-
GOCAD_Manal
Gocad是国际上公认的主流建模软件,在众多油公司和服务公司得到了广泛的应用。Gocad是以工作流程为核心的新一代地质建模软件,实现了高水平的半智能化建模,具有功能强,界面友好,易学易用,并能在几乎所有硬件平台上(Sun, SGI, PC-Linux, PC-Windows)运行的特点。 (Gocad is internationally recognized as a mainstream modeling software, in many oil companies and service companies have been widely used. Gocad based workflow as the core of a new generation of geological modeling software, to achieve a high level of semi-intelligent modeling, with powerful, user-friendly, easy to use, and can be in almost all hardware platforms (Sun, SGI, PC-Linux, PC-Windows) running characteristics.)
- 2013-06-19 15:37:03下载
- 积分:1
-
Ctcurve
it is based on wind system.wind turbine to calculate wind speed
- 2009-03-18 10:43:53下载
- 积分:1
-
win7
c++完整下载及安装,克服win7不兼容(I can t speacking English .thanks)
- 2012-04-05 20:23:25下载
- 积分:1
-
5
说明: 目前牵引变压器差动保护原理在某些因素的影响下并不能准确地区分变压器内部故障和外部故障,可能造成保护误动或拒动,危及电气化铁道系统的安全运行。针对这一现状,建立了计及铁芯非线性特性和磁滞效应而又无需铁芯的B-H曲线数据的牵引变压器模型,提出了一种通过参数辩识理论来辩识牵引变压器绕组参数实现牵引变压器微型机保护的方法。该方法能有效地区分内部故障、外部故障和励磁涌流。仿真计算表明了该方法的正确性和可行性。(Traction transformer differential protection principle in the safe operation and can not accurately distinguish between the transformer internal faults and external faults, may be to cause protection mistaken or refuse to move, endangering the electrified railway system under the influence of certain factors. In response to this situation, taking into account the core nonlinear characteristics and hysteresis and without traction transformer core of the B-H curve data model, a the traction transformer winding identification through parameter identification theory parameters to achieve traction transformer microcomputer protection. This method can effectively distinguish internal faults, external faults and magnetizing inrush current. The simulation results show that the correctness and feasibility of the method.)
- 2012-09-13 21:57:34下载
- 积分:1
-
SDSD
This is foos This is foos(This is foos)
- 2013-08-19 05:42:27下载
- 积分:1
-
psjiaoan
这是photoshop实例教程的资料,包括水珠的制作、七彩气泡、蝴蝶和倒影等等(This Photoshop tutorial examples of information, including the production of water droplets, colorful bubbles, butterflies and reflection, etc.)
- 2012-07-04 16:47:30下载
- 积分:1
-
500
世界500强企业优秀员工的12条核心标准(The world)
- 2008-03-30 22:09:34下载
- 积分:1
-
manualvista
set up wireless for window vista
- 2012-11-09 21:34:30下载
- 积分:1
-
POS MV OceanMaster系列数据格式解译及其应用
从惯性导航原理入手对 OceanMaster 格式数据进行解析,通过软件开发对 OceanMaster 格式数据进行解码,提取各种数据包,并通过紧耦合算法对原始数据进行处理,分别获取三维坐标系下的位置均方差以及位置信息.(This article starts with the principle of inertial navigation for OceanMaster format data parsing,and decrypts the OceanMaster format data,extracts all sorts of data packets and deals with the original data through the correct posture and Kalman filtering method,through which obtains the three dimensional coordinates of position variance.)
- 2020-06-23 21:40:02下载
- 积分:1
-
DHCP-technology-white-paper
DHCP(Dynamic Host Configuration Protocol,动态主机配置协议)是IETF为实现IP的自动配置而设计的协议,它可以为客户机自动分配IP地址、子网掩码以及缺省网关、DNS服务器的IP地址等TCP/IP参数。了解DHCP工作过程可以帮助我们排除有关DHCP服务遇到的问题。DHCP 协议是基于UDP层之上的应用,本文结合抓报所得数据分析DHCP协议实现原理(DHCP (Dynamic Host Configuration Protocol, Dynamic Host Configuration Protocol) is the IETF protocol designed for automatic configuration of IP for the client, it can automatically assign the IP address, subnet mask, and default gateway, DNS server IP addressand other TCP/IP parameters. Understanding of the DHCP the work process can help us to rule out problems encountered about DHCP service. The DHCP protocol is based on the the UDP layer on top of the application, combined with a grasp reported income data analysis DHCP protocol implementation principle)
- 2012-12-07 11:20:13下载
- 积分:1