1) quasi-sliding mode
准滑动模态
1.
Through the review of the previously estabished versions of reaching conditions briefly, the characteristic of quasi-sliding mode is studied in detail.
研究了离散时间系统的变结构控制综合及动态过程品质控制；讨论了到达条件；详细研究了准滑动模态的运动特性；基于稳定性及控制的简单实现，提出了自适应离散趋近律的概念；给出了周期收缩律和变结构控制的设计方法即趋近收缩法；解决了稳态抖振问题并兼顾了全过程的运动品
2.
Based on theoretical analysis,a discrete-time variable structure reaching law with attenuating quasi-sliding mode band is proposed,and its condition is given:the switching function reaches quasi-sliding mode band.
通过对趋近律形式的离散变结构控制律的研究,提出了一种具有准滑动模态切换带宽衰减的离散变结构趋近律,并指出准滑动模态切换带宽衰减的条件是切换函数进入准滑动模态。
3.
Once the quasi-sliding mode took place,the system performance became insensitive to the plant parameter variations and external disturbances.
系统状态一旦进入到准滑动模态,就对设备参数变化和外界干扰显示出强的鲁棒性,因为控制器的设计完全考虑了边界层的影响。
2) Quasi sliding mode
准滑动模态
1.
Based on the analysis of the conventional discrete quasi sliding mode and its chattering, the control strategy combining discrete quasi sliding mode control with discrete equivalent control is presented.
基于对常规离散准滑动模态及其抖振的分析 ,提出将离散趋近律与等效控制相结合的控制策略 ,既保证了趋近模态具有良好品质 ,又降低了准滑动模态带。
3) quasi-sliding mode delt
准滑动模态带
1.
The piecewise reaching law is different while system state is in or out the quasi-sliding mode delt.
对高为炳先生提出的离散时间系统变结构控制的趋近律进行改进,提出了系统状态在进入准滑动模态带内和带外分别采用不同趋近律的分段式趋近律,该趋近律符合高氏关于离散变结构控制到达条件的6个特点,采用该趋近律设计的系统运动最终趋近于原点,从而具有快速趋近和降低抖振的品质。
4) quasi-sliding mode observer
准滑动模态观测器
5) dynamic sliding mode
动态滑模
1.
Mobile robot's path following based on dynamic sliding mode control
基于动态滑模控制的移动机器人路径跟踪
2.
A fuzzy dynamic sliding mode control (fuzzy DSMC) method was developed to reduce slip ratio oscillations in independent all wheel drive(AWD) electric vehicles(EV) with slip ratio control.
针对全轮独立电驱动车辆滑转率控制中的振荡问题,提出了一种基于模糊动态滑模(DSMC)理论的控制方法。
6) Sliding mode
滑动模态
1.
The invariant conditions of the stabilized platform control system for variable structure control were verified and a sliding mode was constructed.
验证了稳定平台控制系统对于变结构控制的不变性条件,构造了滑动模态。
2.
A two-loop sliding mode controller is achieved, with the outer loop tracking the given attitude angles and the inner loop tracking the designed angular velocities.
研究了基于时间尺度分离和滑动模态的航天器姿态控制问题。
3.
The terminal sliding mode controller is designed by u.
采用单位向量控制形式的最终滑动模态控制器,并采用二次型最优控制理论设计最终滑动模态的切换函数。
补充资料：准粒子态密度（densityofsinglequasi-particalstates）
准粒子态密度（densityofsinglequasi-particalstates）
在相空间单位体积单位能量间隔中的状态数称态密度。在BCS理论中的准粒子态密度为：
`N_s(E)=N(0)\frac{E}{sqrt{E^2-\Delta^2}},(E>0)`
式中E为粒子的元激发能量，N(0)为正常相的态密度。上式对大多数超导金属与单电子隧道实验结果相符。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条