教育与工作经历

教育经历：

2011.9-2015.6  北方工业大学 信息与计算科学专业 学士

2015.8-2018.9  英国克兰菲尔德大学 航空科学 博士

2018.9-2021.12 英国克兰菲尔德大学 博士后

2021.8-2021.11 英国曼彻斯特大学 访问学者

2022.1- 至今 威尼斯登录入口官网 准聘教授，博士生导师

 

研究方向

1. 飞行器轨迹优化

2. 无人系统最优控制

3. 基于深度学习/神经网络的多机器人智能控制

近5年承担的科研项目

作为项目负责人共主持十余项课题：

[5] 总装预研基金项目，2015/08-2017/08，优秀结题，主持。

代表性学术论文

1. R. Chai, A. Savvaris, and A. Tsourdos, “Violation learning differential evolution-based hp-adaptive pseudospectral method for trajectory optimization of space maneuver vehicle”, IEEE Transactions on Aerospace and Electronic Systems, vol. 53, no. 4, pp. 2031-2044, 2017.

2. R. Chai, A. Savvaris, A. Tsourdos, and Y. Xia, “An interactive fuzzy physical programming for solving multi-objective skip entry problem”, IEEE Transactions on Aerospace and Electronic Systems, vol. 53, no. 5, pp. 2385-2398, 2017.

3. R. Chai, A. Savvaris, A. Tsourdos, S. Chai, and Y. Xia, “An improved gradient-based algorithm for solving aeroassisted vehicle trajectory optimization problems”, Journal of Guidance, Control and Dynamics, vol. 40, no. 8, pp. 2093-2101, 2017.

4. R. Chai, A. Savvaris, A. Tsourdos, and S. Chai, “Multi-objective trajectory optimization of Space Manoeuver Vehicle using adaptive differential evolution and modified game theory”, Acta Astronautica, vol. 136, pp. 273–280, 2017.

5. R. Chai, A. Savvaris, A. Tsourdos, S. Chai, and Y. Xia, “Optimal Tracking Guidance for Aeroassisted Spacecraft Mission based on Receding Horizon Control’’, IEEE Transactions on Aerospace and Electronic System, vol. 54, no. 4, pp. 1575-1588, 2018.

6. R. Chai, A. Savvaris, A. Tsourdos, S. Chai, and Y. Xia, “Optimal fuel consumption finite-thrust orbital hopping of aeroassisted spacecraft”, Aerospace Science and Technology, vol. 75, pp. 172–182, 2018.

7. R. Chai, A. Savvaris, A. Tsourdos, S. Chai*, and Y. Xia, “Unified Multi-Objective Optimization Scheme for Aeroassisted Vehicle Trajectory Planning”, Journal of Guidance, Control and Dynamics, vol. 41, no. 7, pp. 1521-1530, 2018.

8. R. Chai, A. Savvaris, A. Tsourdos, Y. Xia, and S. Chai, “Solving Multiobjective Constrained Trajectory Optimization Problem by an Extended Evolutionary Algorithm”, IEEE Transactions on Cybernetics, vol. 50, no. 4, pp. 1630-1643, 2020.

9. R. Chai, A. Tsourdos, A. Savvaris, S. Chai, and Y. Xia, “Two-Stage Trajectory Optimization for Autonomous Ground Vehicles Parking Maneuver”, IEEE Transactions on Industrial Informatics, vol. 15, no. 7, pp. 3899-3909, 2019.

10. R. Chai, A. Savvaris, A. Tsourdos, S. Chai, Y. Xia, and S. Wang, “Solving Trajectory Optimization Problems in the Presence of Probabilistic Constraints”, IEEE Transactions on Cybernetics, vol. 50, no. 10, pp. 4332-4345, 2020.

11. R. Chai, A. Savvaris, and S. Chai, “Integrated missile guidance and control using optimization-based predictive control”, Nonlinear Dynamics, vol. 96, no. 2, pp. 997-1015, 2019.

12. R. Chai, A. Savvaris, A. Tsourdos, S. Chai, and Y. Xia, “Trajectory Optimization of Space Maneuver Vehicle Using a Hybrid Optimal Control Solver”, IEEE Transactions on Cybernetics, vol. 49, no. 2, pp. 467-480, 2019.

13. R. Chai, A. Savvaris, A. Tsourdos, S. Chai, and Y. Xia, “Stochastic Spacecraft Trajectory Optimization with the Consideration of Chance Constraints”, IEEE Transactions on Control System Technology, vol. 28, no. 4, pp. 1550-1559, 2020.

14. R. Chai, A. Savvaris, A. Tsourdos, S. Chai, and Y. Xia, “A review of optimization techniques in spacecraft flight trajectory design”, Progress in Aerospace Sciences, vol. 109, pp. 100543, 2019.

15. R. Chai, A. Savvaris, A. Tsourdos, S. Chai, and Y. Xia, “Reentry Trajectory Planning and Guidance of Hypersonic Vehicles: A Two-Step Strategy incorporating Fuzzy Multi-Objective Transcription and Deep Neural Network”, IEEE Transactions on Industrial Electronics, vol. 67, no. 8, pp. 6094-6915, 2020.

16. R. Chai, A. Savvaris, A. Tsourdos, S. Chai, and Y. Xia, “Trajectory planning for hypersonic reentry vehicle satisfying deterministic and probabilistic constraints”, Acta Astronautica, vol. 177, pp. 30–38, 2020.

17. R. Chai, A. Tsourdos, A. Savvaris, S. Chai, and Y. Xia, “Multi-Objective Optimal Parking Maneuver Planning of Autonomous Wheeled Vehicles”, IEEE Transactions on Industrial Electronics, vol. 67, no. 12, pp. 10809-10821, 2020.

18. R. Chai, A. Tsourdos, A. Savvaris, S. Chai, Y. Xia, and C. L. Philip Chen, “Six-DOF Spacecraft Optimal Trajectory Planning and Real-Time Attitude Control: A Deep Neural Network-based Approach”, IEEE Transactions on Neural Networks and Learning Systems, vol. 31, no. 11, pp. 5005-5013, 2020.

19. R. Chai, A. Tsourdos, A. Savvaris, S. Chai, Y. Xia, and C. L. Philip Chen, “Design and Implementation of Deep Neural Network-Based Control for Automatic Parking Maneuver Process”, IEEE Transactions on Neural Networks and Learning Systems, Accepted (Available Online), 2020.

20. R. Chai, A. Tsourdos, A. Savvaris, S. Chai, Y. Xia, and C. L. Philip Chen, “Multi-Objective Overtaking Maneuver Planning for Autonomous Ground Vehicles”, IEEE Transactions on Cybernetics, Accepted (Available Online), 2020.

21. R. Chai, A. Tsourdos, A. Savvaris, S. Wang, S. Chai, and Y. Xia, “Fast Generation of Chance-Constrained Flight Trajectory for Unmanned Vehicles”, IEEE Transactions on Aerospace and Electronic Systems, Accepted (Available Online), 2020.

22. R. Chai, A. Savvaris, A. Tsourdos, S. Chai, and Y. Xia, “High-fidelity trajectory optimization for aeroassisted vehicles using variable order pseudospectral method”, Chinese Journal of Aeronautics, vol. 34, pp. 237–251, 2021.

授权国家发明专利及出版专著

专利

专著

1. Wireless sensor networks. Springer Publishing, 2020.

2. Design of Trajectory Optimization Approach for Space Maneuver Vehicle Skip Entry Problems. Springer Singapore, 2019.

科研获奖

讲授课程、出版教材及教学成果

讲授课程

1. 数字逻辑与CPU 80学时 本科必修课

出版教材

教学成果

学术兼职