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首页> 外文期刊>IEEE / ASME Transactions on Mechatronics >Model Predictive Control of an Advanced Multiple Cylinder Engine With Partially Premixed Combustion Concept
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Model Predictive Control of an Advanced Multiple Cylinder Engine With Partially Premixed Combustion Concept

机译:具有部分预混燃烧概念的先进多气缸发动机的模型预测控制

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摘要

Partially premixed combustion (PPC) is an advanced combustion concept and powertrain technology, which has a great potential to improve the fuel economy of vehicles. The process of PPC is driven by both chemical kinetics and mixing process, and is, therefore, sensitive to inlet conditions and injection process. This article presents a control-oriented combustion and air-path model of a PPC multicylinder engine, and also proposes a model predictive control framework for its transient control. The control system was validated in a transient scenario and its capability was demonstrated through a large range of load transient operation.
机译:部分预混燃烧(PPC)是一种先进的燃烧概念和动力总成技术,具有改善车辆燃料经济性的巨大潜力。 PPC的方法由化学动力学和混合过程驱动,因此对入口条件和注射过程敏感。本文介绍了PPC多晶仪发动机的面向控制的燃烧和空路模型,并提出了一种用于其瞬态控制的模型预测控制框架。控制系统在瞬态场景中验证,通过大量的负载瞬态操作证明其能力。

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