讨论了一类时变种群扩散系统的最优分布控制问题,利用J。
This paper discusses the optimal distributed control problem for time-varying population system with spatial diffusion. By J.
依据醋酸高温裂化数学模型,应用最小值原理分析了裂化温度的最优分布。
I apply the minimum principle to the analysis of optimum temperature distribution on the basis of mathematic model for acetic acid cracking at high temperature.
讨论了一类具终端观测且与年龄相关的非线性时变种群扩散系统的最优分布控制问题。
In this paper, the optimal distributed control problems for a class of age-dependent non-linear population diffusion system with final state observation are studied.
在这类特殊的多传感器系统中,本文通过矩阵运算消除相关估计方差,得到了最优分布式融合估计算法。
For this special multisensor system, distributed optimal fusion algorithm is received by avoiding computing correlated estimation covariance based on the matrix operation.
应用上面结果,本文提出了控制作用最优分布的设计思想,解决了多点控制作用中控制作用设置的优化分布问题。
As a result, the way of control action optimal instalment is proposed in this paper, which solves the problem of control action optimal distribution for the multi-point control action system.
针对故障分布模型不唯一这一特点,本文提出采用图分析和误差面积比指数从定性和定量两方面确定其最优分布模型。
The model of failure distribution is not the single one, so the optimum distribution model is determined by applying method of chart analysis and error area ratio.
“最优”的现实更加可能是一个分布和集中工作的混合体。
The reality of "optimal" is more likely a mixture of distributed and co-located work.
如果编目中没有列数据值分布信息,DB 2就会假设值是均匀分布的,这可能导致优化器选择非最优的访问路径。
Without column data-value distribution information in the catalog, DB2 will assume an even distribution of values, which may lead the optimizer to a sub-optimal access path.
通过利用高级查询处理功能,联合服务器可以在联合服务器本身和各个源之间最优地分布工作负载。
By leveraging advanced query processing capabilities, the federation server can optimally distribute the workload among the federation server itself and the various sources.
他们还可以设立广泛分布的零售网点、为后援公司提供最新科技以及雇用最优秀的设计师和管理人员。
They can pay for an extensive retail network, the latest technology for the back office and employ the most talented designers and managers.
尽管来自最优秀的苏联时代的研究数据现已陈旧不堪,但是这份该地区种族语言分布图却值得细致研究。
Ethnolinguistic maps of the region reward close study, though the figures from the best Soviet-era research are out of date.
我们需要能够帮助我们的IT员工在问题发生前预知并阻止它们的工具,该工具还能够在分布式的资源环境中使性能和可靠性最优。
We want tools to help our it staff anticipate and prevent problems before they occur, and optimize performance and reliability across distributed resources.
Linux提供了很多不同的文件系统,但是分布式文件系统在集群的环境中可以带来最优的性能。
Linux offers many different file systems, but a distributed file system provides optimal performance in a clustered environment.
为此,建立了基于影响系数的协调方程和能量最优解析方程,使拉力分布的最优解呈显式表示。
Thus, based on effect coefficient harmonic resolution and energy optimal resolution equation are established, which is shown by very simple expression.
结果表明当目标误差为0.01,径向基函数的分布常数为4时,网络达到最优化,总的正确识别率为96%。
When error goal is 0. 01 and speed constant of radial basis function is 4, the network achieves optimization, and the total correct rate is 96%.
针对考虑负荷概率分布的随机最优潮流问题,建立了相应的机会约束规划模型。
A chance constrained programming model is built to the stochastic optimal power flow problem (S-OPF) considering load probabilistic distributions.
西尔弗曼1986的研究提出的方法进行了最优宽度选择,进而通过高斯核心估计方法获得了这个分布。
The distributions are obtained by kernel estimation methods using a Gaussian kernel with the optimal bandwidth chosen using the method proposed in Silverman (1986).
采用了改进的模拟退火技术对这种分布特性进行全局最优拟合曲线参数估计。
An advanced simulated annealing method is presented to estimate the global optimal parameters of fitting carves of target's dynamic distribution.
本文基于最优化理论,利用模拟电荷法对一个小型的交叉场天线(CFA)进行了场的数值分析,得到CFA周围的电场、磁场及玻印廷矢量的分布。
In this paper, we introduce the basic theory and the design of CFA, and analyze the field of CFA by CSM on the basis of method of optimization.
根据各控制作用对系统最优控制的贡献,给出了系统控制作用优化分布的设计方法。
According to the contribution of each control action to system optimal control, the design method of control action optimal distribution for the system is developed.
当目标误差为0.01,径向基函数的分布常数为5时,网络达到最优化,总的正确识别率为98%。
When the error goal is 0. 01 and speed constant of radial basis function is 5, and the network achieves the optimization, and the total correct rate is 98%.
本文采用了根轨迹技术按二次型性能指标来设计最优的闭环极点分布。
In this paper the optimal distribution of closed loop poles relating to the quadratic performance index is designed by means of the root locus technique.
本文研究森林面积分布系统的最优控制问题。
In this paper we discuss the optimal control existence problem for the area distributing systems of forest trees.
本文研究了分布式计算机系统中的文件最优分配问题。
The paper studied the problem of optimum distribution of files on distributed computer system.
TT CAN周期性任务调度是最优装载问题的推广,它在通信时间关键的实时分布式系统中有着很强的应用背景。
As the extension of the optimal loading problem, periodic task scheduling of TTCAN has many important applications in real-time distributed systems that are communication time critical.
本文提出了一种新的分布式最优化局部双环(DOLDL)网络。
This paper presents a new distributed optimal local double loop(DOLDL) network.
本文提出了一种改善分布式参数检测性能的集中式最优加权融合算法,建立了该算法的数学模型。
Centralized optimal weight fusion algorithm is raised to improve the inspection characteristic of distributed parameter; algorithm model and deduction of formula are available.
计算并对比两个屏蔽环多个位置组合的电压分布,选取最优的位置组合。
The voltage distribution of several position combinations of the two grading rings is calculated and compared, and the best position combination is selected.
区位论主要是探讨有关人类社会各种经济活动的空间配置,寻求经济事物在空间分布上最优化的理论。
Location theory is mainly about the space allocation concerning various economic activities in human society to explore the most optimal spatial distribution theory in the economic affairs.
区位论主要是探讨有关人类社会各种经济活动的空间配置,寻求经济事物在空间分布上最优化的理论。
Location theory is mainly about the space allocation concerning various economic activities in human society to explore the most optimal spatial distribution theory in the economic affairs.
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