Model based AFR control strategy requires accurate engine model first.

基于模型的空燃比控制策略首先要求有精确的模型,均值模型是非线性模型,其精度高、表达形式简单,能够满足控制过程实时性的要求,是比较理想的模型.

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TheMI - 07 system provides closed - loop control of stoichiometric air - fuelratio for accurate application with three - way catalysts.

的MI -07 系统提供了闭环控制化学计量空燃比准确的应用与三效催化剂.

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Engine power, fuel consumption and exhaust emission all depend on accuracy of the air fuel ratio.

汽车功率 、 燃油消耗和排放取决于空燃比,电子燃油喷射系统使得空燃比调整到最佳状态.

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