The rod pumping is the predominance mechanical recovery mode in world petroleum production, the system dynamical simulation is the base of system efficiency analysis and optimum design.
有杆泵抽油是世界采油工程中一直占主导地位的机械采油方式，系统动态模拟是系统效率分析和优化设计的基础。
We investigate in this paper the mechanism of energy transfer in homonuclear diatomic molecular solid system by the computer simulation with molecular dynamical method.
本文应用分子动力学计算机模拟方法研究同核双原子分子晶体体系的内部传能机制。
At last, by using the hybrid simulation system, some algorithms of star map identification and performance of star sensor could be effectively verified by dynamical and statical test in this platform.
最后利用所构建的半物理仿真系统，对星图识别算法和星敏感器性能进行了静态和动态的试验。
Simulation show that this control method can improve the system's dynamical performance and its static accuracy in comparison with the traditional PID control.
仿真结果表明，该控制方法比传统PID控制更好的改善了系统的动态性能，提高了稳态精度。
Marine ecosystem dynamical modelling and simulation study is one of the most important research fields of the marine ecology.
海洋生态系统动力学模型与模拟研究是海洋生态学研究的最重要方面之一。
The dynamic model of the test bed includes dynamical equation of simulation impact for vehicle, dynamic response and contrast analysis of the experimental results.
该试验台动力学模型包括汽车模拟碰撞动力学方程、动态响应及试验结果对比分析。
The numerical realization and simulation of the continuous-time stochastic approximation (CSA) identification for stochastic continuous dynamical systems are studied.
本文讨论随机连续动态系统的连续时间随机逼近(CSA)辨识的数值实现及仿真。
According to the large vibration of the roller mill equipment for concrete production, the subject of finite element simulation to large-scale dynamical foundations is put forward in this article.
本文针对水泥厂生产过程中立磨设备基础振动较大的问题，提出了大型动力基础有限元模拟的课题。
In this thesis, based on the dynamics of flexible multi-body systems, the analysis of dynamical systems of cable-strut and beam steel structure and the corresponding simulation research is addressed.
本文基于柔性多体系统动力学对索杆梁钢结构施工动力学的理论进行了研究并研制了相应的仿真软件系统。
On the base of combustion dynamical model of SHS process, the characteristics of combustion wave and its change were analyzed by numerical calculation and computer simulation.
本文在建立了自蔓延高温合成过程燃烧动力学模型的基础上，用数值计算和计算机模拟方法，对燃烧波特征及其变化规律进行分析模拟。
As an example, this paper demonstrates dynamical visual simulation of some state changing, such as displacement, stresses, yield range, anchor stresses of the surrounding rock.
以地下厂房为例，实现随开挖过程厂房围岩位移、应力、屈服范围、锚杆应力等状态的动态可视化仿真，这对保证地下厂房开挖的稳定起到了重要的作用。
Simulation experiments show that the control algorithm has better dynamical characteristics which can greatly improve control performance of phase lifting system and enhance production efficiency.
仿真实验表明，该控制算法具有良好的动态特性，可大大改善电极升降系统的控制效果，提高生产效率。
Numerical simulation implies that the proposed method is a new effective approach to dynamical responses of stochastic nonlinear systems.
数值模拟结果与数值解比较表明：正交多项式逼近法能有效地解决此类非线性随机动力系统的响应问题。
The nonlinear dynamical behaviours of an active magnetic bearing-rotor system were investigated by numerical simulation.
通过数值模拟的主动磁轴承 - 转子系统的非线性动力学行为进行了调查。
The simulation results showed that this method had its own advantage in modeling general dynamical system, especially in modeling complex non-linear dynamical system.
研究结果表明，此方法对于一般动态系统，特别是复杂的非线性动态系统的建模有其独特的优点。
The simulation results indicate that this control method can improve the systems dynamical performance and enhance its static precision contrasting than the traditional PID control system.
仿真结果表明，该控制方法比传统PID控制更好的改善了系统的动态性能，提高了稳态精度。
The simulation results are presented to demonstrate that the model of an unknown nonlinear dynamical system is built with the multilayered feedforward neural network model.
仿真实例进一步表明，采用神经网络建立未知非线性动态系统的在线模型具有可行性。
This new control method is compared with the traditional one by computer simulation, and a dynamical analysis of the control system is conducted for the whole flight process.
进行了新方法与传统控制方法的对比及整个飞行过程的控制系统的动态仿真。
So, we design a trajectory tracking algorithm based on NNs, considering both kinematic and dynamical model, and the simulation results demonstrate that this algorithm has good robustness.
因此，同时考虑机器人运动学和动力学模型，提出基于神经网络的轨迹跟踪算法，仿真结果表明算法具有较强的鲁棒性。
This article examines the dynamical behavior of stochastic flutter of binary airfoil that is excited by a Gauss white noise by means of numerical simulation.
为考查在高斯白噪声作用下二元机翼随机颤振动力学行为，采用数值仿真的方法对其进行了研究。
The simulation experiment show that the speed control System's dynamical character is better, and has higher control precision. It is a new way to control diesel engine.
实验仿真表明，该调速系统动态特性较好，有较高的精度，不失为柴油机调速的一种新方法。
The dynamical behaviors of subsystem in coupling chemical reaction system with time delay as well as velocity perturbation were studied by numerical simulation.
在耦合自催化反应系统中，采用数值分析方法研究了考虑时滞效应和流速扰动时子系统的动力学行为。
The dynamical behaviors of subsystem in coupling chemical reaction system with time delay as well as velocity perturbation were studied by numerical simulation.
在耦合自催化反应系统中，采用数值分析方法研究了考虑时滞效应和流速扰动时子系统的动力学行为。
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