According to the theory for stability of motion, the failure of arch dam along the base is regarded as the problem of stability at extreme state of motion.
本文从运动稳定性的理论出发,认为拱坝沿建基面的强度破坏实质上是稳定性问题,属于极值点失稳。
The problem of stability and decentralized stabilization for discrete singular large-scale systems with non-causality is solved by Lyapunov approach in this paper.
其次在子系统正则的条件下,给出了广义大系统渐近稳定的判定定理,设计了镇定离散广义大系统的反馈律。
The problem of stability analysis of a class of switched control systems is studied, in which switched controller comprises multiple linear state feedback controllers.
研究了一类切换控制系统的稳定性分析问题,切换控制器由多个线性状态反馈控制器组成。
The key problem of stability analysis of roadbed slope is how to determine the most dangerous sliding circle and calculate the minimum safety factor, this is a nonlinear problem.
路基边坡稳定性评价的关键是如何确定最危险滑裂面的位置并计算与之相对应的安全系数,是非线性优化问题。
The problem of stability in the numerical integration schemes of nonlinear dynamic analysis of structures is discussed by using matrix and norm theory on a rigorous and complete basis in this paper.
本文在严格、完整的基础上,利用矩阵范数理论研究了结构非线性动力分析中数值积分格式的稳定性问题,给出了判别单自由度非线性动力方程积分格式稳定性的一般数学准则。
A robust adaptive algorithm for FIR filters based on the quasi-Newton class of optimization methods is derived, which can be regarded as the improvement of RLP algorithm on the problem of stability.
针对RLP算法的数值不稳定性,基于拟牛顿优化方法,提出了一种稳健的自适应FIR滤波算法。
As a result, people assumed that the problem of monetary stability had been solved, and that they could pile up assets and then use them as collateral to borrow ever-larger sums.
由此,“货币稳定性问题已经解决”似乎成了一个可靠的前提,人们便以为尽可以把资产叠加起来,以之为质,大举借债,而且越借越多。
The problem with the prevailing price stability rule is that it ignores inflation outside of the consumer sector, particularly rises in asset prices.
主流的价格稳定法则的不足之处在于,它忽视了消费部门之外的通货膨胀,特别是资产价格的上涨。
The main problem with non-public APIs is lack of documentation and stability.
非公共API的主要问题是缺少文档与可靠性。
Analyzes the problem effecting on the stability of storage and reliability of water sealing condition.
对影响洞库稳定性和水封条件的可靠性问题进行了剖析。
Viewing the function and structure stability of embankment works, the paper studies the ageing problem of embankments and puts forward the concept of ageing embankment.
本文从堤防工程的作用及结构稳定方面,研究堤防工程的老化问题,并提出堤防工程老化这一概念。
It is a big problem in petroleum industry for the wellbore to lose stability in the process of drilling.
井壁失稳问题是石油钻井过程中普遍存在并一直是困扰石油工业界的一个大问题。
The linearized problem is analyzed and stability boundaries which characterize instability of a plate are obtained by means of numerical and analysis methods.
采用分析与计算相结合的方法着重讨论了热屈曲的线性化问题,获得了反映环板失稳特征的稳定边界。
How to ensure veracity of accuracy class and its stability is a key technical problem in designing class 0.1 CVT.
如何保证准确级的准确性和稳定性是0.1级CVT设计中关键的问题。
In the civil engineering, it is a very important problem that the stability analysis of slope.
在土木工程中,边坡的稳定性分析是一个十分重要的课题。
Immobilization of urease can solve the problem, it have a good stability, and furthermore it can use repeatedly.
固定化可以提高脲酶的稳定性,并可以重复使用,可以很好的克服游离脲酶的缺点。
In water, paddles and OARS have given way to screw propellers and turbines, but stability in response to the rolling motion of water is still a problem.
在水里,桨橹已经由螺旋桨和涡轮机替代,但是在涌动的水里使船只保持平稳仍然是一个问题。
By the great deal use of the high-strength steel material, the structure strength is raised, but the problem of structural stiffness and structural stability is made to show to project.
由于高强度钢材的大量采用,提高了结构强度,却使刚度和稳定性问题日显突出。
In this paper, the problem of periodic solutions and stability of Cellular Neural Networks with delay is studied.
本文研究了具有时滞的细胞神经网络周期解存在性和平凡解的稳定性问题。
Computer simulation shows that the control of fuzzy variable structure can increase the robustness, solve the problem of shiver at high frequency, and improve the stability of small disturbance.
计算机仿真结果表明,采用模糊变结构附加励磁控制方法可以提高鲁棒性、解决高频抖动问题,并能够很好地改善电力系统的小干扰稳定性。
In this paper, the stability problem of static walking on a slope for quadruped robot is analyzed.
本研究对四足机器人在斜面静态步行的稳定性问题进行分析。
The global stability problem of limit cycles for decentralized relay feedback systems is studied.
研究了分散继电反馈系统极限环的全局稳定性问题。
The problem of robust stability analysis for convex polytopic uncertain discrete-time systems with multiple-state delays is investigated.
研究了具有多重状态时滞的凸多面体不确定离散系统的鲁棒稳定性分析问题。
The problem of the protein stability changed by solvent environment is in the limelight.
蛋白质的稳定性随溶液环境的变化一直是人们关心的热点问题。
By using distribution features of stresses, displacements, and yield zones in rock mass, the stability problem of anti inclined slope is discussed.
通过含有结构面的岩体的应力,位移以及屈服区的分布特点,讨论了反倾边坡的稳定性问题。
Var optimization is core problem of voltage stability and economic operation of electric power system, also important measure to improve voltage quality.
无功优化是电力系统电压稳定与经济运行的核心问题,也是提高电力系统电压质量的重要措施。
As a matter of fact, the problem of financial risks is financial stability including the meaning of financial stability, financial target and analysis.
财务风险问题,实际上就是保险经营的财务稳定性问题,内容包括财务稳定性的含义、指标与分析。
This sort of stability problem is due to an interaction between auto-control systems and structural vibration modes.
这类稳定性问题是由于控制系统与结构振动之间相互作用所致。
This sort of stability problem is due to an interaction between auto-control systems and structural vibration modes.
这类稳定性问题是由于控制系统与结构振动之间相互作用所致。
应用推荐