satellite engineering

Because the technology of GPS satellite positioning has many advantages, such as its high positioning accuracy, all-weather work, easy of operation and so on, it has been successfully applied in structural health monitoring domain of large-scale civil engineering.

GPS卫星定位技术因其定位精度高、全天候工作、操作方便等优点，已在大型土木工程结构健康监测领域得到成功应用。

In the United States, a technological university has been established to teach engineering courses by satellite.

在美国，一所通过卫星传授工程学课程的工业技术大学已经建立起来。

In order to satisfy the engineering performance and utilize resource frugally, the optimum design scheme is researched in engineering system such as airplane system, satellite system, automobile system and so on.

对诸如飞机、卫星、汽车等工程系统进行优化设计就是在满足工程性能指标，设计可用资源等条件限制下按一定评价标准寻求最优设计方案的过程。

In recent years, the k-out-of-n repairable system is one of the more popular and important systems models in Reliability mathematics in both at home and abroad. It has a wide range of applications in the satellite relay communications system and other engineering fields.

n中取相邻k好（坏）的可修系统近年来已成为国内外可靠性数学研究中比较热门的模型之一，它在卫星中继通讯系统等诸多工程管理领域都有着广泛的应用。

The matrix method of the attitude determination for spin-stabilized geostationary communication satellite and its cases of practical engineering application are described in this paper.

文章陈述了自旋稳定通信卫星姿态确定的矩阵方法及其工程应用的七种情况。