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pingmianhengjia
- 此程序用fortran编写 功能: 1、是计算在载荷作用下的平面桁架位移以及杆件的轴力。轴力符号规定，受拉为正，受压为负。另外还哼计算支座反力。 2、对桁架的节点编号，采取先编可动节点，接着再编固定节点。 3、计算多工况问题 此程序出自《杆系结构程序设计》，有改动，原程序有错误-the procedure used to prepare fortran functions : 1. calculation of the load under the plane truss r
FZK
- 为朋友编写的 分油机运行工况仿真程序 采用MFC编写，比较简单-friends prepared for the sub-aircraft operating conditions simulation program prepared using MFC, relatively simple
Induction_Motor
- 电动汽车用异步电机系统效率优化控制研究 (中科院博士论文)目前,大量应用于工农业生产的交流异步电机驱动系统,存在着整体效率较低的缺陷,造成资源浪费严重。本文以应用于电动汽车的中小功率等级异步电机驱动系统为研究对象,并针对被广泛应用的SVPWM电压型逆变器输出调制电压中含有基波电压以及谐波电压的实际特点,提出要从两个方面对稳态轻载工况下异步电机系统进行效率优化控制:优化电机的基波励磁磁链,寻找由基波电压所引起的电机铁芯损耗和铜损的最优平衡点,以减少由基波电压引起的电机损耗 优化SVPWM发生
lgkryxhl_ca6dl26_5wu
- 商用车燃油消耗量试验方法直接档六工况等速油耗仿真模拟-Commercial Vehicle Fuel Consumption Test Method for direct file six conditions simulation speed fuel consumption
30
- 热力系统，能效计算，计算30 工况下600MW机组的热力计算-Thermal systems, energy efficiency calculation, calculation of 30 of the 600MW unit of thermodynamic calculation conditions
40
- 热力系统，能效计算，计算30 工况下600MW机组的热力计算-Thermal systems, energy efficiency calculation, calculation of 30 of the 600MW unit of thermodynamic calculation conditions
50
- 热力系统，能效计算，计算50 工况下600MW机组的热力计算-Thermal systems, energy efficiency calculation, calculation of 50 of the 600MW unit of thermodynamic calculation conditions
PosLen
- 上电5秒内，学习喷油执行的关闭位置与最大位置，学习过程通过PID控制，学习后进入常规工况，加入了电源电压对喷油执行器的影响的修正MAP，采取PWM驱动控制。-Power on 5 seconds, oil injection executive closed position and maximum position self learning, learning process through the PID control, learning to conventional conditio
engine_cold_start
- Matlab/simulink环境下开发的冷启动工况下的发动机快速控制原型测试程序-control stategy for engine during cold start
susss
- FLUNET UDF：实现轿车空调工况整体实验过程，分别对6个出风口以及顶棚、车窗、车门、地板等边界条件进行UDF设置-FLUNET UDF: realize the car air conditioning working condition of the whole experiment process,contain UDF settings respectively for 6 outlet and ceiling floor window door boundary condition
PlaneFrameforF90
- 本程序可以处理由梁组成的刚架在多种工况（集中荷载、均布荷载、支座沉 降）下的线性静力平衡问题。 简易平面刚架静力计算程序，适合有限元/结构力学初学者使用本程序与平面问题单元思路基本一样，主要不同之处有耦合位移处理、等效荷 载处理、杆端力计算。 -The program can handle frame consisting of beams in a variety of conditions (concentrated load, uniformly distributed l
Design_GasTurbine01
- 燃气轮机设计计算：设计稳态工况下压气机、燃烧室、透平各截面热力参数的计算。 -Gas Turbine Performance Calculation, ideal gas working fluid, compressor performance calculations, Turbine performance calculations, ennergy balance for the combustion chamber.
h2d-rotor
- 航空发动机-压气机二维数值模拟程序，包括网格生成，湍流模型，数值迭代算法等，可以计算多个工况-gas turbine simiulation
code_for
- 针对机械行业变转速零件如轴承，齿轮箱的故障诊断，采用阶次分析技术。程序针对变转速工况下的故障诊断。-Variable speed machinery industry parts such as bearings, gearboxes for fault diagnosis using order analysis techniques. Procedures for troubleshooting variable speed conditions.
RSOpt
- 用于优化在各种工况组合下的杆系结构各杆件的截面积，使得结构材料成本最优化-optimization for the section of rods under different load condition
Transfer-Path-Analysis
- 运行工况下传递路径分析,NVH识别噪声源的工具-transfer path analysis in operational, which could identify the noise source
drive-cycle
- 多个标准车辆行驶工况数据，可用于车辆仿真过程-drive cycle
snubber
- PSPice 仿真，针对不同缓冲电路进行仿真，获得不同工况下电路性能情况。-PSPice simulation，used to study the devices and circuit characteristics under different kind of snubber
C curve fuel economy&power
- 采用4 挡变速器参数画出C 曲线。 其中，横坐标“燃油经济性”采用NEDC 循环行驶工况油耗，纵坐标“动力性”采用0~80km/h 原地起步加速时间；主传动比的值分别为4.82、5.3、5.83、6.12 和6.43。(The C curve is drawn by the parameters of the 4 gear transmission. Among them, the "fuel economy" of the transversal "fue
各种工况
- 总结一些车辆行驶工况，方便科研工作，增加些资料(Summarize some vehicle driving conditions, facilitate scientific research, and add some information)