资源列表
idms
- 这是一个油田使用的管杆管理系统。主要完成对油田中数量众多的油管和抽油杆的全周期管理，包括对油管和抽油杆进行入库、发送、维修、回收等操作。-Tube and rod management system to complete a large number of oil fields in the tubing and rod-cycle management, including tubing and sucker rods for storage, transmission, maintena
16008307_3
- 储存电力网络的信息，其信息以txt文件形式读入程序，形成导纳矩阵并以txt文件形式输出，可查询支路的信息-The information stored electricity network, the information is read into the program form txt file to form the admittance matrix and in the form of the output txt file, you can check the informatio
Phi
- 计算入流角公式，自动绘制出入流角与叶尖速比之间的关系图，用于分析风机叶片的气动效率-To calculate the inflow angle formula, automatic drawing and out of the flow diagram of the relationship between the angle and tip speed ratio for the analysis of the aerodynamic efficiency of the fan blades
Steam
- 饱和蒸汽计算源程序，由C#编写而成，可以由蒸汽温度计算蒸汽压力，也可以由蒸汽压力计算蒸汽温度。-Saturated steam computing source code, written in C# made can be calculated by the steam temperature and steam pressure can also be calculated by the steam pressure and steam temperature.
SPWM
- Simulation and code for SPWM control with PIC 18F made for power applications
conefitting
- 能够利用测得的点算出圆锥体的顶点坐标和轴线方程-it can calculate the cone s axis
C
- 电力系统计算有关变压器和有功功率和无功功率-To calculate the power system transformers and active power and reactive power
pid_loop_control
- vb编写的简单的pid控制。纯vb编写，没有用其它任何控件，对界面编写和pid控制都会有帮助，谢谢。-vb prepared pid control simple. Vb net to prepare, did not use any other controls on the preparation and pid control interface will be helpful, thank you.
Wind_Energy_Contribution_to_US_Electricity_Supply.
- 风能对美国电力系统的贡献分析，by nrel-Wind power system on the U.S. contribution to the analysis, by nrel
GISexchangevc
- GIS格式转换软件vc源码. -GIS format conversion vc-source software. GIS format conversion software source vc.
sanxiangduanlu
- 三相短路计算程序 模拟发电机机端三相短路仿真-san xiang duan lu
nn-ball_and_hoop
- it is a xyz file of a ball and hoop that i wrote using matlab