1) Nonlinear dynamic simulation
非线性动态仿真
2) nonliner dynamic model
非线性动态仿真模型
3) nonlinear simulation
非线性仿真
1.
The analysis of computer nonlinear simulation overcomes the long period and high cost shortcomings of object test,is easier to test the characteristics of an electric-hydraulic control system under .
进行非线性频响分析可以获得较精确的频率特性曲线,计算机非线性仿真分析克服了实物试验周期长、成本高的缺点,且很容易对不同参数条件下的电液控制系统的特性进行测试,获得较为真实的分析结果,为实物试验奠定基础。
2.
The experiments on many nonlinear simulation examples demonstrate that the performance of closed-loop system with the optimal partitioned subcontrollers is almost the same as that achieved by the centralized controller,indicating that the controller partitioning scheme discussed in this paper is quite suitable and successful.
非线性仿真实验表明:最优分离子控制器几乎达到了同集中控制器一样的闭环性能,所讨论的控制器分离方案是相当合适和成功的。
4) non-linear emulation
非线性仿真
1.
Research methods:Taking construction of one metro station with shallow burying and surface excavation method as an example,the researches are done on the non-linear emulation of entire excavat.
研究方法:以某超大跨浅埋暗挖地铁车站作为工程背景,利用ANSYS有限元软件作为开发平台,以浅埋暗挖隧道开挖支护理论为基础,采用平面应变模式,对双层两柱暗挖结构的三跨连拱隧道开挖支护全过程进行非线性仿真研究。
5) nonlinear three dimentional emulation
非线性三维仿真
1.
The nonlinear three dimentional emulation of soft rock tunnel is achieved through the finite element analysis software Ansys 5 6 The deformation and creep characteristics of tunnel under engineering pressure are simulated According to the results of emulation, the simulation of reducing pressure is analysed, which is helpful to optimization of desig
6对软岩巷道进行非线性三维仿真 ,模拟了软岩巷道在工程力作用下的变形及蠕变特征。
6) nonlinear simulation analysis
非线性仿真分析
1.
Since its dimensions and loads imposed on it are large and the structure is complex, nonlinear simulation analysis of the monolithic structure by means of FEM has been made in order to study its mecha.
由于该桥钢吊箱围堰体量和承受的荷载均较大,并且结构复杂,为了研究受力特性,确保施工安全,进行了整体非线性仿真分析,得出的结论,可以为同类结构的设计和施工提供参考。
补充资料：非线性动态经济学
浑沌(Chaos)现象在经济系统中的出现，影响到现有的经济理论与经济实践经验，人们必须予以重视。于是自80年代以来，非线性动力系统理论在经济学中的应用研究得到了较大发展，初步形成了非线性动态经济学。这个主题关心浑沌对经济的影响，目前发现的主要结果是，浑沌对世代交替经济有影响，还对最优经济增长有影响。由于目前还缺乏对经济浑沌现象的深刻认识，许多经济学家表现出%26#8220;这又怎样%26#8221;的态度。因此，大力开展动态经济均衡研究，对于探索浑沌对经济的影响具有重要意义。
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