查询词典 dynamic system

DC-DC switching converter is a time-variant and non-linear dynamic system, and it is difficult to analyze and design.

DC-DC开关变换电路是一个时变的、非线性的动态系统，它的分析与设计一直是一个难题。

A novel modeling method for a type of nonlinear dynamic system is discussed in this paper.

讨论了一类非线性动态系统建模的新方法。

It's considered a hard problem to resolve in adaptive control for the nonreversible nonlinear dynamic system with SISO to be controlled using the method of neural network.

不可逆的非线性系统模型Ⅱ的控制问题被称为是神经网络自适应控制中的一个为解决的难题。

According to the principle of gear modification, this paper presented a new method, which determines the modification of spur gear using the dynamic system identification and optimum control theory.

摘 要：提出了一种利用动态系统辨识与最优控制理论相结合确定齿轮修形量的方法：在实际工况下，通过实验采集直齿轮传动系统实际动态信号进行系统辨识，然后求取系统的最优控制，将其转换为振动最小的修形量。

To a certain degree, the change and development of CM represents that of the lexical meaning, and it is an extremely active performative element in the dynamic system and stands for the diachronic development of its own.

总之，在静态系统中色彩意义是词义内容的一个重要组成部分，在动态系统中又是一个异常活跃的语用元素并体现了独具特色的历时发展。

The condition of the periodic motion of so nonlinear dynamic system with impact damper is deduced.

对碰撞阻尼器振动系统推导了周期解存在的条件，并利用Poincare映射和数字仿真进行了分岔与混沌运动的研究。

In section 1, the optimal control problems for periodic population dynamic system with age-dependence are discussed.

其中第一节考虑了具有年龄结构的周期单种群动力系统的最优控制问题。

The pipelining is a large-scale complex separate dynamic system.

流水生产线是一个大型的复杂离散的动态系统。

In this paper, general research situation for information processing implementation of discrete event dynamic system theory is introduced, Simple development history of polychromatic sets which as new information processing implementation is narrated.

本文简述了在离散事件动态系统理论中信息处理工具的研究概况，叙述了多色集合这一新的信息处理工具的发展简史。

Instead of state space model, probability model is used to describe such dynamic system.

采用概率模型描述系统，并给出系统状态的条件概率分布之实时递推估计关系，又在此基础上设计最小熵意义下的控制作用。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。