开发系统

Based on the analysis of interactions between different systems in the network, it is proved that, for a class of complicated linear switched system network, an equivalent model of ordinary linear switched system exists and the corresponding model is given.(4) Block simulation model of linear switched system is established in Matlab/Simulink environment and, moreover, a linear switched system simulation tool with the function of model automatic generation is developed. With the aid of this simulation tool, influence caused by switching sets on stability characteristic of linear switched system is investigated.

对线性切换系统网络中各系统之间的交互作用作了分析，在此基础上证明了一类复杂线性切换系统网络可用等价的线性切换系统模型来表示，并得到了该等价模型；（4）在Matlab/Simulink环境下建立了线性切换系统的框图仿真模型，并进一步开发了具备模型自动生成功能的线性切换系统仿真工具。

With the application of jsp technique and the network database principle, it developed a online bookstores according to b/ s mode.the system includes sales management system, information dissemination system and a visitor"s book system,in order to achieve the connectivity , storing and reading to the database etc.in this system, the customer may conveniently glance over the news,register to be the user, leave a message through the visitors" book ,exchange with others, examinate commodity details, and purchase commodity.

利用jsp技术和网络数据库原理，基于b/s模式开发了一个网上购书系统，这个系统包含销售管理系统、新闻发布系统和一个留言簿系统。实现了对数据库的连接、存储、读取等操作。在这个系统中，顾客可以方便地浏览新闻、注册成用户、通过留言簿留言与其他用户交流、查看商品的详细资料、购买商品。

At the same time, to make users maintain their system conveniently, we add a human-computer dialogue equipment in the system, users not only can observe all the state of the system but also can deal with the obstacle quickly and efficiently according to the alarm data , which applied by the equipment. It exhibit the humanization design in the new type electric control system of hoist much more.

同时为了用户的操作维护更加方便高效，系统使用了本公司开发的友好人机交互系统，使用户可以观察到系统的所有状态，并可根据该设备提示的报警信息来对系统进行快速有效的故障处理和日常系统维护，更加体现了起重机新型电控系统的人性化设计。

Thermal hydraulics: actuation systems, power shift transmission systems, anti-lock braking systems, landing gear, fuel injection systems, active suspension systems, lubrication systems* Gas dynamics: pneumatics, propulsion, sterilization, air and steam cycles, high-pressure gas, gas transmission, adsorption, gas phase reactions, HVAC, ECS, multi-species gaseous systems* Multiphase fluids: refrigeration, air-conditioning, climate control, cryogenic piping networks, steam/water systems, or fuel systems with exotic, volatile fluids.* Systems control hardware and software evaluation data acquisition sampling rates, asynchronous communication, analog and digital electronic filters, control loop execution rates, network (CAN bus communication, etc.* Fuel cells: stationary or mobile.* Electrical systems: AC/DC machines, power electronics, batteries, etc. Flight dynamics, and control systems of all kinds including digital filters

MSC Easy5的独到之处在於：其一，强大的控制系统仿真分析能力，可以建立各种复杂的控制系统模型，包含稳态分析、线性系统分析、频域响应、根轨迹分析等完整的控制系统分析类型；其二，多学科专业应用库，借助专业应用库中的预定义模型元件，向用户提供独一无二的建立系统级模型和研究多学科系统耦合问题的能力；其三，卓越的代码生成和求解器，可以由图形化系统模型自动生成相应的FORTRAN或C源代码，这些代码可以通过编译生成可执行程序，并可被用户调用；其四，高效的高级建模和二次开发功能，方便用户创建用户化模型元件，并可调用外部FORTRAN或C子程序；其五，与其它CAE软件良好的集成能力，可以将不同CAE软件所建立的模型集成到MSC Easy5中建立完整的虚拟样机，是真正的协同仿真平台。

Thermal hydraulics: actuation systems, power shift transmission systems, anti-lock braking systems, landing gear, fuel injection systems, active suspension systems, lubrication systems* Gas dynamics: pneumatics, propulsion, sterilization, air and steam cycles, high-pressure gas, gas transmission, adsorption, gas phase reactions, HVAC, ECS, multi-species gaseous systems* Multiphase fluids: refrigeration, air-conditioning, climate control, cryogenic piping networks, steam/water systems, or fuel systems with exotic, volatile fluids.* Systems control hardware and software evaluation data acquisition sampling rates, asynchronous communication, analog and digital electronic filters, control loop execution rates, network (CAN bus communication, etc.* Fuel cells: stationary or mobile.* Electrical systems: AC/DC machines, power electronics, batteries, etc. Flight dynamics, and control systems of all kinds including digital filters

MSC Easy5的独到之处在于：其一，强大的控制系统仿真分析能力，可以建立各种复杂的控制系统模型，包含稳态分析、线性系统分析、频域响应、根轨迹分析等完整的控制系统分析类型；其二，多学科专业应用库，借助专业应用库中的预定义模型元件，向用户提供独一无二的建立系统级模型和研究多学科系统耦合问题的能力；其三，卓越的代码生成和求解器，可以由图形化系统模型自动生成相应的FORTRAN或C源代码，这些代码可以通过编译生成可执行程序，并可被用户调用；其四，高效的高级建模和二次开发功能，方便用户创建用户化模型元件，并可调用外部FORTRAN或C子程序；其五，与其它CAE软件良好的集成能力，可以将不同CAE软件所建立的模型集成到MSC Easy5中建立完整的虚拟样机，是真正的协同仿真平台。

It is necessary to develop new distribution systems of fully hot-line computer lottery that will fit the current situation.

电脑彩票商务系统的开发涉及了任何系统开发所必须经过的分析、设计、实现和测试四个主要阶段。

It is a system instance of multimedia data conference system based on T. 120 protocols on lP network.(3) From physics form, conference organization and logic function structure, the author defines the system framework structure of MDC-T120.And also define the MDC-T120 core mechanism including T. 120 understructure core protocols such as T.

2分析了IP网上完全基于H.323协议的多媒体数据会议开发的复杂性和难度，在不违背协议的前提下，提出了一种较为方便的标准化多媒体数据会议系统开发实现方案，即IP网上基于T.120协议的多媒体数据会议系统实例MDC-T120。

The development strategy, development platform, system function and system structure of power quality analysis software are presented.

最后，介绍了COM技术，提出了电能质量分析软件的开发策略、开发平台以及系统功能和系统结构。

Besides, this system uses a current solution devised by Microsoft which combining IIS and ASP and SQL Server for developing a Web server application at the windows environment, and which providing a valid means for developing a dynamic, intercommunication and effective web management system.

本系统使用的是目前流行的技术方案—微软公司提出的windows环境下的IIS+ASP+SQL-Server结合开发Web服务器应用程序，它为快速开发出动态、交互、高效的WEB管理系统提供了有效的手段。

Besides, the system uses a current solution which combining Tomcat, JSP and SQL Server for developing a web server application in the Microsoft Windows environment, and which providing a valid means for developing a dynamic, intercommunication and effective web management system.

系统使用的是目前流行的技术方案—Tomcat+JSP+SQL Server结合开发Web服务器应用程序，它为快速开发出动态、交互、高效的Web管理系统提供了有效的手段。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。