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lib_design
- 图书馆信息系统的SQL数据库设计模型和ER图及主要源代码.-Library Information System SQL database design model and the ER diagram and the main source code.
MIS--Customer_relationship_management
- MIS课程设计报告——客户管理系统 报告包含er图、一般关系模型、数据字典、业务流图、数据流图（顶层图、0层图以及1层图），此外还包括代码设计、总体设计。是一份好东西！-MIS curriculum design Report- Client Management System er report contains maps, the general relationship model, data dictionary, business flow diagram, data flow d
Simulationofsocialnetworking
- 社交网络的仿真模拟与ER模型中的信息传播-Simulation of social networking and the dissemination of information in the ER model
Powerdesigne-ER
- 本文主要介绍PowerDesigner中概念数据模型 CDM的基本概念。-This paper describes the PowerDesigner Conceptual Data Model CDM in the basic concepts.
ER
- er MODEL DOCCUMENTATION
ER
- 数据库概念模式设计 暨实体联系图（E-R) 联系题-Database conceptual model design cum entity relationship diagram (ER), Contact title
1.ER-WS_BA
- ER,WS和BA网络模型生成算法的matlab实现-ER, WS and BA network model generation algorithm of matlab
26Presentation_Jung_T_Chang
- How to translate ER model to Relation model
spl15689_2column.pdf
- Cram ́ er-Rao bound (CRB) has been formulated in earlier work for linear, planar and 3-D array configurations. The formulations developed in prior work, make use of the standard spatial data model. In this paper, the existence of CRB for th
Binary-erasure-channel
- e binary erasure channel (BEC) is perhaps the simplest non-trivial channelmodel imaginable. It was introduced by Elias as a toy example in #$ &. e emergence of the internet promoted the erasure channel into the class of “real world” channels.
微惯性测量单元的误差整机标定和补偿
- 提出了微惯性测量单元( MIMU) 在高动态、高过载复杂应用条件下的误差整机标定和补偿方法。首先, 建立了高动态, 高过载复杂应用条件下MIMU 的误差模型, 该模型包括了结构误差, 传感器安装误差和MEMS 惯性传感器在复杂条件对精度影响较大的误差项, 指零位温度漂移、互耦误差、刻度因子非线性和微陀螺加速度效应误差; 根据模型提出了整机标定补偿方法, 该方法可以标定MIMU 的63 个误差系数, 并且不需要对单个传感器进行标定。然后, 介绍了利用最小二乘法对模型进行误差系数标定的方法和步骤,