Convergence Theorems on the Core of a Public Goods Economy
Convergence Theorems on the Core of a Public Goods Economy
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公共物品经济核心的收敛定理
DOI：
10.1006/jeth.1994.1009
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发表时间：
1994
期刊：
影响因子：
--
通讯作者：
John P. Conley
中科院分区：
文献类型：
--
作者：
John P. Conley
在燃料混合比检测方法中，通过混合比传感器检测供给到内燃机的燃料中的甲醇的第一混合比;使用基于O2传感器的输出计算的空燃比反馈补偿系数来计算反馈学习值，将当前混合比补偿系数乘以该值，计算下一个混合比补偿系数，得到第二混合比;将当前混合比补偿系数乘以计算出的反馈补偿系数的峰值平均值，计算出下一个混合比补偿系数，得到第三混合比，根据内燃机的工况选择第一、第二或第三混合比。因此，所选择的混合比总是被用作非常接近真实比的控制混合比，从而可以精确地控制内燃机。
In a fuel blending ratio detecting method, a first blending ratio of the methanol in the fuel supplied to an internal combustion engine is detected by a blending ratio sensor; an air/fuel ratio feedback compensation coefficient computed on the basis of an output of an O2 sensor is used to compute a feedback learned value, and the current blending ratio compensation coefficient is multiplied by this value to compute the next blending ratio compensation coefficient so as to obtain a second blending ratio; the current blending ratio compensation coefficient is multiplied by a peak mean value of the computed feedback compensation coefficient to compute the next blending ratio compensation coefficient so as to obtain a third blending ratio; and the first, second or third blending ratio is selected according to the operating conditions of the internal combustion engine. Thus, the selected blending ratio is always used as the control blending ratio very close to the true ratio, so that the internal combustion engine can be accurately controlled.