1.        Tiantian Guo, Yungang Liu and Hong-Xiang Hu,“Adaptive connectivity-preserving formation
           control with a dynamic event-triggering mechanism,” Journal of the Franklin Institute, 
           362(1): 107331, 2025.
2.        Tiantian Guo, “An adaptive connectivity-preserving consensus strategy with dynamic event-
           triggering mechanism,” in Proceedings of the 14th Asian Control Conference, Dalian, China, 
           2024, 2102–2107.
3.       Tiantian Guo and Yungang Liu, “Connectivity-preserving consensus: An adaptive event-triggered
           strategy,” International Journal of Robust and Nonlinear Control, 34(6): 3912–3928, 2024.
4.        Tiantian Guo and Yungang Liu, “Adaptive event-triggered output-feedback control against
            unknown control directions and unknown intrinsic growth,” IEEE Transactions on Cybernetics, 
            53(12): 7609–7621, 2023.
5.        Tiantian Guo and Yungang Liu, “A new adaptive output-feedback controller against unknown
            control directions and intrinsic growth,” International Journal of Control, 96(8): 2012–2022, 
            2023.
6.        Tiantian Guo,Yungang Liu and Yongchao Man, “Adaptive controller of nonlinear systems with
           unknown control directions and unknown input powers,” International Journal of Robust and
           Nonlinear Control, 30(17): 7670–7689, 2020.
7.        Tiantian Guo, Kemei Zhang and Xuejun Xie, “Output feedback stabilization of high-order
            nonlinear systems with polynomial nonlinearity,” Journal of the Franklin Institute, 355(14):
            6579–6596, 2018.
8.        Tiantian Guo and Xuejun Xie, “Disturbance attenuation via output feedback for nonlinear systems
           with input matching uncertainty,” International Journal of Systems Science, 49(11): 2309–2317,
            2018.
9.        Tiantian Guo and Xuejun Xie, “Disturbance attenuation for nonlinear systems with input matching
            uncertainty,” in Proceedings of the 37th Chinese Control Conference, Wuhan, China, 2018, 
            381–385.