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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。

By defining time span combination, the continuous varying parameter optimization problem is transformed to discrete multi-parameter optimization problem and model is constructed.

引入时段组合的概念，将连续问题转化成离散问题，将变参数优化问题转化成多参数优化问题，建立了相应的数学模型，并给出简化求解的方法。

The parameter selection in many proposed methods in this area is evaluated firstly by defining a discriminability function computing on some synthesized defect images,and thereby an efficient parameter selection method is proposed in real time constraint.

通过定义一个分辨力函数和一些合成的疵点图像，对已有的Gabor滤波器组的参数选择方式做出评价，提出了在实时应用场合有效地确定Gabor滤波器组参数的方法。

This is an all wheel disk type mechanical games most basic parameter, is also game engine room boss the doctor leaves the core parameter which parameters and so on fraction need to change.

这是所有轮盘式游戏机最基本的一个参数，也是游戏机房老板调节机器出分率等参数所需要改变的核心参数。

In addition, the distributed parameter system is likely to be described by concentrated parameter models in a certain extent.

同时也表明采用集中参数模型在一定的范围内是可以描述本质上是无穷维分布参数系统的。

The simulation methods of air conditioning's system include the centralized parameter methods and distributed parameter methods.

并就整个空调水系统的调节对各主要部件的影响和节能进行了分析，以期为空调水系统的控制和节能服务。

Almost all studies about EB estimation are for the parameter of distribution but few for the parameter function of distribution.

大多数对EB估计的研究都是针对分布参数的，然而对分布参数函数的EB估计的讨论却较少。

Experimental results show that with increasing proton fluence,the S-parameter of the Doppler broadening spectrum gradually decreases,and the W-parameter increases.

研究结果表明，随质子辐照注量的增加，多普勒展宽谱的S参数逐渐减小，W参数逐渐增大。

The device, small in size, can be installed in the drivers' cab, which hasn't any side effect on driving. During the drive, the device captures the real-time parameter of driver' blinking frequency as well as the parameter of driving duration. Then the PERCLOS value is calculated to judge whether a driver is drowsing off or not.

该装置体积小，可安装在驾驶室内驾驶台上，完全不影响驾驶员正常的驾驶活动，行车过程中实时获取驾驶员的眨眼频率和眼睛持续闭合时间等与疲劳相关数据，计算 PERCLOS 值判断驾驶员是否打瞌睡。

Then, we use the empirical data to estimate the parameter. Next, we use the estimated parameter values to calculate the elasticity of substitution and flexibility and come to some preliminary conclusions.

然后，利用所得的经验数据估计出要求得的参数值，并用估计出的参数值计算替代弹性值和弹性值，分析这些数值并得出结论。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。