通过刚柔耦合仿真和刚体模型仿真的比较,得出柔性体对摇摆台性能的影响因素,同时为十字轴的动力学分析和优化提供必要的动态载荷。
Based on this simulation, it conclude the difference between rigid body and flexible body, and also supplied necessary dynamic load for spider's dynamic analysis and optimization.
以商业软件ANSYS为开发平台,经二次开发形成了铝电解槽内铝液电、磁、流场三场耦合集成仿真系统,实现了电场、磁场及流场共平台的耦合仿真计算。
The coupled simulation computation of THREE FIELD is done by using a coupled simulation integrated software system which is developed based on commercial software ANSYS.
磁盘驱动器的设计者可以利用ANSYSFSI进行双向耦合流体结构仿真,该软件具备在单一的模拟环境下优化设备的能力。
Disk drive designers use ANSYS FSI solutions to conduct two-way coupled fluid-structure simulation, which provides the ability to optimize devices in a single simulation environment.
通过对1150初轧机主传动系统上轴系机电耦合系统瞬态响应的仿真计算,证实了计算机程序的正确性。
By the simulation for the transient responses of the upper shafting in the main drive system of 1150 rolling mill, the computer programme is proved to be effective.
采用微机联网的紧耦合网络拓扑结构、面向对象的框架设计和层次化数据分层等技术提高系统仿真的实时性和开放性。
Adopting high coupling PC network, hierarchical data structure and object oriented design techniques, we can enhance the performance of simulation system in real time and openness.
数字仿真结果表明,所设计的制导控制系统耦合回路对天线罩瞄准线误差斜率的摄动具有较好的鲁棒性。
The digital simulation showed that the coupling loop in guidance control system had satisfactory robustness for the disturbance of error slope for radome's aiming line.
将不同的算法进行了仿真比较,提出了一种应用方案,解决了姿态估计过程中横滚角与俯仰角耦合的问题。
Several different methods were compared with simulation results, and an application was proposed, which resolved the problem of coupling between the bank and the pitch in the attitude estimation.
给出了基本改进型和两级耦合后的信号产生电路仿真结果,并对这种混沌雷达信号源和单级考必兹混沌电路的输出信号频谱进行了比较。
The results of circuit simulation are given, and we compare the spectrum of output signal of the coupled circuit with that of modified Colpitts circuit.
利用能量耦合法和ANSYS分析软件,由宏模型的动态响应方程仿真静电微泵腔的端点特性量关系式。
Then based on the macromodel, which was generated through energy coupled method and ANSYS software, the dynamic response functions were formulated to simulate the electrostatic micropump behavior.
为了向交通事故再现提供新的依据,研究了动量冲量法与多体动力学法结合的乘员运动仿真,提出了两类算法的耦合方法。
In order to provide new proof for accident reconstruction, the method of occupant kinematics reconstruction using the coupling of momentum-based method and multi-body dynamics method was studied.
以提高无线电引信抗高功率微波干扰的能力为应用背景,采用基于时域有限差分方法(FDTD)的电磁场仿真软件XFDTD6.0,数值模拟高功率微波(HPM)的孔缝耦合特性。
To have radio fuze making better resistance to HPM jamming, the slot coupling characteristics of HPM pulse into cavity are studied by using the software XFDTD6.0 based on the method of FDTD.
该文介绍了交互使用有限元分析软件和控制系统仿真软件实现具有刚柔耦合结构复杂系统的仿真方法。
The simulation method of the rigid-elastic coupling control system is introduced by using the interaction of the finite element analysis software and the control system simulation software.
本文对该电机的磁场计算、场路耦合分析、优化、仿真、试验等方面做了较为系统的研究。
In this paper, electromagnet field calculations, field-circuit method, optimize design, simulation and experimentation of this machine is studied systematically.
依据拖曳系统的耦合特性和约束条件,建立了拖曳飞行动力学和运动学方程,提出了一种基于仿真的拖曳系统飞行性能计算方法。
According to the coupling characteristics and constrained conditions of the towing system, the models of dynamics and kinematics of the towing system were built up.
电站负荷控制系统的数字仿真表明,该控制器具有良好的控制效果,使负荷控制和汽压控制系统间耦合大大减小。
Digital simulation test for the coordinated control system shows that this controller has better control effect, and the load control system and steam pressure control system are well decoupled.
将运行环境的非线性数学模型耦合到螺旋内窥镜机器人理论分析模型中即得螺旋内窥镜机器人非线性仿真分析模型。
The nonlinear theoretical model of the spiral-type micro robot was constructed after coupling the models of operating environment with the innovation Reynolds equations.
最近,我们在耦合计算流体动力学和飞行力学进展,执行机构的问题,提出需要多学科仿真。
Recently, we have made progress in coupling computational fluid dynamics and flight dynamics to perform required multidisciplinary simulations for moving body problems.
本文的主要工作是模型仿真、系统的耦合性分析、多变量pid解耦控制器设计及多变量预测控制器设计。
The main focuses of this thesis are model simulation, coupling analyses, decoupling PID controller design and multivariable predictive controller design based on wastewater treatment Benchmark.
在对对接全物理仿真试验台三维转动装置的惯量耦合和动力学耦合进行分析基础上,建立了相关数学公式。
The Inertia and dynamics coupling of the three axis turn table of the physical simulation test facility are analyzed, and mathematical models are established.
利用多体动力学方法建立了基于ADAMS软件平台的整车刚柔耦合多体系统操纵动力学仿真分析模型。
Based on multibody system dynamics method and ADAMS software platform, a rigid-flexible coupling multi-body model is built for vehicle dynamics simulation.
因此,为了分析不同线路设计参数对舒适度的影响,应采用车—线耦合动力学模型进行计算仿真。
So in order to analysis the impact of different alignment on the comfort index, we should establish a dynamic model to make a car-guideway coupling emulation.
介绍了空间实验室大面积太阳电池阵的方案构型,并进行了模态分析、热结构耦合分析和动力学仿真分析。
The configuration of large solar array in space lab is put forward in this paper, and the mode, thermal coupling and dynamics stimulation analysis is made.
仿真结果表明,控制器响应速度快,跟踪精度高,抗干扰和耦合能力强,估计参数能以较快的速度收敛。
The simulation results show that the system features the rapid response, the high precision and the ability to restrain disturbance and coupling and the estimated parameters converge quickly.
仿真结果表明,耦合算法能够充分利用梯度搜索的快速性和混沌搜索全局优化的能力。
The simulation results show that the coupled algorithm is able to make full use of the quickness of gradient search and the ability of global optimization of chaotic search.
采用直接耦合分析方法,对近邻桥基进行降水施工时的动态降水过程进行三维仿真模拟。
Based on the direct coupling analysis method, spatial responses of bridge foundations during precipitation and the dynamic changes of groundwater table are simulated.
采用自编程序,在流动与传热耦合计算的基础上,对底吹气参数进行了仿真模拟研究。
An analogue simulation research on the bottom blowing parameters was conducted on the basis of calculation coupled with flow and heat transfer using self-compiled programs.
采用SPH和FEM耦合的方法,考虑流固耦合效应的影响,对典型矩形薄壁充液容器的跌落过程进行数值仿真。
Smoothed particle hydrodynamics (SPH) method coupled with finite element method (FEM) is used to simulate the dropping of rectangular fluid-filled tank.
基于有限元分析的基本原理,建立了热-机耦合问题分析的有限元基本方程,并对固体火箭发动机药柱在固化冷却过程进行了数值仿真。
Based on the FEA, the numerical method of thermal-mechanical coupling is presented. With this method, solid grains during its curing process is simulated.
基于有限元分析的基本原理,建立了热-机耦合问题分析的有限元基本方程,并对固体火箭发动机药柱在固化冷却过程进行了数值仿真。
Based on the FEA, the numerical method of thermal-mechanical coupling is presented. With this method, solid grains during its curing process is simulated.
应用推荐