In order to improve the response characteristics of the highspeed rail system consists of the injection valves of diesel engine high pressure,using ansoft finite element calculation software of electromagnetic field,the structure and static and dynamic parameters of the permanent magnet type injection valve were optimized.The correctness of the simulation results was verified by comparing with the main parameters of the electromagnetic fuel injection valve and permanent magnet type injection valve.The optimization results show that the structure of permanent magnet type injection valve and the dynamic characteristics are better than the electromagnetic fuel injection valve.
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蔡胜年,王勇,徐承韬.永磁式喷油阀磁路优化设计及动态特性分析[J].机床与液压,2016,44(5):175-178. . Optimization Design and Dynamic Characteristic Analysis of Permanent magnet Injection Valve Magnetic Circuit[J]. Machine Tool & Hydraulics,2016,44(5):175-178