1) complex stochastic system
复杂随机系统
1.
The concepts of viability and invariance about complex stochastic system are introduced,theorems of viability and invariance are proposed and proved to characterize rational decision.
为了刻画复杂随机系统的理性决策,提出了复杂随机系统的生存性及不变性的概念,给出并证明了复杂随机系统的生存性定理及不变性定理。
3) random dynamical system
随机复动力系统
1.
This paper is devoted to discuss the Julia set for the random dynamical system formed by a set of rational functions.
本文讨论有限个有理函数生成的随机复动力系统,得到Julia集有内点的充分条件 和必要条件。
2.
Recently, Random dynamical system is an important part of this subject.
当前，随机复动力系统的研究是此科学研究的一个重要组成部分。
4) complex electromechanical system
复杂机电系统
1.
Causes of the chatter of temper mill were researched from the aspect of electromechanical coupling of complex electromechanical system.
从复杂机电系统机电耦合角度探讨了引起平整机带材横振纹的因素 ,研究了电气传动系统电流谐波分量对平整机组的影响 ;此外 ,结合CM0 4平整机组电气传动系统结构和工作状态的特点 ,分析了主回路电流谐波分量作为“干扰”信号 ,经控制回路作用对平整机机械主体运动的影响 。
2.
According to the non-stability of vibration signals in complex electromechanical system,applying modern nonlinear analytical theory and method and combining Hilbert-Huang transform and the power ratio analysis of different frequency bands with wavelet packet decomposition we studied the rub-impact and misalignment fault experiment vibration signals of an electromechanical rotor system.
针对复杂机电系统振动信号呈现复杂非平稳性的特点,采用Hilbert-Huang变换(HHT)和基于小波包分解的频带能量比例非线性分析方法,对机电转子系统碰摩和不对中故障试验信号进行分析。
3.
Thus, the bond graph method for dynamic similarity analysis of complex electromechanical system was proposed.
以适用于多能域系统建模的键合图为工具,论述了复杂机电系统键合图相似的前提条件,推导出了键合图各要素相似所对应的动力学相似条件,在此基础上,根据基于键合图的模态分析理论,进一步进行了系统模态相似研究,给出了系统频率、振型等主要模态参数的相似关系,从而提出了复杂机电系统动力学相似的键合图分析法。
5) complex mechanical system
复杂机械系统
1.
Theoretical research on the optimization method of complex mechanical system based on characteristic variables;
基于特征变量的复杂机械系统优化方法的最优性条件
2.
In view of the shortcomings of the dynamics simulation software for complex mechanical system in terms of low efficiency,incapability of reuse and high threshold for fresh users,comprehensive investigation on subsystem modeling technology of complex mechanical system was performed.
针对目前复杂机械系统动力学仿真软件建模效率偏低、模型无法重用、用户起点高等缺点,对复杂机械系统动力学仿真中的子系统建模技术进行了研究。
3.
Seeing that the running states and feature parameters of complex mechanical systems always are of stronger non-linearity and coupling properties, the feature extraction of the non-linear state parameters is realized by a quantitative evaluation method based on information entropy.
复杂机械系统运行状态和特征参量往往具有较强的非线性和耦合性,运用信息熵定量评价方法实现系统状态参量的非线性特征提取。
6) complex mechanical systems
复杂机械系统
1.
Dynamic Modeling of Complex Mechanical Systems and Its Application in Vehicle Design;
复杂机械系统动力学建模研究及在汽车上的应用
2.
The paper summarizes the features,present situations and applications of optimal design theory for complex mechanical systems.
总结了复杂机械系统优化设计的特点。
补充资料：复杂
（事物的种类、头绪等）多而杂：颜色～ㄧ～的问题ㄧ～的人际关系。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条