1)positive realness正实性
1.To discuss the strictly positive realness judgment criteria of singularly perturbed systems,a singular system model is employed,and the existing positive real lemma of singular systems is improved.利用广义系统模型,通过改进已有的广义系统正实引理,讨论了奇异摄动系统的正实性判断问题。
2.Pole placement requirement is transformed into the positive realness and solving controller with linear matrix inequality.对不稳定非最小相位系统,提出了一种新的极点配置方法,将极点配置问题转换为正实性问题,用线性矩阵不等式求解控制器,并指出a/3将是鲁棒设计时ωc的极限值。
3.Positive realness is an important concept in system、network and control theory.正实性问题是系统、网络和控制理论中的一个很重要的概念。
英文短句/例句
1.The Positive Realness of a Rational Matrix with Purely Imaginary Zeros;判断含纯虚零根实系统的正实性问题
2.Algebraic Criteria for Positive Realness of Discrete Transfer Function and Finite Frequency Positive Realness of Continuous Transfer Function离散传递函数正实性与连续传递函数有限频率正实性的代数判据
3.Study of the Stability and Positive Realness of a Class of Linear Neutral Delay System;一类线性中立时滞系统的稳定性与正实性研究
4.The quality or condition of being true, factual, or real.真实性；确实真实的、真正的或确实的性质或状况
5.Discussion on Accurate Principle of Experimental Design from Two Instances;从两个实例看实验设计的正确性原则
6.The correctness and practicability of this method was proved by an example.算例验证了该法的正确性和实用性。
7.Ought to Be and to Be: Analysis on Legitimacy of Restorative Justice;应然与实然：恢复性司法的正当性分析
8.Normality of the Arbitrary Order Derivatives of Real Normal Processes;实正态过程的任意阶导数过程的正态性
9.question the truth,rightness or validity of(sth);dispute怀疑（某事）的真实性、正确性或有效性;提出异议
10.Experimental Study of Toxic Effect on Female Gonad Induced by N-Hexane in Rats正己烷对雌性大鼠性腺毒性作用实验研究
11.The test samples reveal that the method is correct.实例检验证明了该模型的正确性。
12.In practice, this is not proving true.事实并没有证明这种看法的正确性。
13.The experiment result proves theory analysis.实验结果验证了理论分析的正确性。
14.The correctness of this design is validated with experiment and simulation.用实验与仿真验证了方案的正确性。
15.The issue has been supported by computer simulations.计算机模拟证实了上述论断的正确性。
16.Experiment result shows the correctness of this conclusion.实验结果验证了该结论的正确性。
17.Experimental results support the effectiveness of the method.实验结果证明了差比校正法的有效性.
18.All these facts have proved the accuracy of hypothesis.所有这些事实证明了假设的正确性。
相关短句/例句
positive real正实性
1.This paper deals with the problem of positive real control for discrete-time singularly perturbed systems.针对快速采样模型,通过线性矩阵不等式(LMI)方法,给出了系统正实性的充要条件,同时得到了奇异摄动系统的摄动参数的上界。
2.A necessary and sufficient condition for the existence of state feedback controllers ensuring admissibility and extended strictly positive realness (ESPR) of the closed-loop system in event of actuator failures is proposed.所设计的状态反馈控制律使所得闭环系统都是允许的,并且具有扩展严格正实性。
3.In order to improve the stability and servo performance,and restrain the high frequency vibration brought by unmodeled dynamics and parameter uncertainties,the positive real control method is proposed and the positive real controller is obtained based on state feedback observer,then the result of simulation and analyse validates the method proposed.为了提高挠性系统稳定性和跟踪性能,同时抑制未建模动态和模型参数摄动带来的谐振,提出了基于干扰观测器的正实性控制方法,并针对某型挠性航天器系统模型设计了正实性控制器,通过仿真验证了方法的有效性。
3)local positivity局部正实性
1.Control of flexible structures: local positivity;挠性结构的控制:局部正实性
4)strict positive realness严格正实性
5)robust positive realness鲁棒正实性
6)real positive definite matrices实正定矩性
延伸阅读
正性离性【正性离性】 （术语）与圣性离生同。
