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仓库管理系统
仓库进销存系统( The warehouse enters sells saves the system )
- 2004-06-25 09:56:27下载
- 积分：1
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一卡通离线积分系统
一卡通离线积分系统(Card offline scoring system)
- 2004-08-07 18:55:20下载
- 积分：1
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FLAC生成球状模型
说明： FLAC3D软件生成球状模型的代码，采用fish语言(FLAC3D software generates the code of spherical model using fish language)
- 2020-06-18 05:20:02下载
- 积分：1
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用R软件绘制GPD图
说明： 用R软件绘制GPD图，即超阈值分布的GPD拟合图。(Extreme value theory; POT model)
- 2019-05-21 19:38:49下载
- 积分：1
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偏最小二乘法，通过回归分析预测数据的走势PLS
说明： PLS偏最小二乘法，通过回归分析预测数据的走势。(Pls partial least square method is used to predict the trend of data through regression analysis.)
- 2020-05-08 17:59:16下载
- 积分：1
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zhuhuilucs
说明： 风力发电机mppt控制程序，基于扰动观察法(The program of PWSM mppt)
- 2019-04-04 09:55:29下载
- 积分：1
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换能元电热耦合计算代码
说明： 该软件以函数化方式表示微结构换能元的边界，生成微结构换能元电热耦合仿真计算的ANSYS命令流，获得微结构换能元的电流密度、温度分布、温度梯度、电压分布等参量。该软件的技术特点在于，集成了直接耦合的微结构换能元电热耦合仿真计算方法，适用于V型边界、圆弧边界和椭圆形边界的MEMS换能元，并能进行数据及计算结果的打开、保存、输出、显示与打印。(The development purpose of the software is to express the boundary of the micro structure transducer element in a functional way, generate the ANSYS command flow of the micro structure transducer element electrothermal coupling simulation calculation, and obtain the current density, temperature distribution, temperature gradient, voltage distribution and other parameters of the micro structure transducer element. The technical feature of the software is that it integrates directly coupled thermal electric coupling simulation calculation method of micro structure transducer. It is suitable for MEMS transducer with V-shaped boundary, circular arc boundary and elliptical boundary, and can open, save, output, display and print data and calculation results.)
- 2021-02-02 16:23:02下载
- 积分：1
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利用油水井井位坐标绘制井位图 Inter_well
主要功能：1.利用油水井井位坐标绘制井位图；2.利用油水井注采液量数据绘制动态曲线图；3.利用油水井注采液量数据，根据容阻模型对井间连通性进行反演，求取注水井注水量平面分配系数，并进行可视化展示。
技术特点：软件自动读取井位信息及油水井注采液量数据，根据改进的容阻模型，利用基于遗传算法的混合优化算法来对模型进行求解，确定表征注采对应关系的参数——连通系数和时间常数，量化表征了注采对应关系，从而指导油田生产为油田开发管理者提供了科学的决策工具。(Main function: 1. wells wells wells by using the coordinate drawing graph; 2. the use of water injection wells drawing dynamic curve of fluid data; 3. the use of oil and water wells injection fluid volume data, according to the volume resistance model of inter well connectivity inversion for the water injection volume plane distribution coefficient, and visual display.
Technical features: the software automatically reads the information and the oil injection wells fluid volume data, according to the volume resistance model improved by genetic algorithm, the hybrid optimization algorithm to solve the model based on the determined parameters correlation characterization of injection - connectivity coefficient and time constant, the quantitative characterization of the injection production relationship, so as to guide the oil field the production provides a scientific decision-making tool for oilfield development management.)
- 2017-07-14 11:29:02下载
- 积分：1
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Lyapunov exponent (2)
表示相空间相邻轨迹的平均指数发散率的数值特征。又称李雅普诺夫特征指数，是用于识别混沌运动若干数值的特征之一。(Denotes the numerical characteristics of the average exponential divergence of adjacent trajectories. Also known as the lyapunov characteristic index, is one of the characteristics used to identify some numerical values of chaotic motion.)
- 2020-09-11 15:08:01下载
- 积分：1
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labview allan
通过频率计数器采集到的数据可以实时计算Allan方差(The Allan variance can be calculated in real time by the data collected by the frequency counter)
- 2020-07-08 20:18:57下载
- 积分：1
