但由于柔性体碰撞问题的复杂性,目前的研究还有待深入。
The impact problem about flexible bodies has not deeply investigated because of its complexity.
发电机转子是一个水平刚度和垂直刚度基本相同的柔性体。
Generator rotor is a flexible stuff with approximately equal horizontal and vertical stiffness.
该文采用固定界面模态综合子结构法对柔性体的撞击问题进行研究。
The synthetic substructure technique of the fixed-interface mode is adopted to solve the impact problem of a flexible body.
根据柔性体结构控制的特点,提出了结构振动控制的应变反馈方法。
The strain feedback control method, which based on the property of the control of flexible structure , is introduced.
根据刚性体、柔性体和钢丝绳的特点,分别给出了不同的建模方法。
Different methods are provided for rigid parts, flexible parts and wireropes.
板状柔性体与流体相互作用的现象广泛存在于自然界和人们的日常生产生活中。
The interactions between fluid and flexible bodies exist in nature, everyday life and various industry applications.
本文简述的“复杂系统”,即是多刚体、多柔性体、多充液腔体及其耦合的复杂大系统。
The complex system stated in this paper is the coupling system of rigid bodies, flexible bodies and liquid filled containers.
本文针对卫星微型雷达,建立多柔性体系统动力学仿真模型,研究多柔性体上的弹性振动对雷达捕捉目标精度的影响。
In the paper, the system of the flexible bodies in the mini-type satellite radar is simulated to study the influence of the torsional vibration on the dynamic precision of the radar.
本文针对卫星微型雷达,建立多柔性体系统动力学仿真模型,研究多柔性体上的弹性振动对雷达捕捉目标精度的影响。
In this paper, the mini-type satellite radar is studied to analysis the influence of the torsional vibration of the key parts on the dynamic precision of the radar.
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.
根据多柔体系统动力学建模理论以及ADAMS的柔性体建模方法,建立了柔性磁悬浮转子系统的ADAMS、MATLAB和ANSYS联合仿真模型。
According to the flexible multi-body system modeling theory and ADAMS flexible modeling method, the ADMAS, MATLAB and ANSYS combined simulation model of the flexible MSR system is established.
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.
东莞兴欧五金是一家集设计,开发,生产,销售为一体的柔性生产设备及工业仓储。
Dongguan xing hardware is a set design, development, production, sales as one of the flexible production equipment and industrial storage.
通过试验发现就环状橡胶圈(模拟废旧轮胎)这种柔性加糙体,垂直水流方向的投影面积是影响槽底糙率、水深和流速的主要因素。
By the testing we found the flexible artificial roughness rubber turns which simulated the wasted tires were the main factor which affect the roughness of the bottom which directed to vertical flow.
它以高性能8位单片机80C552为核心,集多功能于一体,具有开放性和柔性特征,有较强的链接功能。
This PLC has multi functions of opening, flexible characteristics and stronger linking function. Advanced microcontroller 80C552 is used as core unit in it.
空间大型环形可展天线具有展开口径大、质量轻、柔性大等特点,是一个典型的多柔体结构。
The large Hoop Truss Deployable Antenna (HTDA) in the space, with large aperture, light mass, big flexible character and so on, is type flexible multi-contact system.
SBS防水卷材是以聚脂纤维为胎体,以SBS橡胶改性石油沥青为漫渍涂盖层,以聚乙烯塑料薄膜为防粘隔离层的一种柔性油毡。
Waterproof coiled materials of SBS are a flexible felt of polyester fibre as casing, SBS modified asphalt as coating and polyethylene film as antiseizing separation layer.
制得柔性环氧丙烯酸酯预聚体。
柔性贴膜作为一种集约束层与吸收层于一体的新手段,使激光冲击技术有了更好的工程实际应用性。
The flexible coating is an energy conversion body that consists of confinement layer and Absorbing layer, so that laser shock processing(LSP) can be applied in engineering.
为进一步提高等离子体弧柔性成形的表面质量,利用磁场控制弧柱的摆动状态进而控制单位面积上等离子体弧的热流密度,使之达到预期目的。
To improve the surface quality of flexible formation using plasma arc, its heat-flow density on unit area is controlled by controlling the swinging of the plasma arc with the alternate magnetic field.
目的评价植入人工髓核柔性稳定一体化系统的颈椎节段的稳定性。
Objective To evaluate the stability mechanical functions of the anterior spine instrumentation system combing prosthetic disc nucleus with flexible stabilization devices.
同时结合实例,提出一种基于有限元-多体技术对动载作用下柔性结构的疲劳寿命预测方法进行研究。
With an actual example, research method based FEM-Multi body technology is developed for flexible structure applying dynamically loading.
线棒——是由一种钢合金与高分子塑料的复合管,其外层与内层均为复合塑料涂层,通过粘合剂与中间层钢合金管道复合成一体的柔性管道。
The flexible pips are made by one kind of steel alloyed and the macromolecule plastic composite pipe (lean pipe). The outer and inner layers of the pipe are coated composite plastics.
基于柔性多体动力学理论,借助虚拟样机技术,在微机平台上搭建了计算机辅助集成技术(CAX)辅助集成分析环境。
PC-based CAX integrated analysis environment is first established using the flexible multi-body dynamics and virtual prototyping technology.
对大射电望远镜光机电一体化设计中悬索和馈源舱这一大柔性变结构系统的传输特性进行了研究。
The transfer characteristics of the flexible and variable structure cables and cabin system used in LT mechanical, electronic and optic integrated design is studied.
本文从被动控制、主动控制及主被动一体化控制等方面论述了柔性机构振动控制领域的研究现状、主要研究方法及存在的问题。
The current research states of passive, active and integrated vibration control for flexible mechanisms are presented. The main research methods and the existing problems in the area are reviewed.
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.
将系统约束分为基本约束和条件约束,建立了变拓扑结构柔性多体动力学模型。
Classifying the system constraints as basic constraints and variable constraints, a model of flexible multibody with changing topologies is developed.
此关节采用板弹簧为柔性骨架,波壳弹性体受气压后轴向膨胀作为肌肉动力。
The joint uses the spring-beam as a flexible framework, and the expandable cylindrical bellows elastomers by air pressure are used as a muscle.
弹性基础可以使柔性刷体与充电辊表面保持良好的接触和尽可能大的接触面积。
The elastic base causes the flexible brush body and the charging roller surface to keep the favorable contacting and the contact area as large as possible.
应用推荐