传感器的智能化及应用研究  

Intelligentizing and application of senor

作　　者：武生玉[1] 成经平[1] 

机构地区：[1]黄石高等专科学校机电工程系,黄石435003

出　　处：《信息技术》2004年第6期54-56,101,共4页Information Technology

摘　　要：介绍了智能传感器的构成,传感器智能化的原理,并以压阻式压力传感器为例研究了传感器智能化的硬件结构、软件设计及非线性与温度误差的修正,实验结果表明,温度变化和非线性引起的误差的95%得到修正,在10～60℃范围内,智能式压阻压力传感器的准确度几乎保持不变。最后,介绍了智能传感器的发展前景。This paper introduces the composing of smart sensor and principle of the intelligentizing sensor. It studies hardware structures and software design in the smart sensor, correcting errors of non-linear and temperature in a example for system of having the pressure sensor and temperature sensor. Experimental results show: smart sensor corrected 95% errors due to temperature change and non-linear and the veracity of the system of having the pressure sensor and temperature sensor is almost no change with 10～60 ℃. Finally, the paper introduces some development trend of the smart sensor.

关 键 词：传感器 智能传感器 应用 

分 类 号：TP212.6[自动化与计算机技术—检测技术与自动化装置]