软感测器
外观
软感测器(Soft sensor)是一种同时处理多种量测资料的软件。常见的软感测器是以控制理论为基础,多半也会用到状态观测器,其中可能会用到数十个甚至上百个感测器产生的资料,也会用各量测资料之间的整合来产生新的,不需直接量测的物理量。软感测器特别适用在感测器整合中,结合了不同特征以及动态的量测资料。软感测器可以用在故障诊断以及控制应用中。
有许多著名的软件算法(例如卡尔曼滤波)可以视为是软感测器。更近期软感测器的实现会使用类神经网络以及模糊逻辑。
以下是软感测器的例子:
相关条目
[编辑]参考资料
[编辑]- ^ García, MR; Cabo, ML; Herrera, JR; Ramilo-Fernández, G; Alonso, AA; Balsa-Canto, E. Smart sensor to predict retail fresh fish quality under ice storage.. Journal of Food Engineering. March 2017, 197: 87–97. doi:10.1016/j.jfoodeng.2016.11.006. hdl:10261/141204
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