Modeling and simulation of high speed on-off valve based on AMESim

In this paper the structure analysis of high speed on-off valve is carried out. physical model of high speed on-off valve based on AMESim is Established. This paper analysis different duty cycles impact on the on-off characteristic of high speed on-off valve, and relationship between PWM frequency a...

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Bibliographic Details
Main Authors: Guirong Zhuo, Haixi Wang
Format: Conference Proceeding
Language:chi ; eng
Subjects:
AMESim
Analytical models
Automotive engineering
Coils
Educational institutions
Electrical products
high speed on-off valve
on-off characteristi
Pulse width modulation
valve response
Valves
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Summary:In this paper the structure analysis of high speed on-off valve is carried out. physical model of high speed on-off valve based on AMESim is Established. This paper analysis different duty cycles impact on the on-off characteristic of high speed on-off valve, and relationship between PWM frequency and linear action interval of the valve, and as well as the relationship among different duty cycle, current of coil and flow rate of valve. Interfering factors of choosing PWM frequency and duty cycle are confirmed via simulation and analysis.
DOI:10.1109/ICECENG.2011.6057342