单缸柴油机高压共轨燃油喷射控制系统的研究.pdf

第30卷第2期 内 燃 机工 程 V01．30No．2 Chine5eInternalCombustion 2009年4月 EngineEngineering Apr．2009 文章编号：1000—0925(2009)02一0061～04 300034 单缸柴油机高压共轨燃油喷射控制系统的研究 何建辉1，王波涛2，张阿庆1，龚元明1，杨林1 (1．上海交通大学汽车电子技术研究所，上海200240；2．泛亚汽车技术中心有限公司，上海201201) ofControl forHi PressureCommonRail ection DeVelopmentSystemgh Inj in SystemSingle-CylinderEngine HE Borta02，ZHANG Linl Jian—huil，WANG A—qin91，GONGYuan—min91，YANG (1．InstituteofAutomotiveElectronic Technology，ShanghaiJiaotongUniversity，Shanghai200240，China； 120 2．PanAsiaTechnicalAutomotiveCenter 20 1，China) Co．，Ltd．，Shanghai Abstract：Acontrol for common in systemhighpressure ra订injectionsystemsingle-cylinderengine was istobeusedfor newcombustionmodesofdiesel Thecon— system deveIoped．This studying engines． structionand ofthe wereintroduced．BasedonMC68376 andLabVIEW working system principle processor software，ECUsoftwareandPC softwarewere latterwasusedfor driving controlling developed，the setting and widthforeach sections，injection section， injectionparameters(ineludinginjeetion timingpulse injection commonrail themtoECUviaCANcommunication，andECUwasusedfordriv— pressure，etc．)andsending