ID 原文 译文
48686 最后,给出了原型系统,并通过泥石流灾害实例,阐述了原型系统的管理与运行过程。 Finally, prototype system is given, and through the debris flow disaster as an example, this paper expounds the management and operation process of prototype system.
48687 动态Delaunay三角剖分(Delaunay triangulation,DT)技术可应用于空中目标冲突检测领域,从而有效降低检测算法的计算复杂度。 Dynamic Delaunay triangle subdivision (Delaunay triangulation, DT) technology can be applied to air targets conflict detection field, so as to effectively reduce the detection algorithm computational complexity.
48688 针对计算复杂度降低带来的检测可信度问题,提出一种面向移动点的Delaunay网格拓扑动态维护算法,通过实时维护网络拓扑结构确保检测可靠性,并利用局部优化技术(local optimization procedure,LOP)进一步降低计算复杂度。 Credibility problem to reduce the computing complexity of detection, in this paper, a dynamic maintenance for mobile point Delaunay mesh topology algorithm, through the real-time network topology structure, to ensure reliability testing, and use the local optimization technique (local optimization procedure, the LOP) to further reduce the computational complexity.
48689 理论分析和实验结果都表明,算法有效地兼顾了计算复杂度和检测可靠性,是一种稳健的动态Delaunay三角剖分技术。 Theoretical analysis and experimental results show that, the algorithm effectively the computational complexity and reliability testing, is a kind of robust dynamic Delaunay triangle subdivision technology.
48690 许多实际被控对象往往是大系统中的一个非线性微分-代数子系统。 Many practical controlled object is often a big system of nonlinear differential algebraic subsystem.
48691 对于指数1且关联可测的非线性微分-代数子系统,分两步给出了其反步镇定控制方法,并应用于电力系统元件分散控制。 For index 1 and associated measurable nonlinear differential algebraic subsystem, a two-step its step the stabilization control methods are given, and applied to power system components distributed control.
48692 第一步提出了非线性微分-代数子系统的一致相对阶概念,给出了模型等价转化的条件,将非线性微分-代数子系统模型等价转化为受限非线性常微分方程系统模型。 The first step puts forward the nonlinear differential algebraic subsystem - consistent concept of relative order, gives the model of equivalent conversion conditions, converting the nonlinear differential algebraic subsystem model - equivalent to restricted nonlinear ordinary differential equation model of the system.
48693 第二步基于等价模型,利用反步控制方法构造出控制器,使得闭环系统渐近稳定。 The second step is based on the equivalent model, using the step control method constructs the controller, the closed-loop system is asymptotically stable.
48694 最后研究了多机电力系统中的同步发电机汽门控制功角问题并进行了仿真,仿真结果表明了所提方法的有效性。 Finally in multimachine power system is studied in synchronous generator and valve control the Angle problem, the simulation results show the effectiveness of the proposed method.
48695 相关函数二阶矩方法因其具有计算量小、可充分利用信号与噪声统计特性等优势,被广泛应用于扩频信号检测中。 Correlation function second moment method because of its small amount of calculation, can make full use of the advantages of the signal and noise statistical properties, are widely used in spread spectrum signal detection.