在此基础上分析了操作臂的运动学和静力学关系,建立了并联柔性系统的动力学模型。
Then, the kinematics and statics of the manipulator are studied, and a dynamic model of this parallel flexible system is established.
基于四核苷酸参数提出一个统计力学模型用于分析大肠杆菌基因组柔性。
Based on tetranucleotide parameters, a statistical mechanical model was suggested to analyze the flexibility of the Escherichia coli genome.
应用闭环排队网络模型对柔性制造系统建模,分析系统各部分的逻辑关系,提取求解所需的系统变量和已知条件。
The model of Closed queuing networks is applied to establish FMS, analyze the logic relationship of all parts, and distill the system variance and known conditions needed for the solution.
建立了顶驱装置开钻时的模型,并集成了导轨连续柔性模块,做了初步的仿真和分析。
The model of top driving device when starting drilling was established and the continuous flexible module of slide-way was integrated and a tentative simulation and analysis were also made.
在分析了企业动态联盟对工作流柔性的需求基础上,提出了基于活动分解的工作流模型。
On the basis of analyzing the requirement for flexible workflow in dynamic-virtual enterprise, a workflow model for based activity decomposition was proposed.
用功率谱分析方法分析了在路面激励下柔性模型的振动特性。
The random vibration characteristic of the flexible model is simulated by using PSD method.
在简易柔性悬索桥桥型几何模型分析的基础上,对主索张力及其计算误差进行分析研究。
Based on the analysis of the geometrical models in a simple flexible suspension bridge, the skyline tension and its errors in calculation were analyzed.
在建立相应的测度企业知识管理系统柔性指标体系基础上,利用DEA方法,选择合适的比较模型,分析企业知识管理系统相对柔性。
Based on erecting the index system for the measurement of the flexibility of EKMS, the relative flexibility of EKMS can be analyzed by using DEA method and choosing an appropriate comparative model.
建立了机器人的动力学模型并对其进行了动力学分析,推导出了柔性铰链刚度与机器人微运动速度关系模型。
It set up a dynamical model of the robot and analyzed its dynamics, deduced out the relative model between stiffness of flexible hinges and micro moving velocity of the robot.
首先对柔顺机构中不同柔性元件的运动轨迹进行了分析,给出了其“伪刚体模型”中主要结构参数的确定方法。
Firstly, the configurations of different flexible members in the compliant mechanisms are analyzed, and the main structural parameters of the pseudo-rigid - body model are determined.
分析了一类桥式直接耦合柔性机构的精确的刚度和应力模型。
Accurate stiffness and stress models of a class of bridge-type direct coupling compliant mechanism have been studied.
通过人工弹簧模型和虚拟载荷法描述柔性机构设计的目标函数,采用伴随敏度分析法进行了敏度分析。
The objective function was described by artificial spring model and dummy load method and the sensitivity was analyzed by the adjoint sensitivity analysis method.
运用弹性梁弯曲振动理论和模态分析法建立了多轴汽车平顺性分析的柔性模型。
A flexible model of multi-axle vehicle ride comfort is presented by combining the vibration theory of elastic beam and modal analysis method.
为此,建立了知识化制造系统的网状模型,该模型适用于柔性生产线的生产瓶颈分析。
To deal with this problem, a net-like model of the knowledge-oriented manufacturing system was constructed which was applicable in bottleneck analysis in flexible product line.
采用了弹簧—质量—阻尼系统结构并按照风力机运行机理,建立了风力机传动系统的刚性轴模型和柔性轴模型,并确立了相应的仿真分析方法。
The rigid shaft model and flexible shaft model of the drive train based on the spring-mass-damper system are used to analyze the dynamics of the drive train.
在该策略中,首先,对柔性制造系统故障间隔时间进行模型拟合分析,建立了威布尔分布模型。
In the strategy, model-fitting analysis of FMS fault interval was conducted and Weibull distribution model was set up.
对柔性机构拓扑优化模型进行了改进,并对其凸性进行了分析。
The topological optimization model of compliant mechanism has been modified and its convexity has been analyzed.
对比试验分析了刚性及柔性材料模型的压力系数。
The coefficient of wind pressure of rigid and flexible material models are tested in contrast.
通过对装备保障资源概念模型进行分析,具体描述了资源柔性分配过程。
The limited equipment support resources require that the equipment support command and control system should assign the resources flexibly.
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.
本文对不同载荷下大变形柔性杆件的末端轨迹进行了分析,给出不同情况下柔性杆件伪刚体模型中各参数的确定方法。
The paper firstly analyzed the tail end track of flexible rob under different loads. And the determining method about the parameters of pseudo-rigid-body model was discussed detailedly.
针对柔性流水车间动态调度求解困难的问题,首先分析调度问题的特征,构建问题模型;
For the difficulties of flexible flow shop(FFS)dynamic scheduling problem, the problem's character is analyzed, and the model of the problem is built.
通过定义的误差贡献率评价指标,方便地分析了柔性铰链寄生刚度对平面柔性铰链机构刚度模型精度的影响。
The index of the error contribution rate is proposed, which facilitates the study of the effect of parasitic stiffness of flexure hinge on planar compliant mechanism.
通过计算该模型综合关联度,对模型中的各个柔性维度进行了定量分析。
Acquired a quantitative analysis of the model in all dimensions of flexibility by calculating the comprehensive dependent degree.
针对柔性长鳍特有的 波动控制问题,本文分析了柔性长鳍的运动模型,并设计了一种分布式控制系统结构。
To realize the undulatory control of the flexible fin, a locomotory model is analyzed and a distributed control structure is designed.
利用非线性接触有限元方法对向心关节轴承进行应力场分析,在有限元模型中将心轴和轴承座作为柔性体处理,分别考察内、外圈相对偏斜工况下的应力场分布。
In the finite element model, the shaft and bearing house are set as flexible body, the stress field is investigate in the tilting case of inner ring and outer ring.
根据力学原理,建立了柔性梁的刚度模型,结合有限元法进行仿真分析,确定出梁的结构参数尺寸。
According to mechanics, a stiffness model of the flexible beam was established. Then the parameters of the beams were determined by a simulation in finite element method.
根据力学原理,建立了柔性梁的刚度模型,结合有限元法进行仿真分析,确定出梁的结构参数尺寸。
According to mechanics, a stiffness model of the flexible beam was established. Then the parameters of the beams were determined by a simulation in finite element method.
应用推荐