On the basis of them, three optimization algorithms for minimum condition evaluation are introduced.
在此基础上介绍了最小条件评定的三种最优化算法。
The mathematical models of axis straightness errors by Least Square evaluation and minimum condition are discussed in this paper.
本文阐述了轴线直线度误差最小二乘评定法与最小条件评定法的数学模型。
This paper introduces a new flatness measuring system and a new flatness error data processing method which fits the minimum condition.
本文介绍一种新型的平面度误差检测系统,提出了一种新的满足最小平面度误差数据的处理方法。
The minimum zone method meets the minimum condition for evaluating the straightness, however it is difficult to accomplish computerization.
最小区域法是符合最小条件的一种直线度误差评定方法,但较难实现。
The minimum condition attribute set which keeps the dependency degree changeless is just the minimum reducing set of condition attribute set.
保持依赖度不变的最小条件属性集为条件属性的最小约简集。
Based on this, the formulas for calculating, according to the minimum condition, the measuring error limits of straightness have been derived.
在这基础上,推导出了按最小条件评定直线度的极限测量误差的计算式。
Computing straightness error on the basis of least square method by way of smallest field method is new method in exploring the minimum condition.
用最小区域法求直线度误差,是在最小二乘法的基础上探讨的一种符合最小条件的新方法。
The mathematical models of coaxality error by evaluation of the orthogonal least square method and the minimum condition method are presented in this paper.
本文给出了同轴度误差正交最小二乘评定与最小条件评定法的数学模型。
One of the areas is above the true line, and the other is below. So the optimum points which are in ac-cord with minimum condition can be obtained accurately.
该方法是通过某一理想直线将被测实际线分成上、下两部分,即可精确找出符合最小条件的三个最优点。
A few of methods of evaluating straightness error are researched. Minimum zone method tally with minimum condition, so it is ruling basis of evaluating straightness error.
研究了几种直线度误差评定方法,其中最小区域法符合最小条件,应作为直线度误差评定结果的仲裁依据。
The 0.618 method and the convex polygon method for minimum condition evaluation of straightness error are introduced, and their high-level language programs are given in this paper.
本文介绍了直线度误差最小评定的0.618法和凸多边形法,并给出了这两种方法的高级语言程序。
Conforming to the same DTD or schema is a minimum necessary condition, and XML canonicalization can remove many trivial syntactic variants.
符合相同的DTD或者模式是最小的必要条件,同时,将XML规范化可以去除很多琐细的语法变化。
Understanding the business model of your organization and, at a minimum, its high-level business processes is a pre-condition for commencing the enterprise architecture implementation.
了解您组织的业务模型,至少其高层次的业务过程是开始企业架构实现的预先条件。
It is the minimum clearance space intended between mating parts and represents the condition of tightest permissible fit.
它是配合零件之间最小的预期间隙空间,代表着允许的最紧配合条件。
The lognormal kriging systems and logarithmic kriging variance are established after non-bias condition and minimum estimation variance are studied.
在分析了无偏条件及最小估计方差之后,给出了对数正态克立格法方程组及对数克立格方差。
Linear programming is a single goal programming method, the goal function get the maximum or minimum on the basis of limit condition.
线性规划是一种单目标规划,根据有关的约束条件得出目标函数的最大值或最小值。
Then, by introducing a corresponding Krein space stochastic system and applying projection and innovation analysis, the minimum of indefinite quadratic form and its existence condition are derived.
引入相应的格林空间随机系统,应用格林空间投影理论和新息分析方法,得到了不定二次型的最小值及其存在条件。
Simplification of Decision tables in Roouh set is order to lead decision rule or categorised rule at the least on the basis of the least condition attribute and minimum redundant attribute value.
粗糙集中决策表约简也就是以基于最少的条件属性和最小冗余的属性值导出最少的决策规则或分类规则。
The optimal(or minimum)condition is discussed with the help of LSPP theory, and a geometrical explanation is given.
文中还应用这一方法讨论了最小条件(判别准则),并给出了几何解释。
The structural performances are evaluated from the condition number (CN) of equilibrium matrix, and CN and minimum eigenvalue of stiffness matrix.
根据平衡矩阵的条件数和刚度矩阵的条件数与最小特征值,评价基本单元的结构特征。
In this paper, relationship is also investigated between the parameters of the rock slope under the condition of the minimum safety factor and some meaningful results are obtained.
此外本文还探讨了在安全系数最小的条件下,边坡参数间的关系,并得出一些有意义的结果。
Based on minimum spot condition, a method for laser beam quality measurement is proposed.
基于最小束斑条件,提出一种光束质量的测试方法。
According to minimum zone condition, mathematical model of spatial straightness together with the optimal objective function is set up.
根据最小区域条件,建立了空间直线的数学模型以及优化目标函数。
The minimum reliable thickness of a mill is a parameter which is obtained under the limited rolling condition.
轧机的最小可轧厚度是说明轧机极限轧制条件的一个参数。
Slip is the essential condition for wet drawing machine to work normally, and it is considered reasonalbe to adopt the minimum slip coefficient principle.
滑动是水箱拉丝机正常工作的必要条件,而采用最小滑动系数原则最为合理。
In this paper, an area formula of polygon of inscribed or circumscribed ellipse is presented and the condition that the area reaches maximum value or minimum value is discussed.
提出了椭园内接或外切多边形面积公式,并讨论了其面积达到最大值与最小值的条件。
On condition that the water production is ensured, optimal cleaning frequency and minimum cleaning cost could be obtained by choosing the appropriate cleaning strategy and time.
在保证产水量的情况下,选择恰当的清洗策略和清洗时机可使清洗次数最合理, 清洗费用最低。
The theory of minimum entropy production or minimum rate of energy dissipation shows that a river is stable when it is in a relative equilibrium condition.
最小熵产生原理或最小能耗率原理保证了河流在相对平衡状态的稳定性。
Maintain all manufacturing equipment in good condition in order to support production operations with no or minimum downtime at best cost.
保持所有制造设备处于良好状态以支持生产运作,减少或杜绝停产降低成本。
Maintain all manufacturing equipment in good condition in order to support production operations with no or minimum downtime at best cost.
保持所有制造设备处于良好状态以支持生产运作,减少或杜绝停产降低成本。
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