课程名称︰传感器原理与应用-机电整合(二)
课程性质︰生机系大三必修
课程教师︰郑宗记
开课学院：生农学院
开课系所︰生机系
考试日期（年月日）︰2015/11/11
考试时限（分钟）：180分钟
试题 :
104-1 传感期中考
1. Definitions: please completely describe each term. [30%]
(1) pyroelectric effect, (2) piezoelectric effect, (3) repeatability, (4)
reliability, (5) SNR, (6) sensor.
2. How to select proper sensor(s) based on key static characteristics (you
can show them) to develop mechanics system by a system (application) engineer
's view
Hint: the relationship between measured and output of sensor will be a useful
initial step for your consideration. [15%]
3. What are differences in signal characteristic between vibration and shock?
Please give proper sensors for above both applications and show their
principles respectively. Why do you select them? [15%]
4. Please give three types of sensors utilized in vehicles’ engines. What
are critical physical/chemical parameters you concern in monitoring engines’
performances? Please show principles of your proposal sensors, and then
outline their advantages & shortages. [15%]
5. Plant factory is a novel concept and methodology for agriculture
revolution. What are essential parameters (physical, chemical ….) for
monitoring processes in a plant factory? To be a system engineer, please find
proper type of sensor(s) for each essential parameters and give reasons to
explain your choice. [25%]