系统函数

The state-space representation and the transfer function representation of fractional order linear time-invariant systems are introduced.

介绍了分数阶线性定常系统的状态方程描述和传递函数描述。

Based on the principle of fractional graphics generated from overlapping function system, the realization method of algorithmetic fractional graphics and the influence upon fractional graphics by adjusting parameter have been dealt with.

介绍分形几何生成计算机图形的基本方法，在阐述迭代函数系统IFS方法生成分形图形原理的基础上，讨论分形图形算法的实现方法、参数C对分形图形的影响及分形理论在纺织品花形设计中的应用。

From probability consideration, the curing theory of A〓+A〓-type and A〓+ B〓-type polymerization involving initiation stepis proposed. The sol-gel distribution equations which can describethe behaviour of the conversions in the curing process are givenand the gelation condition, the number fractional distribution andits invariant property are obtained.

针对含引发机制的〓型和〓型缩聚反应体系的固化问题，利用概率分析的方法进行了系统的理论研究，给出了这两类反应体系的溶胶凝胶分配方程，从而揭示了体系在固化过程中的变化规律，得到了这两类反应体系的凝胶化条件、数量分布函数及其不变性。

In the method, the mathematic model of parameter identification is frequency response function.

本方法中，参数识别的数学模型是系统的一阶近似频率响应函数。

This paper deals with the design sensitivity analysis of natural frequencies and frequency response function of geaming systems.

本文研究了齿轮传动系统扭振固有频率及频响函数的设计灵敏度问题。

The system timer tick resolution is determined by the frequency the function is called.

系统时钟滴答的处理是由这个函数的调用频率来决定的。

Generally, the nonlinear frequency control theory is studied by the method of the generalized frequency response function.

本文利用广义频率响应函数的方法，研究了非线性控制系统的频域理论。

The frequency response function implicitly contains the characteristics of the system and thus the natural frequencies and modes.

频率响应函数含蓄载系统的特点，因此，自然频率和模式。

Firstly, by means of multiple scale method the frequency response function of weakly nonlinear vibration system is derived.

首先，用多尺度法导出弱非线性强迫激励系统的频率响应函数。

The influence of backlash and friction is compensated based on a compound controller formed by radial basis function neural network and sliding mode.

采用径向基函数神经网络和滑模拉制构成复合控制器，对系统齿隙、摩擦非线性因素进行了补偿。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。