查询词典 primal simplex method

However,the threshold of traditional threshold method is simplex,and in the condition of poor continuity of the signal,the use of this method will produce pseudo-Gibbs phenomenon.

但传统的阈值法阈值单一，且在信号连续性较差的情况下，运用传统阈值法还会产生伪吉布斯现象。

These nonlinear coupled equations are solved by numerical method. First, by means of Simplex Method, searching out the instantaneous velocity of the center of mass of the crane, then all the other dynamic parameters are calculated.

方程组的求解，采用了离散数值解法，首先用直接搜索的单纯形法，解出起重机质心各瞬时的运动速度，进而计算出所有的动力参数。

On global optimal algorithms, a heuristic 0-1 Integer Liner Programming algorithm is achieved, which combines heuristic enumeration method and revised simplex method. Simulation experiments show that the degree and optimization efficiency in our algorithm is obviously improved compared with the MATLAB 7 bintprog function that is a 0-1 integer programming algorithm. Moreover our algorithm isn\'t relevant to the scale changes of Web services composition and candidate service sets, thus it is applicable for the scenes that the scales of Web services composition changed dynamically. But for Web services composition with service alliance, the algorithm is unable because the non-linear global optimal model of the fitness function and QoS constraints can\'t be expressed in linear mode.

在全局优化算法研究上，基于启发式0-1整线性规划算法结合了修正单纯形法和启发式枚举法，仿真实验表明该算法与MATLAB 7的0-1整数规划方法比较，在优化程度及优化效率上得到了显著改进，并且对服务组合和候选服务集合的规模变化没有明显的相关性，因而该算法可用于服务组合规模动态变化的场景，但该算法不能应用于存在服务联盟的非线性全局优化模型。

Linear Programming. Simplex method of LP is a traditional method to solve this problem.

线性规划。线性规划的单纯形法是求解一维下料问题的传统方法。

As the general method, simplex method is widely used in thermoprocess control system.

本文主要研究了控制器参数优化问题。

Part of the optimization method to share their process, two phase simplex method.

详细说明：分享自己编的优化方法程序，二阶段单纯形法。

In order to increase the local searching ability of simulated annealing algorithm,the simplex method and Powell method are introduced.

为了增强模拟退火算法的局部搜索性能，将局部搜索能力较强的单纯形法和鲍威尔法引入模拟退火算法当中，形成了基于模拟退火的全局混合反演方法。

This paper presents two new system identification methods: the simplex method and interior-point method of linear programming.

针对上述不足，就需要寻求其它的方法来加以弥补。

With characters of phase diagram, simplex lattice method and single factor alternative method were used to optimize formulation of microemulsion respectively.

通过混合油相法确定了两个系统盐酸普萘洛尔微乳制剂的组成成分，并分别对两个系统进行相图绘制。

This method is more convenient, rapid and economical than the traditional Sevag method. A standard strain of herpes simplex virus type 1(HSV-1, SM44 strain) was used to investigate the antiviral activities of PSP in vitro and in vivo. In vitro experiments were carried out in Vero cells, firstly the activity of PSP against HSV-1 was proved to be better than acidovir, which is the most widely used antiviral agent in clinic.

抗病毒作用的研究选用单纯疱疹病毒1型(HSV-1)标准株(SM44)，体外实验在Vero细胞中进行，在证实PSP抗HSV-1活性优于目前临床治疗该病毒感染的首选药物阿昔洛韦的基础上，进一步探讨了PSP抗HSV-1作用的机制。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。