将铰接式车辆简化成六自由度的动力学系统,建立了能反映率体平面运动和横向摆动的动态数学模型。
In this paper, the articulated vehicle is simplified to a six-free-degree system in dynamics, and a dynamic mathematical model was derived and established.
机器人动力学是复杂的动力学系统,对处理物体的动态响应取决于机器人动力学模型和控制算法。
Robot dynamics is a complex dynamic system, on the dynamic response of the processing object depending on the robot dynamics model and control algorithm.
以170f柴油机为例,建立单质量、二质量和四质量三种配气机构动力学模型,并相应进行气门动态特性试验研究。
A 170f diesel valve train was taken as example, one-mass, two-mass and four-mass models were built and the valve dynamic characteristics experiment was also carried out accordingly.
建立了螺旋锥齿轮研齿过程的动力学模型,求出了动态研磨力的大小。
The dynamic model of the lapping was setup, and the dynamic lapping force was calculated.
将机械工程和土壤力学有机结合,对压实机—土壤系统动态特性进行研究建立了系统的动力学模型。
Combining the mechanic engineering with soil mechanics, the paper studies the dynamic characteristics of interaction between the compaction equipment and soil, dynamic model is set up.
对动态磁致伸缩过程进行分析,并建立了超磁致伸缩换能器的等效动力学模型。
Equivalent dynamic model of giant magnetostriction transducer is set by means of analyzing dynamic magnetostriction.
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 dynamic model of the test bed includes dynamical equation of simulation impact for vehicle, dynamic response and contrast analysis of the experimental results.
为了实现顾客穿衣以后的动态表演,必须要研究布料的动力学模型。
To realize the dynamic performance of customer model wearing clothes, it is necessary to study the dynamics model of garments.
建立了非平整地面扰动动力学模型及越障动态稳定性判据。
This article has also established the uneven ground perturbation dynamics model and the obstacle negotiation dynamic stability criterion.
本文基于履带车辆转向动力学和发动机动态工作过程,建立了履带车辆动态转向过程的仿真模型。
A simulation model for the dynamic steering processes of tracked vehicles was established, based on steering dynamics and engine transient working processes.
建立了橡胶轮低地板拖车转向架车辆动态曲线通过分析模型并确定了有关的动力学参数。
In this paper, the dynamical model for vehicle with the rubber-tired and low-floor bogie is established and the dynamical parameter of vehicle is gotten.
本文从原理上阐述与森林资源动态监测有关的几个主要问题,兼评系统动力学模型。
Based on the principal, this paper deals with some problems concerned with the dynamic monitoring for forest resource and comments on the system dynamic model in the meantime.
而对于上述动态对象,运用粒子系统技术以及动力学理论模拟了波浪、爆炸等模型。
As for the moving objects, I combine particle system and kinetics to realize sea wave and blast model with flying colors.
模态分析是研究各种机械的动态特性,建立动力学模型,进行参数优化必不可少的一种分析技术。
Modal analysis an experimental and analytic technique to analyze the dynamic performance of machines, establish the dynamic models and optimize the parameters.
运用多刚体系统动力学及接触冲击理论建立了节理岩体弹塑性动态本构模型。
In this paper, a elastic-plastic dynamical constitutive model on jointed rock masses under blasting load is established with the help of the multiple rigid-body dynamics and contact-impact theory.
本文通过分析股利增长率的影响因素,建立了股利变化的非线性动力学模型;讨论了股利变化的各种动态行为;
By analysing the affecting factors of dividend increasing rate, we construct the nonlinear dynamics model of dividend changing, and discuss all kinds of dynamical behaviors of dividend.
然后以铣削为对象,建立了两自由度的铣削加工颤振动力学模型,并运用数字仿真技术,对动态端铣过程进行了时域仿真研究。
Based on the establishment of the dynamics model of milling processes with two degrees of freedom, the end-milling processes are simulated in time domain by using numeric simulation technology.
运用运动弹性动力学方法建立高速曳引式电梯机械系统的动力学模型,进行其动态特性分析及振动控制研究。
The dynamic model of a high-speed traction-elevator is built up the dynamic characteristics of the system are analyzed and the vibration control techniques are studied.
应用空气动力学、工程热力学理论,推导空气弹簧垂向动态特性分析的数学模型,经过试验验证模型的正确性。
Based on the theory of aerodynamics, engineering thermodynamics, the mechanical model for air spring vertical dynamical characteristics analysis is built and proved to be correct by test.
并通过实验,对所建立的动力学模型及开环控制下平台的实际动态特性进行了验证。
And the experimental tests had been carried out to verify the established model as well as the dynamic characteristics under opening loop control.
基于物料衡算、热量衡算和反应动力学建立的催化裂化过程动态模型是具有非线性、分布参数的模型形式。
Based on the material balance, energy balance and reaction kinetics, a dynamic model, having the form of a nonlinear distributed parameter has been presented for catalytic cracking process.
根据冶金动力学理论,建立了转炉动态控制模型。
The dynamic control model of BOF was established based on metallurgical kinetic theory.
运用计算流体动力学(CFD)的动网格技术对管道中的阀门关闭进行了动态模拟,针对同一模型,并与特征线法及试验进行了比较。
By using the dynamic mesh model in CFD software to calculate the pipe valve closing, use the characteristic method and the experiment to compare with the same model.
根据爆炸力学、爆炸动力学和热力学理论,建立了瓦斯爆炸流场三维动态数学模型。
A 3-d dynamic mathematical model of gas explosion flow field was built based on explosion mechanics, explosion dynamic mechanics and thermodynamics.
为了实现气压abs的动态仿真,建立了汽车动力学的四个数学模型:整车模型、单轮模型、轮胎模型和制动器模型。
For achieving the dynamic simulation of air ABS, four math models whole vehicle model, single wheel model, tire model and arrester model were built in thesis.
综上所述,三参数VFD模型能够很好的反映推进剂的粘弹特性,将它用于固体发动机动力学分析,可以得到药柱在时域和频域内的动态响应。
As mentioned above, three parameter VFD model can characterize the viscoelasticity of solid propellant. Applied it to SRM dynamic analysis, time and frequency domain response can be calculated.
研究表明了系统动力学模型在害虫种群发育动态及预测方面有着良好的应用潜力。
The results indicated that system dynamics model had potential application for forecasting pest population dynamics.
用全动态dsc研究了先进复合材料用高性能双组份环氧树脂的固化反应动力学,获得了固化反应的动力学参数,并建立了固化动力学的唯象模型。
The cure kinetics of a bicomponent high performance epoxy resin was studied by dynamic DSC analysis, and the parameters of the cure reaction were obtained to establish a phenomenological model.
对基于元胞自动机的交通流动力学模型和动态交通控制模型进行了综述。
Secondly, the paper summarized the traffic flow dynamics model and dynamic traffic control model based on Cellular Automata.
对基于元胞自动机的交通流动力学模型和动态交通控制模型进行了综述。
Secondly, the paper summarized the traffic flow dynamics model and dynamic traffic control model based on Cellular Automata.
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