子系统

For the sake of getting more economic or effective controllers, a mapping law is proposed that the sub-systems in a space are mapped algebraic equally into another space to reduce differences by optimal theory. No any restrictions are added to the controlled systems, and without need to solve coupled Lyapunove or Riccati equalities.

2考虑了各子系统之间的层次差异，提出了变换规则，通过代数等价变换将各子系统映射到另一空间，借助优化理论，消除各子系统之间的差异，从而获得更经济、更有效的控制器。

Therein, by adopting the ISCSI protocol, the local data storage sub-system constructs the circuital access pattern of the taxation data. The system eliminates the unbalance phenomena between the capability and the demand of the data storage under the traditional bus storage pattern. Under the centralized control pattern, it provides the information access and shares service with the great data volume, the high speed of data transportation and the high availability for the taxation system. By remotely building a backup data center that is totally consistent with the local data center on the IT foundational fabric, the remote data backup sub-system uses the geographical dispersibility of the remote data center and adopts the LVR software replication technology. It implements the synchronous data replication between the local and remote data center, changes the zero standing capability on the great disaster event under the single data center pattern and raises the standing capability on the disaster events for the application and data in the taxation system. By adopting the dynamic replication technology between the heterogeneous data source, the heterogeneous data conformity sub-system successfully shields the various heterogeneous ingredients of the present system.

其中，本地数据存储子系统采用ISCSI协议构建了税务数据网络存储模式，消除了传统总线型存储模式下数据存储性能和存储需求之间的失衡现象，在集控管理模式下为税务系统提供了超大数据容量、高数据传输率和高可用性的信息存取和共享服务；远程数据备份子系统通过在异地构建一个和本地数据中心IT基础架构完全一致的备份数据中心，利用远程数据中心在地理上的分散性，基于LVR软件复制技术实现了本地和远程数据中心之间信息的实时同步，改变了过去单一数据中心模式下对大型灾难事件的零抗灾能力，提高了税务系统内应用和数据对灾难性事件的抵御能力；异构数据整合子系统采用异类数据源动态复制技术，成功屏蔽了目前系统内存在的各项异构成分。

A secure system consists of many sub——systems, even though every one of those sub-systems satisfies a certain security property, the composed system may not be secure, i.e. the composition maybe not satisfy the security property. It does mean that the security property should be composable.

安全系统是由许多子系统组成，每一子系统都必须满足一定的安全性质，但这不能保证由这些子系统组合而成的系统也是安全的，即组合的系统不一定也满足给定的安全性质，所以要求系统的安全性质满足可结合性。

The physical model and mathematics are established in which the coupled influences with other systems and the ellipticity of roll, the diameter deviation of roll, and mechanical gap are considered.

针对电力拖动子系统本身的特点，本文对主提升子系统和电力拖动子系统之间的耦合进行了处理，即将电力拖动的输出转矩作为阶跃激励施加在主提升系统上。

For the first time, on the basis of the principle design scheme of the system, the reliability analysis of the new type of electromechanical fluid drive system and its subsystem is carried out overall and systematically, which contents include reliability model building, reliability prediction and distribution, failure mode and effect analysis , fault tree analysis of the straight-rotary ball actuator.

基于本文提出的系统原理设计方案，首次对飞行器新型机电液驱动系统及滚珠直旋作动器子系统进行了较全面、系统的可靠性分析，包括系统与子系统可靠性建模，系统的可靠性预测与分配，系统的失效模式及影响分析，系统的故障树分析等，并结合给定设计指标对现有系统和子系统的可靠性进行了分析与评价，指出了提高系统及部件可靠度的措施。

The vehicle detection subsystem uses loop vehicle detector. The bus detection and location subsystem uses the beaconing location technology. The intelligent signal controller accomplishes real-time and adaptive traffic control. The communication subsystem accomplishes the communication among every part in the system. The system control center accomplishes the correlation and integration among subsystems.

其中，车辆检测子系统采用环形线圈检测器；公交车检测与定位子系统采用信号标杆定位技术；智能信号控制器实现实时自适应、智能化的信号控制；通信子系统完成系统中各部分之间的通信；控制中心完成各子系统之间的相互联系和集成。

It consists of collecting subsystem, bar code subsystem, measuring subsystem and defraying subsystem.

它是由收集子系统、条码子系统、计量子系统、支付子系统构成。

The bar code subsystem generates the data of bar code/clearance code in batch and produce labels, the resource seller glues the labels on the resource and puts into the resource collector, retains the clearance encoding label, the measuring subsystem scans the bar code on the resource and weighs valuation, and produces bar code/purchase price data, and the data of bar code/clearance code and the data of bar code/purchase price is induced into the defraying subsystem, and the purchase price of resource is transferred to the seller presetting account by the defraying subsystem according to the clearance encoding.

条码子系统批量生成条码/结算编码数据并制作标签，资源交售人在资源上粘贴条码标签并投入资源收集容器，留存结算编码标签，计量子系统扫描每个资源的条码并称量计价，生成条码/价款数据，然后将条码/结算编码数据和条码/价款数据导入支付子系统，支付子系统凭借结算编码将其对应的资源价款转入交售人预先开设的账户。

The system of the hydraulic elevator is designed, including the subsystem of mechanical lifting, hydraulic power and control, electrical and electronic control.

对整个液压电梯系统进行了总体方案设计，并将其划分为机械升降子系统，液压动力及其控制子系统，电气子系统及电子控制子系统三大部分。

The research is focused on applying the self-assembly models tovarious encryption problems and cryptoanalysis.

该密码系统包括加密子系统、密文提取子系统、密钥计算子系统和解密子系统，这四个子系统组成了一个完整的密码系统。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。