Multiple models were set up to cover the parameter uncertainty of a discrete time system with bounded disturbance and uncertain parameters.
对含有有界扰动和参数不确定性的离散时间被控对象建立多个辨识模型,覆盖被控对象的参数不确定性。
The problem of robust fault-tolerant control for networked control systems (NCS) with uncertain time-delay and uncertain parameter is studied.
研究了一类具有网络诱导时延和参数不确定性网络化控制系统鲁棒容错控制问题。
This uncertainty is time-varying. and it may appear in each system as uncertain parameter or input disturbance. It also may appear in the connections.
这种不确定性是时变的,它可作为不确定参数及输入摄动存在于每个子系统中,也可能存在于互联项中。
To make the model describe oscillation observed in experiment better, parameter identification problem is introduced to solve the uncertain parameters.
为使修改后的模型能描述实验中的数据,建立了参数辨识问题。
A five - element way, which can be used to convert uncertain parameter into certain parameter is developed as well in order to quantitate the analysis.
同时提出了一种五元组的方法,可以将泛化性指标转换为确定性指标,以进行量化评估。
This paper is concerned with the control problem of linear systems with part uncertain parameters under a bounded energy noise-the parameter robust control.
本文研究了部分参数不确定的线性系统在有界能量噪声作用下的控制问题,即参数鲁棒性控制问题。
When the uncertain parameter is satisfied the generalized matching condition, the result is delay dependent and given in terms of linear matrix inequalities.
所得结果与时滞相关,且对于不确定性参数满足广义匹配条件情形,相应结果以线性矩阵不等式的形式给出。
By far, all the studies are focused on the static shortest path problems and the shortest path problems with uncertain parameter such as fuzzy or random parameters.
到目前为止,所有这些研究都是针对静态最短路径问题以及不确定最短路径问题中具有模糊或随机参数的问题。
This uncertainty is time - varying, and it may appear in each system as uncertain parameter. It also may appear in the interconnections when possible bound is assumed to be known.
不确定性是时变的,是以不确定参数出现在每个子系统中,而存在于互联项中的不确定性假设可能知道它的边界。
First, a recursive algorithm estimating conditional mode was employed to generate a set of uncertain parameter vector samples which lead to instability or unacceptable performance of systems.
首先采用了一种递归的估计条件众数算法来产生一组使得系统不稳定或性能不可接受的不确定参数向量样本。
In this paper, the stability of interval parameter matrices is considered and one condition for stability of interval parameter matrices is put forward by using uncertain structure.
本文研究了区间参数矩阵的稳定性问题。利用不确定性的结构,提出了区间参数矩阵稳定的一个判别条件。
A kind of object reference parameter adaptive dead time compensator is presented. A group of models are Used to simulate the uncertain process with large dead time.
本文提出了参考对象的参数自适应时滞补偿器,该补偿器用一族模型拟合大时滞不确定过程。
The other is structuring uncertainties, such as parameter uncertain system model, etc.
其二是结构化不确定性,比如系统模型由若干参数矩阵确定的情形等。
When linear structural systems involve parameter and load uncertainties, its static response will become uncertain.
如果结构系统的参数和载荷是不确定的,则结构系统的静态和动态响应也将是不确定的。
This paper considers the robust stabilization problem of uncertain descriptor discrete-time linear systems with time-varying norm-bounded parameter uncertainty.
本文研究一类具有范数有界参数不确定性广义离散线性系统的鲁棒镇定问题。
The problem of robust state estimation for a class of uncertain linear systems with time delay is studied in this paper. The parameter uncertainties are time varying and norm bounded.
研究了一类时滞不确定性系统的状态估计问题,其中系统的参数不确定性是时变和模有界的。
The authors consider the robust stabilization problem of uncertain descriptor discrete-time linear systems with time- varying norm- bounded parameter uncertainty.
研究一类具有范数有界参数不确定性广义离散线性系统的鲁棒镇定问题。
In the second chapter, the variable structure control problem of a class of uncertain distributed parameter system is studied.
第二章,研究了一类不确定分布参数系统的变结构控制问题。
For uncertain systems with parameter uncertainty and unknown disturbance, a two-degree-of-freedom control structure was proposed based on sensitivity function.
针对具有参数不确定性和外部未知扰动的不确定系统,基于灵敏度函数,提出了一种二自由度控制结构。
This paper proposed a new method for parameter estimation based on genetic algorithms (GA) for linear systems in the case of its coefficient matrix with uncertain disturbance.
对于线性系统,本文针对其系统矩阵a存在一类不确定性扰动的情况,提出了一种基于遗传算法(GA)的新的参数估计方法。
The uncertain version of almost disturbance decoupling problem with stability is defined and investigated for a class of nonlinear cascaded like systems with nonlinear parameter uncertainty.
作者针对一类具有非线性参数不确定性的非线性递阶系统,研究了带有稳定性的几乎干扰解耦问题的鲁棒情形。
The uncertainties under consideration include bounded system parameter variations, uncertain higherorder interconnections and external disturbances.
所考虑的系统不确定性因素包括系统内部参数摄动、高阶关联变化和外部干扰。
This paper discusses the problem of robust quadratic guaranteed stability for parameter uncertain systems.
研究了不确定线性系统的鲁棒二次保稳定设计问题。
However, the large computing cost and uncertain kernel method and standard uncertainty of parameter optimization don't contribute to the development of SVM.
然而,计算代价过大、核函数方法和参数寻优标准不确定性限制了SVM的应用范围。
There are some uncertain information such as model, parameter and measuring in machining process.
加工过程存在着模型、参数和测量等不确定性信息,它们具有随机性、模糊性或复合不确定性。
Hence, under special parameter values, such a state approximates to the higher-order minimum uncertain...
因此,在适当参数取值下该光场态是近似很好的高阶最小测不准态。
Sliding mode control for a class of uncertain distributed parameter systems with time-varying delay;
针对交流伺服系统速度控制问题,提出了一种动态积分滑模控制方法。
Sliding mode control for a class of uncertain distributed parameter systems with time-varying delay;
针对交流伺服系统速度控制问题,提出了一种动态积分滑模控制方法。
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