabavi, “Development of a suboptimal trajectory planning using Ant Colony Optimization and its comparison with optimal solution”, Aero2008, 2008, Iran, Tehran, (Persian)

4- SM-Balaek, SYNabavi, “A General Approach in Optimal Landing Management for a Controlled Airport”, Aero2008, 2008, Iran, Tehran, (Persian)

5- SY Nabavi, "New Concepts in Developing the System Engineering Software's to Facilitate Design Teams Interactions", Aero2009, 2009, Iran, Shahin-Shahr, (Persian)

6-SM Malaek, SY Nabavi, “The mathematical model for identification of inertia parameters ofSpace robots using force-based approach in active space debris removal”, Aero2014, 2014, Iran, Tehran, (Persian)

7- SM Malaek, SY Nabavi, “Unmanned Space-Robot Inertia Parameters Estimation; A fast Mathematical Algorithm”,WUEng 2015, 30-31 July 2015, Granda, Spain

8- SY Nabavi-Chashmi, D. Asadi, K. Ahmadi-Dastgerdi., “Monocular Camera Image-Based Distance Estimation Algorithm for the Landing Phase of a VTOL UAV”, International Conference of Aeronautics and Astronautics, 10-12 Nov. 2021, Konya, Turkey<

9- SY Nabavi-Chashmi,  D. Asadi, K. Ahmadi-Dastgerdi., “Fault Tolerant Configuration of Multirotors Based on Controlability Analysis Under Actuator Fault”, International Conference of Aeronautics and Astronautics, 10-12 Nov. 2021, Konya, Turkey

10- Ahmadi, K, Asadi, D., Nabavi, SY, Fault Tolerant Control of a Quadrotor Based on Incremental Nonlinear Dynamic Inversion, International Conference of Aeronautics and Astronautics, 10-12 November, Konya, Turkey

11- SY Nabavi-Chashmi, D. Asadi, K. Ahmadi-Dastgerdi., “Image-Based VTOL UAV Vertical Distance and Velocity Estimation Algorithm in The Landing Phase Using Low-Resolution Images”, ICAFD 2022: 16th International Conference on Aerodynamics and Flight Dynamics, October 06-07, 2022 in Dubrovnik, Croatia

12- Ahmadi-Dastgerdi., D. Asadi, KSY Nabavi-Chashmi, “Modified Adaptive Discrete-Time Incremental Nonlinear Dynamic Inversion Control for Quad-Rotors in the Presence of Motor Faults”, ICAFD 2022: 16th International Conference on Aerodynamics and Flight Dynamics , October 06-07, 2022 in Dubrovnik, Croatia

Reports  

More than 200 research reports. some of them are listed here:

1- “Air-vehicle performance and error analysis using Mont-Carlo simulations and flight tests”, February 200

2- “Deterministic and stochastic performance analysis of flight vehicles using Six-Degrees of Freedom simulation in C++, Technical Report”, May 2010

3- “System design software – fundamentals, architecture and user manual report”, October 2011

4- “Determination of system parameters of a low-cost educational cube-satellites delivery system using statistical analysis”, April 2014

5- “System design, technical characteristics , PBS and Design Structure Matrix of a low-cost educational cube-satellites delivery system, ” July 2014

6- “Precise models of ocean tides, earth tides and moon and sun orbital mechanics” April, 2016

7- High - Fidelity LEO satellites orbital dynamics simulation software, Technical Report”, July, 2016

8- “Accurate satellite orbit determination – Mathematical model, Algorithm and Software development report”, September, 2016

9- Six degree of freedom simulation, performance assessment and error analysis of a supersonic Air-Vehicle”, August 2017

10 - “Navigation system design of the low-cost Air-Vehicle”, June 2019

  • Doktora: Sharif University of Technology, Tehran/Iran - Faculty of Aerospace Engineering, 2011-2016
  • Yüksek lisans: Sharif University of Technology, Tehran/Iran - Faculty of Aerospace Engineering, 1999-2001
  • Lisans: Sharif University of Technology, Tehran/Iran - Faculty of Mechanical Engineering, 1995-1999
Honors
More than 20 years work and research experience in universities, research centers and industries

1994 - Ranked below 1000 among more than 300,000 participants in the Nation Wide Universities Entrance Exam for university entrance
1998 – Ranked 19 among more than 2000 participants in the Nation Wide Universities Entrance Exam for MSc. Degree in Aerospace Engineering, Iran.
2004 – 19th International Kharazmi award, rank 3 in practical researches for development of "Integrated aerospace Systems Simulation software (iSYS)", 2005
2011 – Ranked 17 among about 1000 participants in the Nation Wide Universities Entrance Exam for PhD. Degree in Aerospace Engineering, Iran.
2003-2020 – Participation in more than 40 industrial and research projects especially I worked as technical manager at 10 of them.
2021 - Recipient of the TUBITAK’s 3501 Research Fellowship as Post-doc Researcher, Adana, Turkey. (Number: 120M793)
2021 – Supervision of a team of students at SUT, winner of 1st position in a national competition on conceptual design of a VTOL Aircrafts.
2021 – Supervision of a team of students at ATU, winner of 3rd position in METU VTOL Aircraft Competition