In this paper, the design problem of new nonlinear state feedback for linear polynomial system is discussed.
本文就线性多项式型系统的综合问题给出一种新的非线性状态反馈设计方法。
The formula shows that the propagation error from biquadratic polynomial is the same as the error from linear polynomial.
公式表明,不完全双二次多项式的DEM传递误差与双线性多项式的传递误差相同。
To overcome dimension curse of conditional probability matrix, casual rules in databases is converted to linear polynomial, which makes calculation simple.
为克服数据库因果关系条件概率矩阵维数灾,将因果关系转化为线性多项式,可使计算简便。
Based on the results of the edge anchor, several segments of the height data are selected and linear polynomial fitting are done using least square approximant on these segments separately.
根据台阶边缘检测结果,选取部分采样点数据,用最小二乘法进行直线拟合。
The polynomial method can evaluate the linear degree of the laboratorial methods using statistical theory and considering clinical significance.
多项式线性评价方法充分利用统计理论,结合临床可科学评价实验方法线性程度。
This paper presents a infeasible interior-point primal -dual affine scaling algorithm for linear programming. it is shown that the method is polynomial-time algorithm.
摘要本文对线性规划提出了一个不可行内点原始-对偶仿射尺度算法,并证明了算法是一个多项式时间算法。
Based on the valence electron structure, the relationship between composition and wettability was set up through multiple linear and polynomial regressions.
以价电子结构为桥梁,通过多元线性回归及多项式回归建立了成份与润湿性的关系。
The interior point method is a polynomial time algorithm for solving linear programming problem, and its number of iterations is independent on the size of system.
内点法是一种求解线性规划问题的多项式时间算法,其显著特征是其迭代次数与系统规模关系不大。
The methods of linear fitting and polynomial fitting and their applications in analytical chemistry have been shown in this paper.
本文介绍了线性拟合和多项式拟合的方法及其在分析化学中的应用示例。
Conclusion the polynomial fitting curve is the perfect linear evaluation method. It guarantees both the accuracy and reliability of the experimental results, and is more suitable to clinic.
结论多项式拟合曲线是较为理想的线性评价方法,既保证了实验结果的准确性、可靠性,而且更适用于临床。
The algorithm is polynomial curve fitting based on least square approximation. The experimental result shows its performance is more effect than that of the piecewise linear algorithm.
该算法是在最小二乘意义上的多项式曲线拟合,实验结果表明,其校正效果明显优于分段线性校正算法。
A global smoothing method based on polynomial splines is used to estimate the coefficient functions in functional-coefficient linear autoregressive models.
基于多项式样条全局光滑方法,建立函数系数线性自回归模型中系数函数的样条估计。
The sixth part forecasts the future logistics demand of Shandong Province on the basis of one linear regression, polynomial regression, gray system G(1,1) model and combination forecast model.
第六部分采用一元线性回归、多项式回归、灰色系统G(1,1)模型和组合预测模型对山东省现代物流业未来需求状况进行了中期预测。
Since the coefficient of the new polynomial is too complicate to calculate directly, we introduce a linear operator and study the algebraic properties of it.
该多项式的系数较为复杂,难以直接计算。我们引进了一个线性算子并研究了其性质。
By using Newton direction and centering direction, we establish a feasible interior point algorithm for monotone linear complementarity problem and show that this method is polynomial in complexity.
利用牛顿方向和中心路径方向,获得了求解单调线性互补问题的一种内点算法,并证明该算法经过多项式次迭代之后收敛到原问题的一个最优解。
In this paper, the simultaneous stabilization problem of linear systems is transformed into solving problems of a set of nonlinear inequalities by using a sufficient criterion of polynomial stability.
运用多项式稳定性充分判据,将线性系统的同时镇定问题转化成非线性不等式组的求解。
This paper presents a solution to the problem of the shortest linear recurrence of two sequences over an integral domain and describes the recurrence of the minimal polynomial.
本文解决了整环上两条序列的最短线性递归问题,并给出了递归极小多项式的方法。
In this paper, the derivation and thinking of the calculation of the Fourier polynomial fitting with a linear term is introduced.
本文介绍了带线性项的富里哀多项式拟合法的推导、计算思路。
SDNM is a polynomial time algorithm with the Newtons method, so that SDNM can solve large-scale linear inequalities.
它在理论上是多项式算法,并可以从任意点启动,可以应用共轭梯度方法有效地求解大规模线性不等式组问题。
This paper gives some properties of companion matrix of polynomial over finite field with its application for evaluating period of linear shift register sequence and minimal length of cyclic code.
本文给出了有限域上多项式的友矩阵的某些性质,及其在计算线性移位寄存器序列的周期和循环码的最小长度的应用。
For polynomial fitting measuring model of a linear structured light scanning probe, the extraction and compensation methods for systematic errors of the probe are presented.
针对线结构光扫描测头多项式拟合测量模型的系统误差问题,提出了一套用于该测头系统误差提取与补偿的方法。
New method of parameter estimation for time varying non linear distributed systems is proposed in term of orthogonality of orthogonal polynomial and differential operation matrix.
利用正交多项式序列的正交性及微分算子矩阵,论述了时变非线性分布参数系统参数估计的正交多项式法。
A non-linear higher order polynomial fitting method is also proposed to transform the resistivity profile into seismic velocity profile under the control of a micro-well logging velocities.
同时,提出了在少量微测井控制下,由电阻率剖面转换地震波速度剖面的非线性高阶多项式拟合算法。
The calculation of the spectral density of non-linear wave forces is presented in detail, based on linearized approach and polynomial-approximated approach, respectively.
该文详细介绍了采用线性化法和多项式逼近法求解非线性波浪力谱密度的过程。
By approximating the lines of the demi-hull and the main body's section with 7-order polynomial, the authors calculate the wave-making resistance of a SWATH based on the linear theory.
用七次幂多项式拟合片体线型和主体横剖面面积曲线,以线性兴波阻力理论为基础计算兴波阻力;
The polynomials are derived from an original polynomial, which defines a feedback function of a linear feedback shift register capable for generating the pseudo random number.
这些多项式是从原始多项式导出的,该原始多项式定义了能够生成伪随机数的线性反馈移位寄存器的反馈函数。
NLREG can handle linear, polynomial, exponential, logistic, periodic, and general nonlinear functions.
NLREG能够处理线性,多项式,指数,对数,周期性地,一般的非线性函数。
The direct sum decomposition of the addition of a linear transformation under the coprime polynomial was given, and it was used in the proof of some equality about the rank of idempotent matrix.
给出了两两互素多项式下线性变换的核的直和分解,并应用于幂等矩阵(对合矩阵)的秩的等式证明中。
According to the structural characteristics of polynomial, linear linked list to achieve the polynomial are added storage nodes of the coefficient and index, constructed the corresponding polynomial.
根据多项式的结构特点,利用线性链表来实现多项式相加,结点中存放各项的系数和指数,构造相应的多项式。
Then it established the mathematical model of temperature and thermal errors using the polynomial linear regression theory.
然后应用多元线性回归理论建立了关键测温点的温升和热误差的数学模型。
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