摘要
该文根据压杆测压原理,以变截面杆作弹性元件,设计了一种压电式压杆测压传感器。为提高测量精度,建立了该传感器的结构模型,通过编制的MATLAB程序对模型进行仿真和实验,优化了传感器结构参数,延长了传感器的测量时间。
Based on the theory of pressure bar technique of measurement,the author design a piezoelectric bar sensor with the elastic component of the changing cross-section, set up the model of the sensor and simulate the sensor’s parameters with the MATLAB program to obtain the optimum structure.
出处
《无锡职业技术学院学报》
2006年第2期29-30,共2页
Journal of Wuxi Institute of Technology
关键词
压杆测压
MATLAB仿真
设计
pressure bar technique for measurement
simulation based on the MATLAB
design
