An efficient simulation model for rack design in multi-elevator shuttle-based storage and retrieval system. - Ning Zhao; Lei Luo; Zhang Saipeng; Gabriël Lodewijks (Simul. Model. Pract. Theory, 2016)

Modular based flexible digital twin for factory design. - Jiapeng Guo; Ning Zhao; Lin Sun; Zhang Saipeng (J. Ambient Intell. Humaniz. Comput., 2019)