A hybrid control method of tension and position for a discontinuous web transport system

Author

Chen, JianKui ; Yin, Zhouping ; Xiong, Youlun ; Quan, Jianzhou

Author_Institution

State Key Lab. of Digital Manuf. Equip. & Technol., Huazhong Univ. of Sci. & Technol., Wuhan, China

fYear

2009

fDate

22-24 June 2009

Firstpage

265

Lastpage

270

Abstract

Tension control and precise conveyance in web-handling machines are critical to ensure product quality. This paper is focused on actualizing a hybrid control method of tension and position for a discontinuous web transport system. First, the simplified algebraic dynamical models of the unwind/rewind section and feed section are presented, which plays an important role for the moving control of flexible web. Second, the hybrid control method, the PID tension control, the synchronous position control and the hybrid control, are introduced, respectively. Finally, based on the mathematical model and control strategies, an experiment platform is established. Several experiments have been performed to show the efficiency and feasibility of this hybrid control method for discontinuous web transport system.

Keywords

materials handling; position control; stress control; three-term control; transport control; PID tension control; algebraic dynamical model; discontinuous web transport system; hybrid control method; synchronous position control; Control systems; Electrical equipment industry; Friction; Mathematical model; Position control; Shape; Sliding mode control; Three-term control; Torque; Uncertainty; PID tension control; discontinuous web transport system; radio frequency identification (RFID); synchronous position control;

fLanguage

English

Publisher

ieee

Conference_Titel

Information and Automation, 2009. ICIA '09. International Conference on

Conference_Location

Zhuhai, Macau

Print_ISBN

978-1-4244-3607-1

Electronic_ISBN

978-1-4244-3608-8

Type

conf

DOI

10.1109/ICINFA.2009.5204933

Filename

5204933