Thus the foundation for further research of piezoelectric materials distribution sensing mechanism and the validation of numerical methods such as FEM is provided.

Based on the two dimensional constitutive equations of piezoelectric elasticity, this article derives the analytical expression of the displacement and electric potential distribution of elastic laminated piezoelectric beam-section, provides the references for the research into the distribution sensing mechanics of piezoelectric layer and the verification of numerical methods such as FEM.

Distributed constant false alarm rate (CFAR) detection with multisensor is the combination of CFAR processing and distributed detection with multisensor.

Then the initiating point of 50% is determined with sensitivity distribution model of mechanical initiating devices.

We have considered the methods of parameter estimation and distribution model test when sensitivity distribution type is weibull.

To meet the requirements of fire reliability and safety reliability,the reliability index is transformed to sensitivity distribution parameter and it may control reliability of explosive initiator by modulating sensitivity during its development.

A quantitative analysis for the movement of the metal rod is presented through introduction of the equivalent radiation resistance and distributed inductance.

By means of the application of multi-layer busbars to reduce the distributed inductance in the main bus,and the proper design of snubber circuits to moderate the switching locus,the switching-off voltage pulse will be restrained,so that the switching devices could run in a reliable operation ranges.

Formation mechanism and distribution prediction of high-quality marine reservoir in deeper Sichuan Basin;