A novel set of moment wheel actuators is proposed to control a reentry warhead with indifferently static stability. 提出了一种以动量轮为执行机构的具有中性静稳定气动布局的再入弹头姿态控制新方案。
Research of the Effect to the Characteristics of Vertical Eject Launch by the Static Stability of Missile 导弹静稳定度对弹射式导弹发射特性影响研究
Static stability analysis of translational 3-UPU parallel mechanism 移动型3-UPU并联机构静态稳定性分析
The phase-lead depth of generator at the power station of Changzhou Hydraulic Complex is learnt through unit phase-lead test based on analysis on static stability of synchronous generator. 从分析同步发电机静态稳定入手,通过机组进相试验,从而掌握长洲水利枢纽电站发电机的进相深度。
Static Stability Anslysis of Long-span Composite Beam Cable-Stayed Bridge 大跨度组合梁斜拉桥静力稳定性分析
A Disturbing Model of Longitudinal Movement of a Mini UAV and Its Static Stability Simulation 某小型无人机纵向扰动模型及静稳定性仿真
Studies on the on-line Static Stability Region in Power Systems and Its Application 在线电力系统静态稳定域的研究及其应用
Fast Continuation Power Flow for On-line Voltage Static Stability Analysis 在线电压静态稳定分析的快速连续潮流法
Assessment of Based on the Static Stability of Wind Power Grid-impact 基于静态稳定的风电接入电网影响评估
The quicker the nose pops back to level flight, the greater the static stability of the airplane. 机头(像弹簧一样震动回到)回复水平位越快,飞机静态稳性就越好。
It is shown that the static stability of adjustable speed hydroelectric generating units with DFG is interrelated to the feedback coefficients of their controllers. 分析结果表明,可调速双馈水轮发电机组的静态稳定性与控制器的反馈系数密切相关。
Cumulus heating can also modify the static stability. 积云加热还起到修正静力稳定度的作用。
It uses the positive impedance in static stability and low-voltage impedance which can effectively prevent the mal-operation in external faults. 静稳阻抗和低电势阻抗采用正序阻抗,能有效地防止外部短路造成的误动作。
Static stability analysis of single-layer k8-ellipsoid reticulated shell 单层K8型椭球壳的静力稳定性分析
EVALUATION ON STATIC STABILITY OF OIL-IN-WATER VISCOUS CRUDE EMULSION Modeling study on tilt-rotor's aeroelastic stability in cruise flight O/W型稠油乳状液的静态稳定性评价前飞状态倾转旋翼机气弹稳定性建模
The results show that the static stability analysis theory can be applied to engineering problems. 所建立的气浮结构静稳性分析理论和浮态分析理论符合实际情况,可以在工程中应用;
Analyse and Calculate of Static Stability and Hydrodynamic Response of Air Floating Structure 气浮结构的静稳性和动力响应的分析计算
Based on pseudo static assumption, the study of longitudinal stability and control in hovering for a coaxial type helicopter is presented, we also give the condition of stability and educe the relations between static stability and dynamic stability through it. 基于准静态假设,研究了共轴式直升机悬停纵向稳定性和操纵性,给出了稳定性条件和动稳定性与静稳定性的关系及改善稳定性的方法;
The static stability of the serial isolation system consisting of laminated rubber bearing and column are introduced. 介绍了橡胶支座&悬臂柱串联体系的静力稳定公式。
By the static stability analysis and dynamic simulation analysis, this additional excitation control can increase the system damping and improve system stability with very good robustness. 本文通过静态稳定分析和动态仿真分析表明,该附加励磁控制能够有效地增加系统的阻尼,提高系统的稳定性,并具有较好的鲁棒性。
The structure and functions of voltage static stability analysis software for large power system is presented. 介绍了一种适用于大型电力系统的电压静态稳定分析软件的研制及其结构和功能。
Static Stability and Motion Response of Steel Cylinders Block in the Wave 钢筒组块的静稳性和波浪中的运动响应
The successful operation of the power system static stability analysis and control software, which is developed on the basis of the proposed method, in a certain actual power system abroad shows that the proposed method is effective. 利用该方法开发的电力系统静态稳定分析与控制软件在国外某实际电力系统中的成功运行表明了该方法的有效性。
The Influence of PSS on Power System Dynamic and Static Stability PSS对电力系统动态及静态稳定性的影响
On this basis, from two aspects including the static stability and dynamic stability, the interactions between FACTS 'controllers are analyzed. 在此基础上,从静态稳定性和动态稳定性两方面,对FACTS控制器间的交互影响进行了分析。
The robot static stability is tested, and the correctness and reasonableness of structural design is proved by experiment. 最后,搭建了小型两轮弹跳机器人的试验系统,设计机器人轮式行走以及弹跳越障等实验,分析实验过程中机器人的静态稳定性,验证小型两轮弹跳机器人原理的正确性及结构设计的合理性。
The Brunt-Vaisala Frequency also was also calculated by the NCEP data to analyze the vertical structure of the atmosphere temperature and the static stability, as well as the relationship between the gravity wave frequency and the Brewer-Dobson circulation. 并利用NCEP资料计算了Brunt-Vaisala频率,分析大气温度场垂直结构和静力稳定度,进一步分析了重力波活动频率与Brewer-Dobson环流的关系。
For safe operation of the power grid, it must meet the requirements of static stability firstly. 对电网安全运行来说,首先必须满足静态稳定性的要求。
Most researches of reticulated shell focuses on static stability behaviors, but not on seismic behaviors. 目前网壳结构的研究主要集中在静力稳定性能,对其抗震性能研究进行的较少。
Stability margin is adopted to analyze and calculate the static stability of quadruped robot. It provides reason for the structure design and improvement of quadruped robot. 2. 采用了稳定裕度的方法对四足机器人的静态稳定性进行了分析和计算,为四足机器人的结构设计和改进提供了依据。