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The CSD algorithm is shown to be efficient design method for complex system in parallel, and can search out better design for mixed continuous/discrete system in very reasonable number of system analysis compared to traditional optimization method, and is able to deal with the issue of dynamic design requirements.

并行子空间设计算法不仅有效地实现了并行设计思想，而且与传统的优化算法相比，CSD算法降低飞机系统分析的次数，找到系统全局最优解的概率也较高。另外，它还能成功地解决含有离散/连续混合变量的设计优化问题，以及具有处理工程设计中设计要求动态变化的能力。

In the case of the iterative learning control for linear continuous system with the initial error, a kind of ILC approach with compensation to the initial error is presented using the theory of the two dimensional (2 D) linear continuous discrete system.

针对线性连续系统迭代学习控制中含有固定初始误差的情形，利用二维系统理论给出了一种带有初始误差修正的迭代学习控制方案和这种迭代学习控制规律收敛的条件，并说明由此设计的迭代学习控制器简单有效，可实现在初始时间段以外部分对期望轨迹的完全跟踪。

The paper finally implements three-dimensional simulation of a new hybrid system by using the mechanism of simulation timer advancement and message- based event scheduling, which effectively combines discrete event with continuous system.

最后将离散事件与连续系统有效结合，在仿真时钟推进机制和基于消息的事件调度的控制下，实现了新的混合系统的三维仿真。

The concept of synchronization and several kinds of classical synchronization method are given, then the parameter identification process of chaotic system based on adaptive synchronization is given. Parameter identification problem can be converted into optimization with a given index function. Finally the paper explains the whole process with discrete Henon system and continuous Lorenz system.

首先，介绍了同步的定义和几种经典的同步的方法，说明了基于自适应控制方法的混沌系统参数辨识过程，并把参数辨识问题转化为对性能指标的优化问题。

The standardized specification language and interactive graphical interface provides users some advanced functions, such as visual modeling of the Combined Continuous/Discrete Event System, management of simulation projects and models, design of experimental frame, experiments of simulation, data storage, real-time and off-line presentation of simulation results, diagrammatic analysis of simulation results.

它采用规范化的描述语言和图形化人机界面，支持用户完成连续—离散事件混合系统建模、仿真项目和模型管理、实验框架设计、仿真实验、数据存储、仿真结果的实时和事后表现、仿真结果的图表分析，具有比较完善的面向对象的多媒体建模和仿真功能，是国内第一个面向对象的多媒体仿真环境。

In the material flowing production process of the continuous/discrete hybrid system, this paper implements three-dimensional simulation of a virtual workshop's materiel flowing production process by using the open-source software package of OSG.

在连续/离散混合系统的物流生产过程中，利用OSG开源软件包实现虚拟车间物流生产过程的三维仿真。

Using the subnet models to establish the flexible logistics automated system which is built and study its logistics process control question. Because of using modular modeling method, the model possesses good extensibility and good transplant ability. Furthermore, the model has self-revisionary ability and include discrete system and continuous system as a result of using self-controlled hybrid Petri-nets modeling method.

由于采用模块化建模的方法，建立的柔性物流自动化系统模型具有扩展性和可移植性好的特点，同时，由于采用自控混合Petri网方法建模，该模型是一个包括离散系统和连续系统的模型并具有在运行过程中进行自我修正的能力。

The book is divided into 10 chapters, including discrete and continuous system of PID control system, commonly used digital PID control, Expert PID and fuzzy PID control, neural PID control, genetic algorithm PID control, Multivariable decoupling PID control, several advanced PID control, gray PID control, PID control servo system, PID control in real time, ea

全书共分十章，包括连续系统和离散系统的 PID 控制，常用数字 PID 控制，专家 PID和模糊 PID 控制，神经 PID 控制，遗传算法 PID 控制，多变量解耦 PID 控制，几种先进的PID 控制，灰色 PID 控制，伺服系统 PID 控制，PID 实时控制，每种方法都通过 MATLAB 仿真程序进行了说明。

The model Boltzmann equation s, which are derived from the transformations of reduced distribution function and discrete velocity ordinate together, are solved through using an implicit flux-corrected second-order upwind TVD scheme.

模型 Boltzmann方程先后经简化分布函数和离散速度坐标变换后，采用一个隐式通量修正二阶迎风TVD格式差分求解。

The function is to draw samples from an arbitrary discrete distribution.

这个函数的功能是从离散分布中提取样本。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。