Optimal Planning for the Double-Track Train Scheduling Based on Chaotic Particle Swarm Optimization. - Ren Ping; Li Nan; Gao Liqun (ICNC (3), 2009)

Optimal scheduling of power system using harmony search algorithm. - Ren Ping; Li Nan (FSKD, 2015)

Optimisation of moving target's low-power and high-precision monitoring with RSSI based on static and dynamic clustering. - Jingzhao Li; Ren Ping; Ling-Ling Shi; Shunxiang Zhang (Int. J. Embed. Syst., 2015)