A practical method of on-line sensitivity analysis and optimal calculation is introduced.
文中引入了一种实用的在线灵敏度分析和优化计算的方法。
Optimal calculation of definite integral can be obtained by combination of the odevity of function and the symmetry of integral domain.
定积分的计算是高等数学的重要内容之一,但在积分计算时可以结合积分区域的对称性和被积函数的奇偶性来简化计算。
The optimal calculation of semifinished product and glaze formulation of the ceramics is one of key technologies in the ceramic industry.
陶瓷坯釉料配方最优化计算是陶瓷工艺中的关键技术之一。
Establishing an ideal shot model, Monte - Carlo numerical calculation is used to obtain hollow - shot probability, the optimal shot velocity and Angle and cut-off velocity.
建立理想的投篮模型,运用蒙特卡罗数值计算方法得出给定点的空心中框概率,并由此得到最佳投篮速度、最佳投篮角度和截止投篮速度。
Optimal switch law is given, its calculation is simplex, has simple configuration, is helpful to realize on project.
所给出的最优切换律,计算简便,结构形式简单,有利于工程上实现。
Through technical analysis and calculation, the critical coefficient and optimal load rate of transformer are determined for the reasonable selection of transformer capacity.
通过技术分析和计算,确定变压器临界系数以及变压器的最佳负载率,合理选择变压器的容量。
This paper discussed the designing method of damage tolerance, gave calculation formulas of reliability in crackle, and finally, for an example, optimal design of the pressure vessel has been set up.
论述了损伤容限设计的方法,给出了压力容器含裂纹的可靠度计算公式,并举例确定了某压力容器的最佳设计。
In order to make optimal operation calculation of small hydroplant more accurate and rational, head loss of hydroelectric plant with complex diversion system is analyzed in this paper.
为了使小型水电站厂内优化运行计算的结果更趋准确、合理,对具有复杂引水系统的小型水电站引水损失情况进行了分析。
The calculation program of discrete optimal design of structures is developed.
编制了离散变量结构优化设计的计算程序。
Through doing calculation, comparing operate conditions, chose the optimal operation conditions chosen and proposed the reform plan and suggestion.
通过计算和工况比较,选择了最佳的操作条件,提出了改造方案与建议。
In this paper, the calculation program of optimal design and ultimate analysis of truss structures is worked out.
本文编制了网架结构优化设计和极限分析的计算程序。并对网架结构进行了分析。
The operation cost method relatively has more advantages, which is the optimal selection of cost calculation method in modern enterprise cost management.
作业成本法相对来说优点更多,是现代企业成本管理中成本计算方法的最佳选择;
The general interpolation mentioned in this article provides an effective way for reducing the amount of calculation of direct optimal exploration.
文中提出的广义插值法,为减少直接优化探索法的计算量提供了有效途径。
The practical calculation results show, there is an optimal steam velocity, which is decreasing along with pressure-and density-increasing.
实例计算结果表明,存在最佳的蒸汽流速,其随压力升高、密度增大而减小。
Floating-point coding is adopted to optimize fuzzy control rules, it can improve the efficiency and accuracy of calculation, also can guarantee fastness and global optimal.
采用浮点数编码对模糊控制规则进行优化,既提高了运算效率和计算精度,又保证了控制系统的快速性和全局最优性。
The content involves the aspect of power-flow calculation, incremental transmission losses, dynamic optimal dispatching of active power etc.
内容涉及电力系统潮流计算、网损微增率算法、动态有功优化调度等方面。
Using numerical calculation, optimal roll program, the ratio of lift and drag, reentry Angle and reentry time of spacecraft are gotten.
通过数字计算,得到飞船的最优滚转程序、升阻比、再入角和再入终端时间。
As we know, classic optimization techniques are not only troublesome in calculation, but also low efficient for the highly non-linear interval parameter optimal design model (IPODM).
对于高度非线性的城市污水处理厂区间数优化设计模型(IPODM) ,若采用传统的方法求解,不仅计算繁琐,且难以有效地寻找全局最优解。
Finally, the influence of payment rules on optimal payment schedules and NPV of the both sides of contracts is discussed through calculation and analysis of an instance.
最后,通过对一个算例的计算分析,讨论了支付方式对最优支付进度安排及合同双方收益的影响。
The method is characterized by its simple calculation, fast and precise convergence, and the unique and optimal converging.
该方法计算简单、收敛快而准确,并保证收敛的唯一性和最优性。
It is new approaches for seek nitriding technological optimal control and simulation method that is provided by calculation result evincing this model is high precision and strong control ability.
计算结果表明模型精度高、控制能力强,为寻求渗氮工艺的最优控制、模拟方法提供了新途径。
During the minimizing process of variational assimilation, calculation efficiency is very important and the optimal step size greatly influences the algorithm efficiency.
在变分同化的最小化过程中,计算效率无疑是最重要的,而优化步长的计算又直接关系到算法效率的成败。
On the premise of a sure find of an optimal window size, The method utilizes integral image to speed up matching computation, so the calculation is independent of the window size.
在能够求得最佳窗口和正确视差的前提下,该方法多次利用整数图像来提高效率,使得计算量与窗口大小无关。
The design method of U-shaped channel optimal hydraulic cross section and the calculation equation used to determine the bottom circle's radius of U-shaped channel is proposed in this paper.
提出了U形渠道水力最佳断面的设计方法,并给出了确定U形渠道水力最佳断面底弧半径的计算公式。
The effect of wave velocity adjustment of water hammer on calculation for optimal choosing of the wicket gates closure and opening law types of unit is analysing.
分析研究了水锤波速调整对机组导叶关闭规律优化选择计算的影响。
The optimal design a nd calculation method for large diameter silos are provided by the author.
提出了大直径熟料库的优化方案和计算方法。
In this paper, taking the rectangular aqueduct as the example, based on the analysis of the optimal solution aqueduct, the calculation steps and method of the optimal hydraulic elements are proposed.
以矩形槽为例,分析求解渡槽最优纵坡,提出了渡槽最优水力要素的计算步骤和计算方法,所推导公式的方法同样适应于淤地坝无压输水涵洞、暗渠等类似工程。
The optimal control of minimal period on the changing order set can be transferred into the calculation for problem of trip salesman, and the optimal arrangement is a special optimal control.
变序集上周期最小的最优控制可以转化为一个求解旅行推销员问题,而最优调度恰好是一类特殊的最优控制。
The optimal control of minimal period on the changing order set can be transferred into the calculation for problem of trip salesman, and the optimal arrangement is a special optimal control.
变序集上周期最小的最优控制可以转化为一个求解旅行推销员问题,而最优调度恰好是一类特殊的最优控制。
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