hyperbolic model
双曲线模型
2025-11-24 03:50 浏览次数 7
双曲线模型
this paper analyzes the characteristics and the control capability of the pid controller based on generalized fuzzy hyperbolic model (gfhm-pid) deeply.
从功能的角度分析了广义模糊双曲正切pid控制器本质特点和控制能力的问题。
this article demonstrates that hyperbolic model is the most suitable single-factor interest rate model to describe the dynamics of chinese money market interest rates.
本文论证了双曲模型是描述中国货币市场利率动态变化的最佳单因子利率模型。
the marginal density of hyperbolic model can fit the marginal density obtained by nonparametric estimation very well, outperforming some popular interest rate models, such as cir, ckls and ag model;
双曲模型的边际密度和非参数估计得到的边际密度函数拟合较好,其表现远远优于几个常见的利率模型(cir、ckls和ag模型)。
firstly, by translating the input variables, a generalized hyperbolic model can approximate to any uncertain dynamics by an arbitrary accuracy.
广义双曲正切模型利用输入变量的平移能以任意精度逼近系统的不确定动态。
according to contrast index curve model and hyperbolic model results, the power of multi- item type prediction accuracy is higher than the latter two.
对比指数曲线模型和双曲线模型的结果可知,幂多项式模型的预测精度均高于后两者。
according pure mathematic proof, conclusion that 2-parameter hyperbolic model and exponential model are both simplified types of the new 3-parameter model is made.
从数学上严格证明了2参数双曲线模型、指数曲线模型均是3参数模型的特例;
two mathematic methods are presented to prove that 2-parameter hyperbolic model and exponential model are the superior limit and lower limit of the corresponding new 3-parameter model respectively.
采用2种方法证明了初始导数、极限值对应相等的情况下,指数曲线模型、2参数双曲线模型分别是3参数模型的上界、下界;
according to the hyperbolic model and d p model of soils in this paper the numerical simulation is used to analyze calculation examples.
针对土的双曲线模型和dp模型进行了研究,并用数值模拟方法对算例进行了分析。
mathematic proof shows that the value of exponential model is greater than the corresponding value of hyperbolic model under the conditions of the same initial settlement rates .
从数学角度证明了在初始沉降速率和最终沉降分别相同的情况下,指数模型预测结果大于双曲线模型的预测结果。
based on the analysis of hyperbolic model of skin friction, this paper introduces in-situ static test results of cast-in-place piles conducted in some place of shanghai.
在对侧摩阻力双曲线模型进行分析的基础上,对上海某地区灌注桩进行了现场试验。
furthermore, hyperbolic model characterize the mean reversion of interest rates better than ag model.
双曲模型在刻画利率的均值回复特征方面还克服了ag模型的不足。
an improved hyperbolic model of load-transfer for the pile-soil interface was developed.
桩土界面荷载传递模型对预测桩的承载变形性状有重要影响。
there are three different cv models that including the two-parameter hyperbolic model, the three-parameter hyperbolic model and the three-parameter exponential model.
现有三类不同的临界速度模型,包括双参数双曲线模型、三参数双曲线模型或三参数指数模型。
the hyperbolic model can be easily derived from a set of fuzzy rules.
这种模型是一种模糊模型,可以很容易由几条模糊规则得出。