ridm@nrct.go.th   ระบบคลังข้อมูลงานวิจัยไทย   รายการโปรดที่คุณเลือกไว้

Supervisor simplification for AMS based on petri nets and inequality analysis

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Supervisor simplification for AMS based on petri nets and inequality analysis
นักวิจัย : Hu, Hesuan , Liu, Yang
คำค้น : DRNTU::Engineering::Computer science and engineering
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2557
อ้างอิง : Hu, H., & Liu, Y. (2014). Supervisor simplification for ams based on petri nets and inequality analysis. IEEE Transactions on Automation Science and Engineering, 11(1), 66-77. , http://hdl.handle.net/10220/18956 , http://dx.doi.org/10.1109/TASE.2013.2288645
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : IEEE transactions on automation science and engineering
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

In the framework of automated manufacturing systems (AMS), Petri nets are widely used to model, analyze, and control them. Resolving deadlocks is of paramount significance because their emergence may likely zero a systems throughput, if not necessarily. Supervisory control technique is the most widely adopted method to resolve them. A control policy can be converted into satisfying a set of inequalities, each of which corresponds to a siphon in a Petri net structure. The number of siphons can be exponential in the worst case, so does the number of inequalities. Taking into account the independent and dependent inequalities, this paper proposes a method to remove all the dependent inequalities, while preserving only the independent ones. This method can significantly reduce the size of a supervisory controller. Examples are presented to illustrate the effectiveness and efficiency of this method.

บรรณานุกรม :
Hu, Hesuan , Liu, Yang . (2557). Supervisor simplification for AMS based on petri nets and inequality analysis.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Hu, Hesuan , Liu, Yang . 2557. "Supervisor simplification for AMS based on petri nets and inequality analysis".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Hu, Hesuan , Liu, Yang . "Supervisor simplification for AMS based on petri nets and inequality analysis."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print.
Hu, Hesuan , Liu, Yang . Supervisor simplification for AMS based on petri nets and inequality analysis. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.