L. Ma, K. Wang, Z. Shao, Z. Song, and L. T. Biegler, “Direct trajectory optimization framework for vertical takeoff and vertical landing reusable rockets: case study of two-stage rockets,” Eng. Optim., vol. 51, no. 4, pp. 627–645, 2019.
 A. D. Koch, “Fast, robust and near-optimal approximation of GTO trajectories and payload capacities of multistage rockets,” CEAS Sp. J., vol. 11, no. 3, pp. 269–285, 2019.
 R. Chai, A. Tsourdos, A. Savvaris, S. Chai, Y. Xia, and C. L. P. Chen, “Review of advanced guidance and control algorithms for space/aerospace vehicles,” Prog. Aerosp. Sci., vol. 122, p. 100696, 2021.
 P. Menon, G. Sweriduk, and E. Ohlmeyer, “Optimal fixed-interval integrated guidance-control laws for hit-to-kill missiles,” in AIAA guidance, navigation, and control conference and exhibit, 2003, p. 5579.
 S. He, W. Wang, and J. Wang, “Three-dimensional multivariable integrated guidance and control design for maneuvering targets interception,” J. Franklin Inst., vol. 353, no. 16, pp. 4330–4350, 2016.
 X. Wang, Y. Zheng, and H. Lin, “Integrated guidance and control law for cooperative attack of multiple missiles,” Aerosp. Sci. Technol., vol. 42, pp. 1–11, 2015.
 Z. Cong and W. Yun-jie, “Non-singular terminal dynamic surface control based integrated guidance and control design and simulation,” ISA Trans., vol. 63, pp. 112–120, 2016.
 D. Zhao, X. Liu, Q. Han, and G. Zhang, “Blended Methodology of Lateral Jet Simultaneous with Aerodynamic Fin for Integrated Guidance and Control of Flight Vehicle,” in 2020 15th IEEE Conference on Industrial Electronics and Applications (ICIEA), 2020, pp. 367–372.
 D. Zhao, X. Liu, Q. Han, and G. Zhang, “The Allocation Control of Lateral Jet System of Flight Vehicle Based on Integrated Guidance and Control Model,” in 2020 Chinese Control And Decision Conference (CCDC), 2020, pp. 2973–2978.
 Q. Wang, M. Ran, and C. Dong, “Robust partial integrated guidance and control for missiles via extended state observer,” ISA Trans., vol. 65, pp. 27–36, 2016.
 G. Li, T. Chao, S. Wang, and M. Yang, “Integrated Guidance and Control for the Fixed-trim Vehicle against the Maneuvering Target,” Int. J. Control. Autom. Syst., pp. 1–12, 2020.
 H. Yan, S. Tan, and Y. He, “A small-gain method for integrated guidance and control in terminal phase of reentry,” Acta Astronaut., vol. 132, pp. 282–292, 2017.
 T. Zhao, P. Wang, L. Liu, and J. Wu, “Integrated guidance and control with L2 disturbance attenuation for hypersonic vehicles,” Adv. Sp. Res., vol. 57, no. 12, pp. 2519–2528, 2016.
 H. Yan and Y. He, “Adaptive Integrated Guidance and Control Based on Backstepping for the Landing of Reusable Launch Vehicles.,” IFAC-PapersOnLine, vol. 48, no. 28, pp. 496–501, 2015.
 E. Brendel, B. Hérissé, and E. Bourgeois, “Optimal guidance for toss back concepts of Reusable Launch Vehicles,” 2019.
 B. Tian, W. Fan, and Q. Zong, “Integrated guidance and control for reusable launch vehicle in reentry phase,” Nonlinear Dyn., vol. 80, no. 1–2, pp. 397–412, 2015.
 A. B. Kisabo, A. F. Adebimpe, and S. O. Samuel, “Pitch Control of a Rocket with a Novel LQG/LTR Control Algorithm,” 2019.
 X. Liu, W. Huang, and L. Du, “An integrated guidance and control approach in three-dimensional space for hypersonic missile constrained by impact angles,” ISA Trans., vol. 66, pp. 164–175, 2017.
 P. Z. Schulte and D. A. Spencer, “Development of an integrated spacecraft guidance, navigation, & control subsystem for automated proximity operations,” Acta Astronaut., vol. 118, pp. 168–186, 2016.
 W. Wang, S. Xiong, S. Wang, S. Song, and C. Lai, “Three dimensional impact angle constrained integrated guidance and control for missiles with input saturation and actuator failure,” Aerosp. Sci. Technol., vol. 53, pp. 169–187, 2016.
 S. Xingling and W. Honglun, “Back-stepping active disturbance rejection control design for integrated missile guidance and control system via reduced-order ESO,” ISA Trans., vol. 57, pp. 10–22, 2015.
 F. Tavakoli and A. B. Novinzadeh, “Designing a closed-loop guidance system to increase the accuracy of satellite-carrier boosters’ landing point,” Aerosp. Sci. Technol., vol. 76, pp. 242–249, 2018.
 H. Zhao, “Terminal Angular Constraint Integrated Guidance and Control for Flexible Hypersonic Vehicle with Dead-Zone Input Nonlinearity,” J. BEIJING Inst. Technol., vol. 29, no. 4, pp. 489–503, 2020.
 Z. Hou and S. Jin, Model free adaptive control: theory and applications. CRC press, 2013.
 L. Duan, Z. Hou, X. Yu, S. Jin, and K. Lu, “Data-driven model-free adaptive attitude control approach for launch vehicle with virtual reference feedback parameters tuning method,” IEEE Access, vol. 7, pp. 54106–54116, 2019.
 N. I. E. Wenming, L. I. Huifeng, and R. Zhang, “Model-free adaptive optimal design for trajectory tracking control of rocket-powered vehicle,” Chinese J. Aeronaut., vol. 33, no. 6, pp. 1703–1716, 2020.
 X. Wang, Y. Li, and J. Zhang, “A Novel IGC Scheme for RHV with the Capabilities of Online Aerodynamic Coefficient Estimation and Trajectory Generation. Mathematics 2021, 9, 172.” s Note: MDPI stays neutral with regard to jurisdictional claims in published, 2021.