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CN101278116A 柴油机中基于模型的自点火优化的控制器 失效 - 权利终止

柴油机中基于模型的自点火优化的控制器
摘要：
一种柴油机(10)通过交替的柴油燃烧运行。通过根据预测器算法模型(50)处理某些输入数据的一组特定值来控制燃料和增压空气混合物的形成，以便形成预测的自点火时间θAI和生成的转矩TQAI的数据值，并还形成控制燃料和空气的数据值，其将产生预测的自点火时间θAI和生成的转矩TQAI。由预测器算法形成的数据值和对于至少某些输入数据的数据值根据控制算法(52)进行处理，其补偿对由控制算法处理的至少某些输入数据引入到任何数据值内的任何扰动δIMT、δEGR。这致使系统被补偿的数据值IVC、Mf控制，其在存在任何如此的扰动δIMT、δEGR的情形下产生预测的自点火时间θAI和生成的转矩TQAI。
摘要（英）：

A diesel engine (10) operates by alternative diesel combustion. Formation of fuel and charge air mixtures is controlled by processing a particular set of values for certain input data according to a predictor algorithm model (50) to develop data values for predicted time of auto-ignition thetaAI and resulting torque TQAI , and also develop data values for control of fuel and air that will produce the predicted time of auto-ignition thetaAI and resulting torque TQAI. The data values developed by the predictor algorithm and data values for at least some of the input data are processed according to a control algorithm (52) that compensates for any disturbance deltaIMT, deltaEGR introduced into any of the data values for at least some of the input data being processed by the control algorithm.; This causes the systems to be controlled by compensated data values IVC, Mf that produce predicted time thetaAI of auto-ignition and resulting torque TQAI in the presence of any such disturbance deltaIMT, deltaEGR.

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