且通过凸模型芯(1)和凸模连接。
And the convex mold core (1) is connected with the convex mold.
可靠性指标;稳健;凸模型;优化问题;
基于不确定非概率凸模型,提出了轴静强度的非概率可靠性设计方法。
Based on the uncertain non - probabilistic convex models, the non - probabilistic reliability design of shaft on static strength is proposed.
现在结构分析中应用的不确定性模型主要有随机模型,模糊模型,凸模型以及区间模型。
There are several mathematical models in present researches or applications about uncertain structural analysis, such as stochastic model, fuzzy model, convex model and interval one etc.
区间数学将有界不确定结构参数用超长方体即区间向量进行定量化,而凸模型理论则用椭球对有界不确定参数进行定量化。
Structural parameters with uncertain but bounded parameters are described by a hypercube-an interval vector in interval mathematics and by ellipsoid in convex models.
借助拉格朗日乘数法建立增广的目标函数,提出等耗量微增率准则及静态锅炉模型辨识方法,对耗量函数的性质给出了凸性要求。
An enhanced target function is built up via Lagrange multiplier and the principle of equal mini rate of consumption increasement and the method of static boiler model analysis are put forward.
该方法采用发电机的恒定模型,并且考虑了发电机的暂态凸极效应。
This method USES the generator model of constant voltage and the saliency of generator is included.
发动机机匣上安装凸台结构,可简化为机匣壳体开孔后用围壁和加强板组合补强的力学模型。
On engine cases, installation base can be simplified by a mechanics model, which is case shell with hole and a complex of enclosing wall and reinforcing plate for increase strength.
接着,利用函数的上次微分构造了不可微向量优化问题(VP)的广义对偶模型,并且在适当的弱凸性条件下建立了弱对偶定理。
Finally, the generalized dual model of the problem (VP) is presented with the help of upper subdifferential of function, and a weak duality theorem is given.
其次,提出了价格的凸分布模型,并给出了期望价格,价格的方差和期望收益的计算公式。
Second, a convex distribution model for the price is proposed. The formulae are given respectively for the expectation price, the variance of the price and the income.
为了改善超分辨率重建图像的效果,提出了一种基于线过程模型的凸集投影方法。
In order to improve the superresolution reconstruction of image, a method of projections onto convex sets (POCS) based on the line process modeling is proposed.
同样,现代脱矿骨基质已用于动物模型及用于促进儿童特发性脊柱侧凸(AIS)后路脊柱融合临床中;
Modern demineralized bone matrix formulations have been found in both animal models as well as in a recent retrospective clinical review to contribute to a successful posterior spinal fusion in AIS.
金融租赁公司的久期缺口分析是利用久期管理利率风险的主要方法,但久期模型运用中也存在着诸如久期对称成本高、利率风险免疫动态性及凸性等问题。
The financial leasing corporation usually use interest rate exposure to manage the interest rate risk although there are some problems in the exercise of duration model.
凹模型孔设计有一定圆角,凸模带有侧刃,并采用了可靠的定位等措施有效地控制了六角工件的对角线尺寸。
The diagonal dimension of the hexagon parts is controlled by reliable position setting units, small round corner for female module designing and the male module with lateral sharp edge.
在提出一种硬质合金插齿刀的新构形方法(异形凸曲前刀面插齿刀)的基础上,建立了切削刃的数学模型。
A new profiling method (shaper cutter with complicated curved rake face) of carbide shaper cutter is presented. Based on it, the mathematical model of cutting edge is established.
SSVM模型的基本思想是将标准的支撑向量机模型转化成一个无约束二次凸规划模型进行求解。
The key idea of SSVM is to transform the standard model of SVM into an unconstraint quadric convex programming problem.
基于混沌神经网络模型可以有效地解决高维、离散、非凸的非线性约束优化问题。
The Chaotic neural network model can be used to solve many multi-dimensioned, discrete, non-convex, nonlinear constrained optimization problems.
对柔性机构拓扑优化模型进行了改进,并对其凸性进行了分析。
The topological optimization model of compliant mechanism has been modified and its convexity has been analyzed.
同时,本文还把得到的结论通过形式转换应用于研究具有凸多面体不确定性模型的时滞系统的稳定性性能。
Meanwhile, by transforming the proposed condition, this conclusion also is applied to the study on the stability performance of the time-delay system with polytopic uncertainty.
建立了商品销售中的凸需求函数,凸分布和多种价格并存的优化模型。
Convex function of demand, convex distribution of price and an optimal model for coexistence of multi-prices are established.
该模型中的资源分配问题是一个非凸的非线性优化问题。
The problem of resource allocation in this scheme is a non-convex non-linear optimization problem.
结果利用人耳数值模型进行正常耳和病变耳的谐响应分析,得到正常耳和病变耳镫骨底板和鼓膜凸的振幅变化规律。
Result Amplitude variation laws of the stapes footplate and umbo were obtained by comparing the frequency response analytic results between the normal ear and pathological ear.
研究了用凸集模型描述不确定参数时,多学科系统的不确定性分析方法。
The convex model theory is implemented to handle the uncertain parameters of multidisciplinary systems.
研究了用凸集模型描述不确定参数时,多学科系统的不确定性分析方法。
The convex model theory is implemented to handle the uncertain parameters of multidisciplinary systems.
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