Pressure sensor based on a free elastic cylinder and birefringence effect on an FBG with temperature-compensation

Measurement ◽  
2005 ◽  
Vol 38 (2) ◽  
pp. 176-180 ◽  
Author(s):  
Bao-Jin Peng ◽  
Yong Zhao ◽  
Jian Yang ◽  
Mingguo Zhao
Keyword(s):  
Pressure Sensor ◽  
Temperature Compensation ◽  
Elastic Cylinder ◽  
Birefringence Effect

scholarly journals A Temperature Compensation Method for Piezo-Resistive Pressure Sensor Utilizing Chaotic Ions Motion Algorithm Optimized Hybrid Kernel LSSVM

Sensors ◽  
2016 ◽  
Vol 16 (10) ◽  
pp. 1707 ◽  
Author(s):  
Ji Li ◽  
Guoqing Hu ◽  
Yonghong Zhou ◽  
Chong Zou ◽  
Wei Peng ◽  
...  
Keyword(s):  
Pressure Sensor ◽  
Temperature Compensation ◽  
Compensation Method ◽  
Hybrid Kernel

A Monolithic Integrated Pressure Sensor

2012 ◽  
Vol 503 ◽  
pp. 8-11
Author(s):  
Zheng Yuan Zhang ◽  
Cao Yang ◽  
Yong Mei ◽  
Zhi Cheng Feng ◽  
Xiao Gang Li ◽  
...  
Keyword(s):  
Signal Processing ◽  
High Precision ◽  
Pressure Sensor ◽  
Temperature Compensation ◽  
Measurement Range ◽  
Pressure Signal ◽  
Resistor Networks ◽  
Signal Monitoring

pressure sensor, CrSi resistor networks, temperature compensation. Abstract. In this paper, focused on especial requirement monolithic integrated resistance pressure sensor, pressure structure, signal processing circuits and process compatible technology of sensor and IC were studied. The feebleness pressure signal monitoring circuits was designed, high precision CrSi resistor networks was used for temperature compensation of resistance pressure sensor, and a monolithic integrated pressure sensor only 2.3×2.3mm2 was obtained. The measuring results are as follows, measurement range is 5-115kPa, the maximum Vout is more than 4.5V, sensitivity is 1.2%.

FBG pressure sensor based on the double shell cylinder with temperature compensation

Measurement ◽  
2009 ◽  
Vol 42 (3) ◽  
pp. 408-411 ◽  
Author(s):  
Wentao Zhang ◽  
Fang Li ◽  
Yuliang Liu
Keyword(s):  
Pressure Sensor ◽  
Temperature Compensation

Compensation Research of Engine Oil Pressure Sensor Based on MEMS

2013 ◽  
Vol 325-326 ◽  
pp. 765-768
Author(s):  
Sheng Bing Yang ◽  
Shuai Wang ◽  
Yan Xia Su ◽  
Feng Xu ◽  
Zhen Zhen Li
Keyword(s):  
Pressure Sensor ◽  
Temperature Compensation ◽  
Output Voltage ◽  
Zero Point ◽  
Engine Oil ◽  
Lubrication System ◽  
Working Process ◽  
Point Pressure ◽  
Process Engine ◽  
Pressure Compensation

The engine lubrication system plays an important role in the engine working process. Engine electronic oil pressure sensor based on piezoresistor pressure sensor MEMS with contactless measure technology is designed in this paper. This sensor includes a signal disposal chip which provides zero point pressure compensation, temperature compensation and sensitivity compensation and a chip which is used to adjust the duty cycle according to the output voltage of the signal disposal chip. The experiments show that the Engine electronic oil pressure sensor works well with excellent characteristic.

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