-
seven_dugoff
七自由度车辆动力学模型与Dugoff轮胎模型(Seven degree of freedom vehicle dynamics model with Dugoff tire model)
- 2019-04-15 19:50:41下载
- 积分：1
-
这是一个找到一篇关于权限设计的教程，写的很好，但是发现给出的代码，有些地方可能有笔误。贴出来供大家和我一起学习。...
这是一个找到一篇关于权限设计的教程，写的很好，但是发现给出的代码，有些地方可能有笔误。贴出来供大家和我一起学习。
-----------------------------------
首先,设置三种要素：用户、群组、角色。
用户为登录用，对应到人。群组对应为用户的集合，是一种特殊的用户。角色为一组权限项的集合，用户（群组）都有各自的角色。
权限的实现通过Permission类和Rule类来实现。 Permission供外部调用，Rule为一个接口，为权限判断规则。
-This is a mandate to find a design of the curriculum and write well, but the code is found, in some places may be misdirected. Put up for us and I study together.----------------------------------- First, the set of three elements : user, group, role. Users login to use corresponds to the people. User groups corresponding to the pool, a special users. A role for the authority, of the group assembled users (groups) have their own role. To achieve competence through Permission Rule category and class to be achieved. Permission for external calls, as a Rule interface for the authority to judge rules.
- 2022-06-13 15:45:39下载
- 积分：1
-
局域网中查看各个终端的磁盘信息的小程序。主要是网络socket编程...
局域网中查看各个终端的磁盘信息的小程序。主要是网络socket编程-See all LAN terminals disk information applets. Network socket programming is mainly
- 2022-08-03 01:22:06下载
- 积分：1
-
1、 在线唱片销售系统的特点就是利用Browser/Ｓerver（Ｂ／Ｓ）结构，实现唱片的在线查询、销售、以及唱片的在线管理等功能。这种系统的优势在于系统简单、...
1、 在线唱片销售系统的特点就是利用Browser/Ｓerver（Ｂ／Ｓ）结构，实现唱片的在线查询、销售、以及唱片的在线管理等功能。这种系统的优势在于系统简单、功能强大、扩展能力良好以及能够方便的跨地域操作等特性。-an online music distribution system, is characterized by the use of the Browser/Server (B/S) architecture, achieving record online inquiries, sales, and records of online management functions. The advantages of such a system is a simple system, the powerful, and good expansion capabilities to facilitate the operation of the transportation characteristics.
- 2023-01-18 09:55:03下载
- 积分：1
-
WINSOCK程序设计共分为客户端和服务器端程序两部分，要求实现功能：服务器端要能监听客户端连接请求，为客户端的连接请求建立SOCKET队列，处理各个客户端发送...
WINSOCK程序设计共分为客户端和服务器端程序两部分，要求实现功能：服务器端要能监听客户端连接请求，为客户端的连接请求建立SOCKET队列，处理各个客户端发送的数据，并向响应客户端发送应答信息，更新服务器端的端口号。-Winsock program design consists of client and server-side procedures in two parts, requires the function : server can be monitored to client requests for the client to establish a link SOCKET queue handle all the client to send data to respond to a client sent response information update service Works on the port side.
- 2022-01-27 10:18:43下载
- 积分：1
-
6DOF-case-of-sphere-falling
fluent模拟小球入水过程的case和程序(simulation of ball into the case and procedural process water in fluent)
- 2020-07-04 08:40:01下载
- 积分：1
-
Principal
Comm use for hardware manipulation
- 2015-05-07 08:58:36下载
- 积分：1
-
666
说明： 在QTcreator平台下，实现上位机与下位机建立简单通讯协议下的串口数据通讯，用到QT串口库和qchart对数据进行实时绘图，可以借鉴大部分代码，只要将里面数据协议部分对应修改下就ok了(In the QT creator platform, the serial data communication between the upper computer and the lower computer is realized under the simple communication protocol. The QT serial port library and qchart are used for real-time drawing of the data. Most of the codes can be used for reference. As long as the data protocol part is modified correspondingly, it is OK)
- 2020-10-15 16:26:31下载
- 积分：1
-
ADAM4017
说明： c#写的ADAM4017数据采集控件，希望对工控朋友有所帮助(C#'s ADAM4017 data acquisition control, hoping to help industrial control friends)
- 2018-02-27 19:44:23下载
- 积分：1
-
128
In this paper, the control of Hopf bifurcation in an Internet congestion model with a single link accessed
by a single source is presented. By choosing the gain parameter as a bifurcation parameter, it is found that
the system without control cannot guarantee a stationary sending rate. Furthermore, Hopf bifurcation occurs
when the positive gain parameter of the system exceeds a critical value. For Internet congestion model,
a control model based on delayed feedback is proposed and analyzed for delaying the onset of undesirable
Hopf bifurcation. Numerical simulations are given to justify the validity of delayed feedback controller in
bifurcation control.
- 2013-10-07 22:09:24下载
- 积分：1
