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- linear dynamical problem 线性动态问题
- This paper derives spatial decay bounds and continuous dependence on time geometry in a dynamical problem of linear anisotropic thermoelasticity. 本文讨论了有关线性、各向异性热弹性方程的动力学问题,得到了该问题的解空间衰减估计及对初始几何区域的连续依赖性。
- Smoothing of trajectory imply that linear dynamical system is stochastic trajectory modeling. 轨迹平滑体现了线性动态系统的轨迹建模思想。
- In order to process nonlinear dynamical system identification in this network, a linear dynamical network is added so that the polynomials network has less inputs than recurrent networks. 这 种网络究其实质是一种静态映射, 为了能使其应用于动 态系统, 又在此基础上加入一动态环节, 构成了多项式网 的动态辨识系统, 并给出了动态 网络权值的学习规则。
- For a potential system a first integration of the Lagrange's equations can be obtained by an unified formalism.Therefore, the solution of the dynamical problem for a potential system is simplified. 对于保守系统,可以得到拉格朗日方程的某些统一形式的首次积分,从而使得保守系统动力学问题的求解过程进一步简化。
- piecewise linear dynamical system 分段线性动力系统
- The BP network reflects the nonlinear static gain. The linear neural network reflects the linear dynamic subsystem. 其中;bp网络反映了非线性静态增益;线性神经网络反映了线性动态子系统.
- A gyrobondgraph method for complete dynamic problem of planar flexible multi-body systems was proposed. 介绍平面柔性多体系统完全动力学问题的回转键合图法。
- The state space of piecewise linear dynamic system is cut into some linear subspaces by several switching surfaces. 分段线性动态系统的状态空间被切换面分割成若干个线性子区间。
- The dynamic problem of constrained layer damping(CLD) plate was investigated with the transfer function method in this paper. 采用传递函数方法对约束层阻尼板进行了动力学分析。
- This paper proposes a new method to get time solutions of periodic orbits and to determine their stability for piecewise linear dynamic systems. 该文提出了分段线性动态系统周期轨道的时域法求解及稳定性判断的新方法。
- The dynamic problem of constrained layer damping (CLD) cylindrical shell is investigated by the distributed parameter transfer function method. 采用分布参数传递函数方法对约束层阻尼(CLD)圆柱壳进行了动力学分析。
- The coupling approximate linear dynamic model of air-to-air missile with compound-control on pitching channel and yawing channel was established. 摘要建立了复合控制空空导弹俯仰/偏航两个通道间的耦合近似线性动力学模型。
- This method describes a new iteration equation which is derived according to the finite element equations of a dynamic problem and Newmark method. 流场的动压力使弹性体的动态特性变为载荷非线性问题;
- Then this algorithm is applied to an affine-nonlinear dynamic plant and in a linear dynamic plant with large time-delay. 将此算法应用到仿射非线性动态系统和大时滞线性动态系统的内模控制中。
- The analyze of this paper is based on the practice, it can provide bases to Straight Well as well as ERW drill string dynamic problem, it is valuable in engineering. 本文的分析切合实际,对直井及大位移井钻柱因振动而引起的动态问题的分析提供依据,具有工程使用价值。
- The effect of a moving mass and other parameters on the linear dynamic response of pipeline was analyzed in the course of applying CMR to the pipeline in high altitude. 分析了在高空管道维护中包括机器人质量在内的多参数对管道线性动态响应的影响 ;并根据机器人以不同速度在管道上运动作业所产生的动态响应进行了数值仿真 .
- The drill string of ERW is taken as research object, the dynamic problem is brought forward during making hole, and the mechanics model about each dynamic action is established. 以大位移井钻柱的部分或整体为研究对象,提出了钻井各种动态问题,建立了钻柱的各种动态行为的力学模型。
- Based on the Matrix theory,this article gives several controllable judgements of linear dynamic system,and tries to find out the variable which makes the system incontrollable. 利用矩阵理论,对线性动态系统的可控性条件作了讨论,并通过矩阵变换的结果设法确定影响系统可控性的状态变量,因而在具体的系统控制中有一定应用价值。
- The dynamics problem of cylindrical shell with partially covered ring-shape constrained layer damping (CLD) is investigated using the transfer function method. 采用传递函数方法对局部覆盖环状约束层阻尼(CLD)圆柱壳进行了动力学分析。