摘要
以电控涡轮增压调节控制策略开发为研究背景,进行了基于模型的电控增压调节控制算法的V型模式开发。利用Ascet软件建立了电控增压调节控制算法模型,并对控制算法模型进行快速原型仿真试验验证。快速原型试验结果表明,设计的增压调节控制算法模型对发动机涡轮前、压气机后压力以及加速性提升效果明显。
Based on the existing electronic control pressure charging regulation（PCR）control strategy,the V-cycle development of PCR control algorithm was carried out.With the Ascet software,the PCR control algorithm model was established and testified by the rapid prototype simulation experiment.The result shows that the PCR control algorithm model can effectively improve the pressure before turbo,intake pressure after compressor and engine acceleration performance.
出处
《车用发动机》
北大核心
2010年第6期54-57,共4页
Vehicle Engine
关键词
柴油机
涡轮增压器
控制策略
diesel engine
turbocharger
control strategy
