1. Egerstedt, M., Hu, X.: Formation constrained multi-agent control. In: Proceedings IEEE International Conference on Robotics & Automation, pp. 947–951 (2001)
2. Zhang, J., Hu, Q., Jiang, C., Ma, G.: Robust sliding mode attitude synchronization control of satellite formation with communication time-delay. In: Proceedings of the 32nd Chinese Control Conference., Xi’an, China, pp. 7005–7010 (2013)
3. He, L., Hou, Y., Liang, X., Zhang, J., Bai, P.: Time-varying formation tracking control for aircraft swarm with switching directed sympathetic networks. In: 3rd IEEE Information Technology, Networking, Electronic and Automation Control Conference (ITNEC), Chengdu, China, pp. 199–204 (2019)
4. Li, H., Ma, Q., Zhang, J.: Research on formation control technology for multiple flight vehicles based on consensus theory. In: 9th IEEE Joint International Information Technology and Artificial Intelligence Conference (ITAIC), Chongqing, China, pp. 1458–1462 (2020).
5. Dong, X., Zhou, Y., Ren, Z., Zhong, Y.: Time-varying formation tracking for second-order multi-agent systems subjected to switching topologies with application to quadrotor formation flying. IEEE Trans. Ind. Electron. 64(6), 5014–5024 (2017)