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.
方法:将太极图与生理系统的某些非线性动力学研究结果进行比较性研究,并做出逻辑推断。
Methods:The comparative research of Taiji figure and some nonlinear dynamic researching results in physiology system was conducted.
提供求解完整与非完整系统动力学问题时的一种方法。
When it is to solve the dynamic problems of the complete and non-complete systems, a superior method is provided.
采用本方法对摇臂钻床模型中立柱与底座结构系统初始动力学模型进行了修正。
Using this method, the author has modified the initial dynamic model of the structure with column and base in the radial drilling machine model.
方法采用匹配设计方法,通过匹配条件,使开环系统与闭环系统的动力学方程匹配。
By the matching design method, the dynamical equations of dosed loop system can match those of the open loop system.
本文提出将实物仿真与计算机仿真相结合,建立基于实验数据的机械系统动力学模型,研究了对系统动力学模型的修正方法。
This paper gives out the model of mechanical system dynamics and builds the correcting method for system dynamics model, which is based on the obtained data and computer simulations.
介绍基于笛卡尔坐标的多刚体系统运动学与动力学分析方法。
Based on the Cartesian coordinate, methods of kinematics and dynamics analysis for multi-rigid-body system are introduced.
利用系统动力学方法预测资产负债表、损益表、现金流量表,计算出的比率指标与实际值基本相符。
It makes use of system dynamics method to forecast: the balance sheet, the profit and loss statement, Cash flow statement, and calculates out the part proportion index consonant with reality.
综合运用系统动力学等理论与方法,建立了生猪供需系统的因果反馈结构。
Causal effect feedback structure of hogs supply demand system was established by applying theories and approaches of system dynamics, etc.
以模切机步进链传动系统为对象,对该类系统的动力学建模问题及减振方法进行了分析与研究。
The methods of modeling and vibration control on the intermittent transmission chain are analyzed and studied in this dissertation.
最后,通过对一个闭环柔性多体系统的动力学与控制仿真计算的实现,表明上述方法的可行性。
The formulation of kinematics and dynamics of multibody system based on the fully Cartesian coordinates has an important advantagement in computational efficiency.
通过研究,提出了一种精确计算异形橡胶衬套的悬架系统动力学方法与优化设计方法。
Calculation method and optimum design is presented for the computation of kinematics for suspension system with abnormal rubber sleeve.
方法:利用旋波动力学的研究方法,对二维心脏系统施加周期驱动与有效驱动数值模拟心室颤动的控制和消除。
Methods: The numerical simulation for controlling ventricular fibrillation in 2D cardiac excitable media was studied by spiral wave dynamics.
本文探讨了系统动力学与灰色系统方法在养羊业、毛纺工业市场调节系统中的应用。
This paper studied and discussed the marketing regulation system of sheep farming and spinning wool production by the system Dynamics with Grey system Method.
介绍柔性多体系统动力学的单向递推组集建模方法,该方法具有高计算精度、高效率与高稳定性的数值计算数学模型。
Introducing a dynamics modeling method for Flexible Multi-body System, the method is the numerical model of high accuracy, high efficiency and high stability.
研究了V -型量子拍频三能级原子与单模压缩真空场作用过程中系统的动力学行为,运用数值方法讨论了系统参数对系统光场压缩特性的影响。
The dynamic behavior of the interaction between the V-type quantum-beat three-level atomic system and the single-mode squeezed vacuum field has been studied based on the quantum theory.
采用系统动力学方法,建立一个新的定量分析决策系统模型,给出了关于这一系统模型结构与功能的基本描述;
According to the theory of system engineering, this paper studies and builds an optimum model of energy structure development decision, briefly introduced and the technical indices are given.
隋永枫,钟万勰,大型陀螺系统的模态综合方法,动力学与控制学报,2004, 2(1),1-7;
Sui Yongfeng, Zhong Wanxie, Modal Synthesis Method of a Large Scale Gyroscopic Dynamic System, Journal of Dynamics and Control, 2004, 2(1), 1-7.
隋永枫,钟万勰,大型陀螺系统的模态综合方法,动力学与控制学报,2004, 2(1),1-7;
Sui Yongfeng, Zhong Wanxie, Modal Synthesis Method of a Large Scale Gyroscopic Dynamic System, Journal of Dynamics and Control, 2004, 2(1), 1-7.
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