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lurb
lagrange差值,spline一阶差值,spline二阶差值,坐标平移,s曲线拟合,多项式拟合()
- 2017-12-03 18:58:28下载
- 积分：1
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学生信息管理，简单登录界面设计（java），图形设计初步，简单小程序...
学生信息管理，简单登录界面设计（java），图形设计初步，简单小程序-Student information management, interface design a simple login (java), the initial graphic design, a simple applet
- 2022-05-12 18:49:46下载
- 积分：1
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International Journal
研究了不确定同时取送货车辆路径问题（VRPSPD），考虑运行环境的不确定性，顾客时间窗口要求和对顾客同时进行取货和送货服务的情况，以运作成本最低和顾客满意度最高为决策目标，构建不确定 VRPSPD 数学模型。模型中，引入模糊随机理论来描述决策环境中的双重不确定性，假定顾客需求量（送货量）和取货量是模糊随机变量。随后，提出基于模糊随机算子的改进粒子群算法对模型进行求解。(This article studies the vehicle routing problem with simultaneous pickup and delivery under a fuzzy random environment. More specifically, to adapt the mathematical model and improve the algorithm performance, this approach makes improvements and modifications in encoding and decoding, multi-objective handling, and particle updating. The encoding and decoding are suitable, multiple fitness functions are used to deal with the multi-objectives, and the improved update function can help overcome the shortcomings of the basic particle swarm optimization.)
- 2018-07-01 23:35:56下载
- 积分：1
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做的一个学生成绩系统。这是我的作业，各位大虾指
做的一个学生成绩系统。这是我的作业，各位大虾指-Does a student achievement system. This is my work, ladies and prawns means
- 2022-02-01 18:01:46下载
- 积分：1
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PSLR_ISLR
说明： 该程序可以计算雷达、SAR点目标的峰值旁瓣比和积分旁瓣比，一维和二维！(The program can calculate the peak side lobe ratio and integral side lobe ratio of radar and SAR point target, one dimension and two dimension!)
- 2021-03-13 23:19:23下载
- 积分：1
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一个用VC编写的俄罗斯方块游戏。
一个用VC编写的俄罗斯方块游戏。-a VC sheet prepared by the Russian game.
- 2023-01-19 13:10:04下载
- 积分：1
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Task1
说明： BOXCOX变换,可实现数据的预处理，boxcox变换消除复共线性(BOXCOX transformation for data preprocessing and boxcox transformation for elimination of complex collinearity)
- 2020-06-18 17:20:01下载
- 积分：1
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mybattery
说明： 介绍了一种铅酸蓄电池的三阶动态模型，在数字仿真软件中建立了其仿真模型，然后通过
电池的完整充放电过程验证了仿真模型的准确性及有效性，并得出了电池充放电过程中制约其充放电效率、容量的关键因素，为电池合理使用及状态监测提供了依据(This paper introduces a third-order dynamic model of lead-acid battery, establishes its simulation model in the digital simulation software, and then verifies the accuracy and effectiveness of the simulation model through the complete charging and discharging process of the battery, and obtains the key factors restricting the charging and discharging efficiency and capacity in the charging and discharging process of the battery, which provides the basis for the reasonable use and condition monitoring of the battery)
- 2021-03-02 21:39:33下载
- 积分：1
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不同椭球坐标转化，54
不同椭球坐标转化，54-84，统一椭球参数高斯正反算-Coordinate transformation ,54-84
- 2023-04-26 05:40:03下载
- 积分：1
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BP
bp算法实现手写数字识别，简单实用，下载即可使用(Bp algorithm realizes handwritten digit recognition, simple and practical, download and use)
- 2020-06-16 11:00:02下载
- 积分：1
