基于MC33816芯片的高速电磁阀驱动软件设计  

Software Design for Driving High-Speed Solenoid Valve Based on MC33816 Chip

作　　者：谢木森 马帅[1] 涂撰[1] 华金[1] 冯宁[1] 

机构地区：[1]上海船舶运输科学研究所航运技术与安全国家重点实验室,上海200135

出　　处：《上海船舶运输科学研究所学报》2017年第3期38-41,共4页Journal of Shanghai Ship and Shipping Research Institute

摘　　要：基于上海船舶运输科学研究所自主研制的高速电磁阀驱动板的驱动软件设计,采用MC33816 DevStudio开发软件设计双电源、双维持型式的电磁阀驱动电流波形。MC33816 DevStudio软件可灵活设定Vboost电压值、强激电流、峰值维持电流、低压维持电流、峰值维持时间和低压电流维持时间等关键参数,MC33816芯片内部的高频A/D采样反馈可精确调制出电磁阀驱动电流波形。在该软件基础上成功开发了高速电磁阀的驱动程序,并进行HHM340新型船用低速柴油机的单缸机台架实证,验证该驱动程序的优良性能。The software design for the high-speed solenoid valve drive module developed by Shanghai Ship and Shipping Institute is introduced. And the new design of a dual-power-and- dual-maintaining solenoid valve drive current waveform is achieved by MC33816 DevStudio so[tware, whitch can flexibly set the Vboost voltage, Iboost current, lpeak current, I_hold current, T_ peak time, T_hold time and other parameters. MC33816 can modulate variable current waveforms with the internal high frequency A/D sampling modulation. The design is verified through the operation during the bench test of HHM340 diesel engine.

关 键 词：MC33816芯片 MC33816 DevStudio 燃油喷射阀驱动 

分 类 号：TK423[动力工程及工程热物理—动力机械及工程]