• However, up to now, main research works are only limited to piecewise linear affine systems.

    然而,迄今为止,主要的研究工作仅局限于分段线性仿射系统。

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  • Results The Class of piecewise linear functions is more general that that of step functions.

    结果分段线性函数是比阶梯函数更广的函数类。

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  • Moreover, the solution for ideal drain-well corresponding to the piecewise linear model is derived.

    此外,还推导了与分段线性模型相对应的理想单井固结理论解。

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  • The algorithm adopts the piecewise linear representation and improved series pattern distance measure.

    该算法采用分段线性表示,同时使用改进的模式距离来度量序列间的距离。

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  • A fast dual algorithm is presented for the piecewise linear programming with successively increasing slopes.

    针对目标函数具有递增斜率的分段线性规划问题,提出了一种快速的对偶算法。

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  • The circuit principle and the method of engendering the chaos are studied with piecewise linear circuit theory.

    采用逐段线性电路理论,对混沌产生的原理和方法进行了研究。

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  • A simple implementation method of the piecewise linear output function of a neuron by SETMOS structure was proposed.

    提出了一种结构简单的神经元分段线性输出函数SETMOS实现方式。

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  • Use a method of time series piecewise linear representation based on feature points as a way for pattern representation.

    使用一种基于特征点的时间序列线性分段方法作为时间序列的模式表示。

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  • Based on analysis of the asymmetrical hysteretic nonlinearity of materials, a piecewise linear asymmetrical hysteretic model was built.

    分析了振动压实过程中被压实材料的不对称迟滞特性,建立了一种分段线性的不对称迟滞模型。

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  • The main features of the system are piecewise linear gray level transformation, slope angle adjustment, mapping and normalization, feature distilling.

    本系统主要特征是分段线性灰度变换、斜度调整、射归一、征提取。

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  • The assumption is made that P-wave velocity, S-wave velocity, density and Q factor show lateral piecewise linear continuous variations in block media.

    假定介质为块状,且块中纵,横波速度及密度、品质因数横向分段线性连续变化。

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  • A calculation strategy for the recovery of density distribution by the shape observations is presented and proved by piecewise linear interpolation method.

    采用分段线性插值法,给出了由形状观测离散值反求密度分布的计算方法,并给出了算例。

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  • A digital frequency synthesizer without ROM look up table is presented, a piecewise linear interpolation scheme is used to approximate a sinusoid function.

    该方法使用具有分段连续的线性分段来近似正弦函数曲线的第一象限部分,根据正弦曲线的对称性,构成完整的正弦曲线。

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  • This paper presents an efficient numerical scheme for calculating the periodic motion of a harmonically forced piecewise linear oscillator very accurately.

    提出了一种精确有效的数值算法,用以确定谐波激励下的分段线性振子的周期运动。

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  • Through logic variables, piecewise linear systems can be modified into a single-linear model and affiliated constraints with mixed logical dynamic systems.

    论文以具有大范围工况特点的实际系统为背景,结合混合逻辑动态模型来研究分段线性系统的模型预测控制。

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  • In this paper, we present a new nonlinear complementarity (NCP) function which is piecewise linear-rational, regular pseudo-smooth and has nice properties.

    提出了新的弱正则伪光滑非线性互补(ncp)函数,该函数具有良好的性质。

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  • This paper introduces the theory of slope compensation and presents a piecewise linear slope compensation circuit for peak current mode boost DC-DC converter.

    结合一款升压型直流-直流变换器,介绍了峰值电流模式中的斜坡补偿基本原理,提出了一种分段线性斜坡补偿电路。

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  • Based on a piecewise quadratic Lyapunov function, this paper presented a stability analysis and optimal controller design method for piecewise linear systems.

    对于分段线性系统稳定性分析以及控制器的优化设计问题,本文给出了一种基于分段二次李雅普·诺夫函数的求解方法。

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  • In this paper, the pointwise convergence and divergence of a class of generalized Fourier series generated by piecewise linear spectral sequences are studied.

    研究由分段线性谱序列生成的广义傅里叶级数的逐点敛散性。

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  • This paper introduces the theory of slope compensation and presents a piecewise linear slope compensation circuit for peak current mode boost DC-DC converter.

    为了防止亚谐波振荡以及提高系统的稳定性和带载能力,设计了一种全区间分段线性斜坡补偿电路。

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  • In further details, this paper discussed the epidemic threshold for disease spreading using SIR model with piecewise linear infectivity on scale-free networks.

    具体讨论了具有分片线性传染力的SIR模型在无标度网络上的流行病传播阈值,并运用分片线性传染力得到了传播阈值为正的条件。

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  • A state model map of piecewise linear resistive networks and its three fundamental operations are defined, and the operational rules of the maps are also given.

    本文定义了分段线性电阻网络的状态模型图及其三种基本运算,给出了运算规律。

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  • The real optimal solution of nonlinear discrete dynamic system can be obtained from piecewise linear model with model reality differences by iterative solution.

    在存在模型-实际差异的情况下,从分时段线性化多模型出发通过迭代运算可得到实际非线性离散动态系统的真实最优解。

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  • The lamp is faddish and simple design style with piecewise linear cooling structure which could increase air circulation and have excellent heat dissipation effect.

    时尚简约设计风格,分段式线性散热结构,增加空气对流,散热效果优良。

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  • Simulation results show that with complexity greatly reduced, piecewise linear approximation algorithm achieve a performance very close to that of the BP algorithm.

    仿真结果表明,曲线折线化算法在复杂度大幅度降低的情况下性能接近BP算法。

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  • This paper presents a channel adaptation method named spectral adjusting (SA) normalizes the distorted speech spectrum with a piecewise linear normalization function.

    该文提出了一种新的信道自适应方法——频谱调整法。

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  • The system is simplified into a single degree of freedom model with piecewise linear restoring force and square damping, the piecewise nonlinear motion equation is established.

    将该系统简化为单自由度分段线性恢复力,含平方阻尼的运动学分析模型,建立了铰接装载塔系统的分段非线性动力学方程。

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  • The optimal objective value is a complicated piecewise linear function of the right-hand-side vector of the constraints, and its analytical expression is normally hard to obtain.

    当线性规划约束条件的右端向量在一定范围内变化时,目标函数的最优值是右端向量的一个复杂的分片线性函数,但通常难以给出分析表达式。

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  • The optimal objective value is a complicated piecewise linear function of the right-hand-side vector of the constraints, and its analytical expression is normally hard to obtain.

    当线性规划约束条件的右端向量在一定范围内变化时,目标函数的最优值是右端向量的一个复杂的分片线性函数,但通常难以给出分析表达式。

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