CAJ | 학술논문

本文为了解决环境污染和能源短缺问题，在不改变原车发动机结构的前提下，采用 STC51内核单片机，以及JY2X00单片机仿真开发系统，用软件硬件相结合的办法研制了一款适用于多车型汽油-甲醇发动机电控转换单元，该电控单元具有强大的控制能力，可实现对汽油喷射量/甲醇喷射量以及汽油甲醇智能转换的电子控制。测试结果表明，尾气中的 C/ H 值有效降低并且大幅降低了硫元素的排放。
본문위료해결배경오염화능원단결문제，재불개변원차발동궤결구적전제하，채용 STC51내핵단편궤，이급JY2X00단편궤방진개발계통，용연건경건상결합적판법연제료일관괄용우다차형기유-갑순발동궤전공전환단원，해전공단원구유강대적공제능력，가실현대기유분사량/갑순분사량이급기유갑순지능전환적전자공제。측시결과표명，미기중적 C/ H 치유효강저병차대폭강저료류원소적배방。
For complying with emissions regulation and solving the issue of energy shortage fundamentally,under the premise of without changing the original car engine structure,using STC51 core microcontroller and JY2X00 SCM simulation development system,this paper developed a microcontroller-based models for multi-gasoline-methanol conversion engine electronic control unit. The electronic control unit has a strong controlling ability,and it can realize the fuel injection quantity and fuel injection quantity of methanol conversion of methanol intelligent electronic control. Test results showed that he C/ H value in the exhausted gas is reduced and the emission of sulfur is significantly reduced.