A Petri-Net Based Hierarchical Structure for Dynamic Scheduler of an FMS: Rescheduling and Deadlock Avoidance. - Y. L. Chen; Tien-Hsiang Sun; Li-Chen Fu (ICRA, 1994)

Petri-Net Based Modeling and Scheduling of a Flexible Manufacturing System. - Chao-Weng Cheng; Tien-Hsiang Sun; Li-Chen Fu (ICRA, 1994)

A Petri net based approach to modeling and scheduling for an FMS and a case study. - Tien-Hsiang Sun; Chao-Weng Cheng; Li-Chen Fu (IEEE Trans. Ind. Electron., 1994)