Targets tracking by UAVs in an urban area. - Zhirong He; Jian-Xin Xu 001; Kai-Yew Lum (ICCA, 2013)

Static targets' track path for UAVs meeting the revisit interval requirement. - Zhirong He; Jianxin Xu 001; Qinyuan Ren (ISIE, 2013)

Decentralized search, tasking and tracking using multiple fixed-wing miniature UAVs. - Wei Meng 002; Zhirong He; Rodney Teo; Lihua Xie 001 (ICCA, 2014)

On trackability of a moving target by fixed-wing UAV using geometric approach. - Zhirong He; Jian-Xin Xu 001; Shiping Yang; Qinyuan Ren; Xin Deng 003 (ISIE, 2014)

Moving target Tracking by UAVs in an Urban Area. - Zhirong He; Jian-Xin Xu 001 (Control. Intell. Syst., 2014)

Decentralized Multi-UAV Flight Autonomy for Moving Convoys Search and Track. - Wei Meng 002; Zhirong He; Rong Su 001; Pradeep K. Yadav; Rodney Teo; Lihua Xie 001 (IEEE Trans. Control. Syst. Technol., 2017)

Codimension-one and codimension-two bifurcations of a discrete predator-prey system with strong Allee effect. - Limin Zhang; Chaofeng Zhang; Zhirong He (Math. Comput. Simul., 2019)