第三章：一般非线性时滞控制系统的绝对稳定性。
Chapter three: the absolute stability of the general non-linear control system with delay.
我们可以选择参量S，以改进绝对稳定性，即扩大绝对稳定性区域。
We can choose parameter S to improve ab- solute stability, i. e. to extend the region of absolute stability.
运用这些条件可以直接判断此类系统的绝对稳定性，且能估计出对应的时滞界。
The conditions obtained in this paper can be used to test the absolute stability of this kind of systems directly and to estimate the corresponding delay bounds.
基于非线性控制系统的绝对稳定性定理，提出了一种新的通用异步电机转速自适应辨识方法。
A new general arithmetic to design speed estimation arithmetic of asynchronous motor based on the absolutely stability theorem of nonlinear system is introduced.
由于任何闭环控制系统都存在滞后效应，所以研究滞后型控制系统的绝对稳定性意义尤为重要。
Because the delayed effects exist in any closed - loop control system, it is more important and significant to study the stability of the control system with delay.
研究结果表明：两个非对绝对稳定的系统可以通过关联或协调控制来实现关联大系统的绝对稳定性。
It is shown that two Lurie control systems which are not absolute stable can be composed of a absolute stable large-scale Lurie control systems via interconnections or harmonic controllers.
揭示了精细时程积分不仅具有显式积分格式，而且具有绝对稳定性和高精度的特点，避免了刚性方程的计算危险性。
The method has not only the explicit integral scheme, but also the absolute stability and high precision, which avoids the computational fatalness of stiff equation.
六边形结构和绝缘板刚性结构的内在结构稳定性（SIP）起到了绝对的支撑作用。
The inherent structural stability of the hexagonal form and the rigid construction of Structural Insulated Panels (SIP) precludes the use of added structural support.
本文研究了一类具偏李·普希兹连续和单调增加激活函数的神经网络绝对指数稳定性问题。
This paper investigates the absolute exponential stability of generalized neural networks with a general class of partially Lipschitz continuous and monotone increasing activation functions.
A 10流动式绝对重力仪通过近几年来的改进与实用研究，已说明其观测结果的稳定性、可靠性及具有较高的测量精度。
The A10 mobile absolute gravimeter provides us with high stability, high reliability and high measurement precision observed data after years improving and practicing in researches.
温度特性是工程应用中影响标准探测器绝对精度和稳定性的一项关键因素。
The temperature characteristics of trap based filter radiometer are a primary factor of affecting its precision and stability.
汇光公司采用国际先进的专用称重计量与包装控制系统，从根本上保证了使用的绝对可靠和稳定性。
Huiguang Company adopts international advanced weighing, measuring and packaging control systems and thereby it basically guarantees absolute reliability and stability.
它代表激波的绝对不稳定性，是新得到的模式。
It is a newly discovered mode and represents an absolute instability of shock.
绝对不稳定性是制约回旋行波管性能的主要因素之一。
Absolute instability is a major physics limitation in the realization of the ultimate capability of gyro-traveling-wave tube.
骨水泥加强或更换较粗、较长螺钉或使用特殊螺钉可以使螺钉稳定性绝对值增加。
Screw augmented with bone cement or replaced with thicker, longer screws or special screws (hollow screw and expandable screw hole) can lead to increase in the absolute value of screw stability.
对多轴膝关节进行了分析，提出了承重稳定裕度角、全伸展位绝对瞬心距和相对瞬心距的概念，用于评价下肢假肢的稳定性和相对稳定性。
Based on analyzing the knee joints of the four bar linkage, this paper presents the concepts of the stable well off angle, absolute and relative instantaneous distance.
在绝对保护措施下，核心区植被稳定性高并得到进一步改善。
Under the strictest protection measures, vegetation in the core zone appeared to be highly stable and had been further improved.
在测试中，目的是要尽快确定芯片是否以较高的稳定性正常工作，而不是绝对的稳定性。
In testing, the goal is to determine as quickly as possible whether the chip is working correctly, with high, but not absolute, certainty.
在结构设计中，需要对梁的强度、刚度、稳定性等方面进行计算，其中绝对最大弯矩及位置的计算极为重要的。
The major role in the design of cantilever sheet pile is to determine the insert depth and the maximum bending moment.
在结构设计中，需要对梁的强度、刚度、稳定性等方面进行计算，其中绝对最大弯矩及位置的计算极为重要的。
The major role in the design of cantilever sheet pile is to determine the insert depth and the maximum bending moment.
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