系统的不确定性参数是时变的，但其结构已知。
The uncertainties are time-varying but with confirmed structure.
通过正交试验研究不确定性参数变异性对砂井地基固结概率特性的影响。
The effect of coefficient of variation of uncertain parameters on the probability characteristic of consolidation for sand-drained ground is studied by the method of orthogonal experiment.
第二，考虑了具有马尔可夫跳变参数以及带有不确定性参数系统的鲁棒稳定性。
Second, robust stability of systems with Markovian jumping parameters and with uncertainties is considered.
将结构系统中的不确定性参数用区间数来表示，用有限元法建立静力区间线性方程组。
By representing the uncertain parameters as interval Numbers, the static governed equations of the structural system are obtained in this paper by means of the finite element method.
研究了一类同时含有平方项和立方项，且带有不确定性参数的受迫非线性振子混沌控制问题。
In this paper, we consider the problem of cha OS control in a class of forced vibration system with both square and cubic nonlinear terms and uncertain parameters.
不确定性参数的二维热结构有限元分析研究有着广泛的工程背景和重要的理论意义与学术价值。
The research about finite element analysis for two-dimensional thermal structures with uncertain parameters has extensive engineering-background, important theory meaning and academic value.
针对感应电机转子电阻与负载转矩的不确定性，在设计控制器时，引入与不确定性参数相对应的可调参数。
Considering the uncertainty of rotor resistance and load torque, adjusted parameters corresponding to uncertain ones were introduced.
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。
When the uncertain parameter is satisfied the generalized matching condition, the result is delay dependent and given in terms of linear matrix inequalities.
综合应用概率论和可信性理论对随机和可认知混合不确定性参数进行建模，提出了基于概率论和可信性理论的不确定性设计方法。
The method of the uncertainty design using probability theory and credibility theory have been presented, which provides us with a useful modeling tool for random and epistemic parameter uncertainty.
可能存在关于技术参数的不确定性，如项目交付产品的可靠性。
There may be uncertainty regarding the technical parameters, such as the reliability of the project deliverables.
波究瓦德说，“当你将一个系统放入量子理论，比如量子引力理论中时这些不确定性就成为了附加参数。”这与量子物理学中的不确定关系相似。
"These uncertainties are additional parameters that apply when you put a system into a quantum context such as a theory of quantum gravity," Bojowald said.
波究瓦德发现这两个自由参数是互补的，代表了大爆炸前后宇宙总量的量子不确定性。
The two free parameters, which Bojowald found were complementary, represent the quantum uncertainty in the total volume of the universe before and after the Big Bang.
同时，由于一些状态不可估计或估计效果很差，采用简化状态方程进行对准，存在着模型参数不确定性。
Meanwhile, as some states can not be estimated or have poor estimation, the simplified state equation employed in the alignment process will cause model parameter uncertainty.
减小汇水区面积的不确定性可提高其他参数的灵敏度，有利于参数的有效识别。
Reduction of the catchment area could increase the sensitivity of other parameters, providing better condition for parameter calibration.
系统包含状态时滞、控制输入时滞、参数不确定性和未知的非线性扰动。
The system under consideration involves state time delay, control input time delay, parameter uncertainties and unknown nonlinear disturbances.
校准实验室已公开的认证范围，包括管架集团有限公司(PSL)所需要的测量参数、范围和不确定性。
The published scope of accreditation for the calibration laboratory covers the required measurement parameters, ranges and uncertainties required by PSL.
催化裂化装置是一个高度非线性、时变、长时延、强耦合、分布参数和不确定性的复杂系统。
FCCU (fluid catalysis and cracking unit) is a highly non-linear, time variable, long time delay, intensive coupling, parameter distributed, indefinite and complex system.
针对电力系统中存在系统参数的不确定性，提出了参数自适应控制设计，实现系统目标跟踪及稳定。
For the uncertainty of system parameters in power systems, the parametric adaptive control equations are presented, the goal tracking and stability of systems are realized.
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。
Multiple models were set up to cover the parameter uncertainty of a discrete time system with bounded disturbance and uncertain parameters.
然而这种传统的方法却忽略了岩土性质参数的不确定性，与实际是不相符的。
But such traditional method has neglected the uncertainty of the soil properties parameter, and does not conform with reality.
仿真实例表明，该控制律能保证误差的快速收敛性及对参数不确定性和外部扰动的鲁棒性。
The simulation example shows that control law can guarantee fast convergence of error as well as robustness of parameter uncertainties and external disturbances.
由于目标和参数的不确定性，模糊多目标线性规划的最优解不是唯一的。
The optional solution of fuzzy multiple objective linear programming is not unique due to uncertain goals and parameters.
系统包含状态时滞和参数不确定性。
The system involves state time delay and parameter uncertainties.
考虑一类具有三角形结构和参数未知的不确定性非线性系统(1)。
A class of uncertain nonlinear systems (1) with a triangular structure and unknown parameters is considered.
并通过实例讨论了事故树分析中事故发生概率不确定性的传递合成和事故后果分析模式的参数不确定性问题。
The transmission and syntheses of the uncertainties of the probabilities in the FTA and the parameters uncertainty of the accidental resulting models have been discussed by the actual examples.
多模型控制是解决系统时变、非线性、参数不确定性等复杂问题得一种有效方法。
Multiple model control is an effective way for solving complicated problems such as time varying, nonlinear and parameters uncertainty.
变形监测工程是一个复杂的综合系统，各种参数具有很大的不确定性。
Because of various parameters have great uncertainty, deformation monitor project is a complicated integrated system.
变形监测工程是一个复杂的综合系统，各种参数具有很大的不确定性。
Because of various parameters have great uncertainty, deformation monitor project is a complicated integrated system.
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