采用单自由度模型研究了爆炸冲击振动下人体抛离问题。
SDOF model is applied to analyze the body kickoff under blast shock vibration.
根据附件的等效单自由度模型设计吸振器参数，以获得最优的减振效果。
Parameters of the absorber are designed according to the equivalent single degree of freedom model of the appendage.
依据振动掘削的动力学特征和振动机理，建立铲斗-土壤的单自由度模型。
The single degree of freedom model of bucket-soil was established according to the dynamic characters and vibratory mechanism.
本文一个非线性单自由度模型用来分析在汽车手动变速箱中出现的齿轮敲击振动。
In this paper a non-linear one-degree-of-freedom model for analysis of gear rattle vibrations in automotive manual transmissions is presented.
将该系统简化为单自由度分段线性恢复刚度，含平方阻尼的动力学分析模型，建立了铰接装载塔的分段非线性运动方程。
The system is simplified into single degree of freedom dynamics model with piecewise linear restoring forces and square damping, then the piecewise nonlinear motion equation of ALT is established.
将该系统简化为单自由度分段线性恢复力，含平方阻尼的运动学分析模型，建立了铰接装载塔系统的分段非线性动力学方程。
The system is simplified into a single degree of freedom model with piecewise linear restoring force and square damping, the piecewise nonlinear motion equation is established.
本文叙述冰力振子模型的建立原则及其特性，并给出一单自由度系统的数值解。
The principles and performance of the ice force oscillator model are presented in the paper, and its numerical solutions for a single degree of freedom system are demonstrated.
本研究建立了一个基于自主探测的单自由度遥操作视觉虚拟现实系统，根据视觉信息构建环境的虚拟模型。
A single-DOF teleoperation virtual reality system based on autonomous detection is set up. The model of the environment is built according to visual in- formation.
本文对单自由度磁悬浮球系统进行分析后，建立其数学模型，确定控制器方案并设计了PID控制器。
After the analysis of single degree-of-freedom magnetic suspension ball system, its system mathematical model was established, and its PID controller was designed.
本文以单自由度的磁悬浮球系统为模型，对磁悬浮球系统的稳定性做了深入研究，并给出了数字控制器的解决方案。
In this paper, SDOF magnetic levitation system was established as a model, the stability of the magnetic levitation ball system.
并将其简化为单自由度非线性动力系统通过优化方法得到了精确度较高的动力计算模型，为结构直接动力分析提供了较好的计算依据。
The dynamic calculating model with higher precision acquired by optimal method has consequently provided a better calculating basis for the direct dynamic analysis of the structure.
其次在理论方面，采用简单的单自由度系统作为模型，用集中质量和刚度，采用解析法对系统进行动力学分析。
At the theories aspect, the adoption simple single freedom degree the system as a model, using concentrated quality and just degree, analysis the system dynamics problem as analyze method.
在假设采煤机截齿为单自由度振动刚体的基础上，建立了采煤机截齿的动力学模型。
On the basis of the assumption that shearer pick is the single free degree vibration rigid body, the kinetic model of pick shearer is built.
在试验分析基础上，采用单自由度体系模型，考虑在钢纤维混凝土组合板局部破坏时，钢纤维的抗拔作用、钢板薄膜力作用和柔性土介质的耗能等主要影响因素。
According to the test results, the single freedom system model is used to investigate the local failure of shelter plate of steel plate and steel fiber reinforced concrete.
根据浮体闸门的构造特征，建立了单自由度非线性振荡模型。
According to the structural feature of the floating gate, a nonlinear single - degree of harmonic oscillating model is set up.
本文首先将内孔拉削系统简化为单自由度系统，给出其振动的数学模型并对其进行运算和处理。
In this article the broaching internal round hole system is simplified to the single-freedom system. Themathematicsmode of vibration is given, calculated and dealt with.
本文在分析单自由度磁悬浮轴承的基础上，建立了磁悬浮轴承的简化数学模型，导出了控制系统模型。
In this article, the reasonable mathematic model was built up based on the study of the single freedom magnetic bearings, and the model of the control system was given too.
本文首先将内孔拉削系统简化为单自由度系统，给出其振动的数学模型并对其进行运算和处理。
In this article the broaching internal round hole system is simplified to the single-freedom system.
本文在分析了主动磁悬浮轴承(amb)系统模型的基础上，建立了单自由度、五自由度amb的力学模型。
Based on the analysis of the AMB system, the one free-degree and five free-degree dynamic model is established.
模型分析表明，在低频范围内可以用单自由度线性模型代替单自由度粘弹性轮胎模型。
Also, it has been demonstrated by model analysis that for the particularity of tire the viscoelastic tire model can be replaced by the linears...
本文以单自由度的磁悬浮球系统为模型，对磁悬浮球系统的稳定性做了深入研究，并给出了数字控制器的解决方案。
This paper introduces the composing of magnetic levitation ball system, the design of controller and the implementation of hardware and software.
本文以单自由度的磁悬浮球系统为模型，对磁悬浮球系统的稳定性做了深入研究，并给出了数字控制器的解决方案。
This paper introduces the composing of magnetic levitation ball system, the design of controller and the implementation of hardware and software.
应用推荐