Research on Control Characteristics of Cartridge Valve Controlled by High-Speed On/Off Valve

Abstract:

Article Preview

The operating principle of cartridge valve controlled by high-speed on/off valve is expounded, the mathematical models are established on the basis of the principle. The simulation model of system is created in AMEsim. By analyzing the curve charts of spool’s displacement and outlet flow rate of cartridge valve, the PWM signal frequency and duty cycle have influences on the control performance of cartridge valve controlled by high-speed on/off valve are concluded. The results show that the cartridge valve can be got good linear control when the input signal is low- frequency and moderate duty cycle.

Info:

Periodical:

Advanced Materials Research (Volumes 317-319)

Edited by:

Xin Chen

Pages:

1482-1485

DOI:

10.4028/www.scientific.net/AMR.317-319.1482

Citation:

C. Z. Wen et al., "Research on Control Characteristics of Cartridge Valve Controlled by High-Speed On/Off Valve", Advanced Materials Research, Vols. 317-319, pp. 1482-1485, 2011

Online since:

August 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.