查询词典 bounded

Signal errors in the closed-loop path following system are proved to be uniformly ultimately bounded in a small neighborhood of zero.

Lyapunov稳定性分析证明了船舶路径跟踪闭环系统的所有误差信号一致最终有界。

By theoretical analysis, the closed-loop control system is proved to be semi-global uniformly ultimately bounded, and the output tracking error converges to a neighborhood of zero.

通过理论分析，证明了闭环控制系统半全局一致终结有界，跟踪误差收敛到零的一个邻域内。

A stability proof is given strictly in the sense of Lyapunov. It is shown that all the signals in the closed loop systems are uniformly ultimately bounded.

在很弱的假设条件下，应用李雅普诺夫稳定性理论证明了闭环系统内的所有信号为一致最终有界。

We define Condition A,and show that Condition A is thenecessary condition of discrete groups,and uniformly bounded torsion isspecial case of Condition A.

我们引入条件A，并且指出条件A是离散的必要条件，一致有界挠是它的特殊情况，同时在条件A之下，建立了PinchedHadamard流形的等距群的离散准则。

By Lyapunove method, we obtain some sufficient conditions for solutions uniformlybounded and uniformly ultimate bounded.

然后，为了应用这些结果，利用Lyapunov泛函方法，获得了这些方程解的一致有界与一致最终有界的充分条件。

To insure the system error is uniformly ultimately bounded, the update laws of the coarse/fine subnet are designed respectively.

为了确保系统误差一致最终有界收敛，分别设计了粗／细子网的权值更新律。

An adaptive control law is thereafter constructed. It is proved by Lyapunov stability theory that the solution of the closed loop system is uniformly ultimately bounded.

首先研究了一类带有时变延迟和常数延迟的匹配非线性不确定性中立型系统的鲁棒镇定问题。

All signals of the closed-loop system are proved to be semi-globally uniformly ultimately bounded under the proposed control, while the effectiveness of the proposed control is illustrated by simulations.

证明了所提出的控制方法能够保证闭环系统的所有信号半全局一致最终有界，并通过仿真验证了该方法的有效性。

It is also proved that the proposed algorithm could guarantee the closed-loop system to be uniformly ultimately bounded and the output converges to a small neighborhood of zero, so that ship linear path-keeping control can be implemented.

该算法保证了闭环系统的信号是一致最终有界的，使得系统输出收敛到零的一个较小邻域，从而能够实现船舶的直线航迹控制；而且，该算法不需要高频增益符号的任何信息，还解决了可能存在的控制器奇异值问题。

Chui and Chun Li studied the construction and decomposition of wavelets in the space of bounded uniformly continuous functions on R.

相关的插值多分辨分析概念，给出了R~2上有界一致连续函数空间的稳定的小波生成元的构造。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。