stability margin

A summary of the state of the art of voltage stability margin indices

电压稳定裕度指标分析方法综述

The stability margin satisfied the performance for systems with structured perturbation was investigated.

研究了结构摄动系统满足指定性能的稳定裕度问题.

The state of the art of voltage stability margin indices is summarized and evaluated.

对现有的电压稳定裕度指标分析方法进行了总结和评述。

The results of the experiment show that the synthesized index, unsteady index and steady index inflect the stability margin of the compressor well.

试验结果表明，综合畸变指数，动态畸变指数，稳态畸变指数对压气机稳定性有很大作用；

If the bogie stability margin is not abundant, axle horizontal force is larger, so the trailer frequent occur temperature alarm failure. At the same time, the tread wear has local hollow-type worn tread characteristics.

若转向架稳定裕度不充裕，则时常发生温升报警故障，踏面磨耗具有下凹型磨耗特征。

As to cryogenic system, there is a growing concern about the thermal stability under given cooling method and magnet surrounding environment condition. That is the given cooling method can satisfy the temperature margin demand.

对于低温系统研究，更为关注的是超导绕组在给定的冷却方式和磁体所处磁场环境等条件下的热稳定性，即给定的冷却方式能否满足磁体温度裕度的要求。

This paper proposed an engineering approach to examine the stability margin of cascade circuits.

提出了一种测量级联电路稳定裕量的工程实现方法。

Transfer function was deduced afterwards, and the system stability analysis by employing the MATLAB software indicated that the stability margin was satisfactory. Finally, a fuzzy PID switch control strategy optimizing by offline ant colony algorithm was presented, and it was used to control the pressure.

推导出系统传递函数，在MATLAB环境下分析了系统稳定性，结果表明系统具有较大的稳定裕度。最后，提出了一种基于蚁群算法离线优化的模糊PID开关切换控制策略，应用于系统稳压控制。

On the basis of a250-seat BWB configuration, the control surfaces were first configured according to trim, stability augmentation and maneuverability considerations with margin for disturbances.

本文在一架250座级翼身融合客机布局设计基础上，根据平衡、增稳、机动等要求，设计了操纵面配置方案；

Thus, In wheel/ rail running-in period, the anti roll torsion bar dynamic is so large that the trailer train bogie stability margin become very bad, which may cause high-speed train stability robustness problems.

因而在轮轨磨合期间，抗侧滚动荷最大，动车后位转向架稳定裕度变得十分糟糕，有可能造成高速列车稳定鲁棒性问题。

This paper presents a fast estimation method for steady-state voltage stability margin on node Thevenin equivalent.

提出一种基于节点戴维南等值参数的静态电压稳定裕度的快速计算方法.

The Determination of Fly by Wire Flight Control System Stability Margin in Flight Test

试飞确定电传飞控系统稳定裕度

With a stable and fixed parameterized gait, ZMP stability margin is analyzed while changing the robot links'mass, moment of inertia and CM ( center of mass) position.

采用稳定的参数化步态，在步态不变的情况下，改变机器人各连杆的质量、转动惯量和质心位置，分析其对ZMP稳定裕度的影响。

Sustainable development of oasis system depends mainly on the stability of oasis margin in arid zone.

合理调控和稳定边缘带是干旱区绿洲生态系统可持续发展的重要途径.

Using the way of energy stability margin, it analysis the stability of placid unstructured terrain and cragged unstructured terrain without thinking about inertial torque and exo-torque.

在稳定性的分析中，采用能量稳定裕度方法，忽略惯性力矩和外力矩的影响，分别对平缓和崎岖的非结构化地形进行了仿真分析。

For the first time, proposes a direct method to calculate the power system oscillatory stability margin.

首次提出了一种计算与低频振荡相对应的电力系统小干扰稳定极限的直接算法.

Influence of mechanical parameters of biped walking chair robot on ZMP ( Zero Moment Point) stability margin is studied.

研究了两足步行椅机器人的机械参数对步行ZMP（zero moment point）稳定裕度的影响。