Research of the Giant Magnetostrictive Fule Injector

Rong Ge Yan; Zhi Juan Wang; Li Hua Zhu

doi:10.4028/www.scientific.net/AMR.889-890.916

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Analysis of Electromagnetic Field in a Modular Joint
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Software and Hardware Design of Signal Acquisition System about Electro-Hydraulic Control System of Hydraulic Support
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Double-Loop D.C.Speed Regulation System Design Basd on OCC
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Research of the Giant Magnetostrictive Fule Injector
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Fuzzy Logic Control of the Marine Permanent Magnet Synchronous Propulsion Motor with Direct Torque Control System
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Design of Acceleration Slip Regulation System Based on Vehicle Test Platform
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Study on Intelligence Fault Diagnosis Approach Based on Digraph Model and Application to Satellite Battery
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HIL Simulation of Electric Bus Self-Adaptive Differential Technology
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 889-890Research of the Giant Magnetostrictive Fule...

Research of the Giant Magnetostrictive Fule Injector

Abstract:

This paper studied a giant magnetostrictive fuel injector, which used a giant magnetostrictive actuator as the driving device. The magnetic structure of the giant magnetostrictive fuel injector was designed. The magnetic field of the giant magnetostrictive fuel injector was analyzed by using the finite element method. The total output displacements were computed at various current density levels in driving coil. The results show that the relationship between the input current and the output displacement is approximately linearity. By adjusting the current in driving coil, the output displacement can be linearly controlled, the injector opening size is changed, and then the precise control of stepless fuel flow is realized.

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Periodical:

Advanced Materials Research (Volumes 889-890)

Pages:

916-919

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.889-890.916

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Online since:

February 2014

Authors:

Rong Ge Yan, Zhi Juan Wang, Li Hua Zhu*

Keywords:

Finite Element Method (FEM), Flow, Fule Injector, Giant Magnetostrictive Actuator, Magnetic Field

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* - Corresponding Author

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