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首页> 外文期刊>Proceedings of the Institution of Mechanical Engineers, Part D. Journal of Automobile Engineering >A comparison of different algorithms for boost pressure control in a heavy-duty turbocharged diesel engine
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A comparison of different algorithms for boost pressure control in a heavy-duty turbocharged diesel engine

机译：重型涡轮增压柴油机增压控制的不同算法比较

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摘要

Boost pressure control is a critical issue in modern diesel engines. Variable-geometry turbines are widely used and are commonly controlled by the electronic control unit. Basic controllers are based on the proportional-integral-derivative (PID) algorithm. On the other hand, many researchers have developed alternative control algorithms, which improve system performance but usually need a higher parameterization cost. However, the penetration of these new algorithms into the automotive industry has not been important to date. In the present paper, a comparison of different control algorithms applied to the boost pressure control in a heavy-duty diesel engine is presented. The main objective of the paper is quantifying the benefit of implementing advanced control techniques, such as model predictive control.
机译：增压压力控制是现代柴油发动机中的关键问题。可变几何涡轮机被广泛使用，并且通常由电子控制单元控制。基本控制器基于比例积分微分（PID）算法。另一方面，许多研究人员已经开发了替代控制算法，可以提高系统性能，但通常需要更高的参数设置成本。但是，迄今为止，这些新算法在汽车行业的渗透并不重要。在本文中，比较了应用于重型柴油机增压压力控制的不同控制算法。本文的主要目的是量化实施高级控制技术（例如模型预测控制）的收益。

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