Sensor-based Petri net modeling for PLC stage programming of discrete-event control design

ShihSen Peng; MengChu Zhou; IEEE

doi:10.1109/ROBOT.2002.1014819

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Conference proceeding

Sensor-based Petri net modeling for PLC stage programming of discrete-event control design

ShihSen Peng, MengChu Zhou and IEEE

Proceedings 2002 IEEE International Conference on Robotics and Automation (Cat. No.02CH37292), Vol.2, pp.1907-1912 vol.2

2002

DOI: https://doi.org/10.1109/ROBOT.2002.1014819

Abstract

Actuators

Control design

Control system synthesis

Discrete event simulation

Electrical equipment industry

Flexible manufacturing systems

Logic programming

Process design

Programmable control

System recovery

Petri nets have been extensively applied for specification, design, verification, performance evaluation, and simulation of discrete event control systems (DECS). This paper proposes a real-time stage Petri net (RTSPN), to represent the stage programming of a programmable logic controller (PLC) for DECS. The new technique is able to simplify the design process of the complex PLC program without considering the interlocking problem within the ladder diagram. An illustrated example is used to explore the new methodology. The proposed method contains the power and flexibility of the Petri net analysis. It is believed that this technique is significant for the industry practice.

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Details

Title: Sensor-based Petri net modeling for PLC stage programming of discrete-event control design
Creators - without role: ShihSen Peng - R.O.C Military Academy
MengChu Zhou
IEEE
Publication Details: Proceedings 2002 IEEE International Conference on Robotics and Automation (Cat. No.02CH37292), Vol.2, pp.1907-1912 vol.2
Publisher: IEEE
Identifiers: 9939876308331
Academic Unit: King Abdulaziz University
Language: English
Resource Type: Conference proceeding