柴油机EUI线圈的试验台驱动  

Drive of EUI Coil in Diesel Engine by Test Bed

作　　者：丁柏群[1] 孙振伟[1] 

机构地区：[1]东北林业大学交通学院,黑龙江哈尔滨150040

出　　处：《小型内燃机与摩托车》2010年第6期22-25,共4页Small Internal Combustion Engine and Motorcycle

摘　　要：运用可编程逻辑器件FPGA和硬件描述语言Verilog HDL,构建了柴油机电控单体式喷油器(EUI)试验台控制系统,该系统喷油控制不同于传统的机械式喷油器试验台,控制精度高、参数易控可调,而且响应速度快、稳定性好、容易兼容扩展、结构简单,能够实现精确的EUI试验、检测。A control system for driving coil of Electronic Unit Injector in diesel engine at test bed was constructed with programmable logic device FPGA and hardware description language Verilog HDL.Different from conventional machinery injector test bed,the new test bed was able to achieve EUI experiment and detection with high precision,adjusted parameters,fast response,good stability,easy compatibility,easy expansion and simple structure.

关 键 词：柴油机 试验台 电控喷油器 FPGA 控制 

分 类 号：U467.3[机械工程—车辆工程]