多层共轭自适应光学(MCAO)等技术可以有效改善湍流大气的干扰。为了MCAO的设计和性能优化，需要对址点的大气湍流轮廓线进行测量。基......

When laser beam is ceased,the melt metal flows downward to fill the keyhole during keyhole welding.Mathematical models a......

The algorithms for feedrate profile generation,such as linear and S-curve profiles,have been widely used in machinery co......

工业运行过程的动态模型由底层设备层被控对象的动态模型和上层运行层生产过程的动态模型两部分组成.针对一类强耦合工业运行过程,......

针对网络控制系统中网络诱导时延的核心问题,研究了一类具有输入时延和导数项的网络控制系统的建模和稳定性问题.对于这类具有输入......

提高大型发电机组振动故障分类的准确率具有重要的意义.集成学习通过构造多个成员分类器,然后组合其分类结果,可以获得比单个分类......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

A type of digital chaotic encryption system was proposed in Ref. [1] which uses a class of 1-D piecewise linear (PWL) ma......

A new discretization scheme is proposed for the design of a fractional order PID controller. In the design of a fraction......

Knowledge discovery from data directly can hardly avoid the fact that it is biased towards the collected experimental da......

A new method for discretization of continuous attributes is put forward to overcome the limitation of the traditional ro......

The inverse planning for a step-and-shoot plan in intensity-modulated radiotherapy(IMRT)is usually a multiple step proce......

First of all the pre-stress group anchor ropes are resolved into two sub-systems: the stable rock stand lateral resistan......

Discretization based on rough set theory aims to seek the possible minimum number of the cut set without weakening the i......

How the outer substance could penetrate through the skin lies in the stratum corneum, because it is the main barrier in ......