4j2q

油田开发效果评价，考虑非均质性的流管法！输入相渗曲线、高压物性资料、渗透率伽马分布等，即可进行油田水驱开发效果评价！(Oilfield development effect assessment, consider the heterogeneity of the flow tube! Input relative permeability curves, PVT data, the penetration of the gamma distribution, oil field water flooding effect evaluation can be carried out!)

将txt格式的文档导入到LMS测试软件中(load the txt file to LMS testlab)

说明：  实现两相并网逆变器的SPWM控制,可利用在光伏并网系统中(Realize SPWM control of two - phase grid-connected inverter)

说明：  美国ATMP公司,X光谱分析仪硬件数据采集精简版部分MFC包装程序，本程序采用VS2008编译通过。 (U.S. ATMP company, X spectrometer data acquisition hardware part of MFC wrapper Starter Edition, the program uses VS2008 compile.)

基于MATLAB/CPLEX 的机组最优组合，成功求解表格化，图示化的机组组合结果，含机组各时段启停计划、机组各时段最优出力，以及内含的各时段的直流潮流等。(Based on the MATLAB/CPLEX optimal combination of units, the results of tabular and graphical unit commitment are successfully solved, including the start-up and shutdown schedule of each unit, the optimal output of each period of the unit, and the DC power flow contained in each period.)

说明：  异步电机速度、电流、磁链闭环控制，电流控制采取滞环控制，动态跟踪效果较好。(The closed-loop control of speed, current and flux of induction motor and hysteresis control of current control have good dynamic tracking effect.)

异步电机速度、电流、磁链闭环控制，电流控制采取滞环控制，动态跟踪效果较好。(The closed-loop control of speed, current and flux of induction motor and hysteresis control of current control have good dynamic tracking effect.)

说明：  江苏645规约重合闸断路器控制器 模拟主站通讯(Jiangsu 645 Protocol Simulated Main Station)

非常详细的14自由度车辆动力学模型，用于进行横向/纵向动力学参数预测(14DOF vehicle dynamics model)

离网型DFIG控制的仿真，采用定子磁链定向的矢量控制实现对离网型DFIG的控制( U79BB u7783 u7A1 u5A1 u5B0 u5B0 u7B0 u7B0 u5BF U79BB u7F51 u578BDFIG u7684 u63A7 u5236)