哈尔滨工业大学自动测试及控制系,黑龙江,哈尔滨,150001
纸质出版:2004
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孙金玮, 刘 昕, 孙圣和. 基于总体最小二乘的多功能 传感器信号重构方法研究[J]. 电子学报, 2004,32(3):391-394.
SUN Jin-wei, LIU Xin, SUN Sheng-he. TLS Algorithm-Based Study on Multi-Functional Sensor Data Reconstruction[J]. Acta Electronica Sinica, 2004, 32(3): 391-394.
基于总体最小二乘法的基本原理和Moore-Penrose广义逆矩阵的基本性质
本文提出了一种新的算法
用于多功能传感器输入信号的数值重构.算法既考虑了传感器输出信号的漂移
同时也考虑了输入信号的误差.仿真结果表明
该算法同传统的最小二乘策略相比具有较高的重构准确度和可靠性.
A method about multi-functional sensor measurand reconstruction is brought forward
which is based on total-least square algorithm and the general reverse function of Moore-Penrose matrix.It evaluates both the sensor output bias and sensor input error.Emulation results indicate that the proposed algorithm is more accurate and reliable for the measurand reconstruction than conventional LS strategy.
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