在分析了大型柔性转台研制难点的基础上,提出了采用多柔体动力学方法进行大型柔性转台系统的建模与仿真。
This paper analyses the development difficulty of a large flexible rotating platform and brings out a method to realize modeling and simulation with dynamics of multibody system.
利用计算机建模与仿真的方法,对电动节流阀控制系统正常和异常时电机电压和阀门转角的波动进行了分析。
By means of computered modeling and simulating, the variation of the discrepancy of motor voltage and valve Angle are analyzed when system working at proper or fault condition.
建模仿真技术是C4ISR体系结构研究、C4ISR系统分析与设计所采用的重要且有效的方法之一。
Modeling and simulation technology is one of the most important and most valid methods to support the researches of C4ISR architecture and C4ISR systems analysis and design.
该文在简要介绍了通信系统信息交换特点的基础上,讨论了在作战模拟系统中对通信系统进行建模与仿真的两种基本方法。
Therefore, this paper briefly introduces the information transmission characteristic in communication system, discusses two modeling and simulation methods in modern WarGame.
具体的仿真试验表明这两种建模方法对于复杂的多输入系统的建模,在效率与精度上比anfis模型及其他模型都要好。
The simulation results show that both methods are more powerful than ANFIS method in modeling complicate multi-input systems concerning with efficiency and precision of the model.
在对军用飞机维修保障过程分析的基础上,运用离散事件建模方法和计算机建模与仿真技术建立了飞机维修保障仿真模型。
An aviation maintenance model is established by using the discrete event modeling method and computer modeling and simulation technique after analyzing the military airplane maintenance process.
结合上述过程,本文重点讨论了面向复杂系统仿真的多方法建模框架、仿真实验设计的原则与方法和仿真评估分析优化方法。
Hence, the paper principally discusses multi-modeling framework for complex system simulation, principles and methods for simulation experiment design and simulation assessment methods.
仿真研究给出了基于新息灰理论的工业实例建模过程和故障预测结果,并与BP神经网络方法的计算结果进行比较,验证了新息灰预测方法的有效性与实用性。
The modeling procedure of emulation based on FIGPM is presented, and the prediction result is compared with BP neural networks. It is proved that IGPM has good practicability and validity.
仿真结果表明,与进程模型建模方法相比,该方法简单高效、可重用性高,具有较高实际应用价值。
Simulation result show that this method is simple, high-efficiency and high reusable, it also has a higher application value, compared with process model modeling method.
多端口组件网络方法是一种新的系统级统一建模方法,通过该方法形成的多端口三维组建库可以实现MEMS器件的快速设计与仿真。
The multi-port-element network method is a new unitive modeling of system-level. The fast design and simulation of MEMS devices can be achieved by 3D multi-port-elements library.
探讨了面向概念设计的产品虚拟三维装配建模过程和三维建模方法,提出了面向概念设计阀门装配CAD设计与仿真的思想和方法。
The method and technology of virtual 3d assembly are discussed, and the method of the valve assembly CAD design and emulation concept-oriented design is pointed out in the paper.
总结了虚拟仿真实验开发过程中的各种仿真建模方法和技术,包括数学模型的建立、静态和动态三维图像模型的建立、数学模型与图像模型的协调工作等;
This paper summarizes kinds of modeling methods and technologies, such as the establishment of mathematical models, static and dynamic 3-D image models, cooperation of the models, etc.
文中给出了两口井的计算机仿真试验与实粘结果分析比较图,从而验证了建模方法及仿真计算的正确性。
The comparison diagram of computer simulation test and field practice between 2 Wells were shown, which testified the accuracy of the method and simulation calculation.
文中给出了两口井的计算机仿真试验与实粘结果分析比较图,从而验证了建模方法及仿真计算的正确性。
The comparison diagram of computer simulation test and field practice between 2 Wells were shown, which testified the accuracy of the method and simulation calculation.
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