1) time-varying structured uncertainties
时变结构不确定性
2) Timeinvariant uncertainties
时不变不确定性
3) time-varying uncertainty
时变不确定性
1.
In order to tackle the problems of nonlinearity, time-varying uncertainty in the system,according to the design method of the conventional PID controller and the fuzzy control theory,the fuzzy adaptive PID controller was designed,which shows a good performance in the system.
针对铁矿石冶金性能测定过程中的还原气体流量控制系统出现的非线性、时变不确定性问题,在常规PID控制的基础上,结合模糊控制规则,设计了模糊自适应PID控制器,对还原气体流量进行了良好的控制。
4) structural uncertainty
结构不确定性
1.
Robust state feedback stabilization of switched linear systems with structural uncertainty;
带有结构不确定性的线性切换系统的鲁棒状态反馈镇定
2.
Design of dynamic feedback control for a class of nonlinear systems with structural uncertainty;
一类结构不确定性非线性系统动态反馈控制器的设计
3.
Time-varying delays are regarded as the sum of the mean delays and uncertain delays,and networked control system with long time delays is modeled as a discrete-time model with structural uncertainty for its time-varying network-induced delays.
具有长时延的网络控制系统可以建模为具有结构不确定性的离散时间模型。
5) nonconstructed uncertainty
非结构不确定性
1.
Discussed the robust control problem for the linear systems with nonlinear uncertain parameters, obtained the conditions of robust stability and the robust controller design for the nonconstructed uncertainty respectively, by applying Lyapunov method and matrix inequality, given the results by linear matrix inequalities.
研究一类带有非线性不确定参数的线性系统的鲁棒控制问题 ,针对不确定矩阵满足非结构不确定性情形 ,利用Lyapunov方法 ,结合矩阵不等式 ,给出这类系统鲁棒稳定的判别条件和鲁棒控制器设计方
2.
Some sufficient conditions of asymptotic stability are obtained for nonconstructed uncertainty, high constructed uncertainty, matrix polytope type constructed uncertainty respectively, through applying Lyapunov method and inequality technique and linear matrix inequality.
研究一类带有非线性不确定参数的线性时滞系统的鲁棒稳定性问题,针对不确定矩阵满足非结构不确定性、强结构不确定性、矩阵多胞形结构不确定性等情形,利用Lyapunov方法、不等式技巧及线性矩阵不等式,获得该系统渐近稳定的一系列充分条件。
6) structured uncertainty
结构不确定性
1.
This paper is concerned with the problems of robust stability analysis and robust control for generalized systems with structured uncertainty.
该文考虑结构不确定性广义系统的鲁棒稳定性分析及鲁棒控制问题。
2.
The problem of model validation/invalidation pertaining to a linear fractional transformation(LFT) structured uncertainty model is studied.
研究了具有结构不确定性因素的系统线性分式变换（ＬＦＴ）的模型验证问题，考虑如何同时基于时域和频域数据对模型进行验证，利用有关时域和频域混合数据的插值理论，提出了模型验证的混合途径及判别模型是否无效的必要条件。
3.
Using the structured singular value μ, this paper discusses the μ method of robust con-trol for structured uncertainty systems and gives an example.
本文引入结构奇异值μ,讨论结构不确定性系统鲁棒控制的μ方法,并给出一个例子。
补充资料：时变
1.四时季节的变化。 2.时世的变化。亦指时世变化的规律。
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