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T255
- 此程序为研究异形柱最不利荷载角的C++程序-this procedure to study the most disadvantaged square-load angle C program
daodandandaoyouhua
- 针对助推- 滑翔导弹的弹道优化问题,给出了一种求解其最大射程弹道的分段优化方法,建立了其 纵平面运动模型和弹道优化模型。在考虑攻角绝对值、攻角变化率、法向过载、分离点攻角衔接及落地条件等约束 下,应用序列二次规划法求解了其最大射程弹道。分析表明,助推- 滑翔导弹比传统弹道导弹射程显著提高,其最 优弹道的起伏有助于增大射程和提高突防能力-For booster- Optimize glider ballistic missile problem, give a maximum rang
runningin2
- 磨合资料2，再参考。从摩擦副的表面粗糙度、铁谱技术以及负荷、转速和间等不同的角度对不同机型的磨合进行了研究 -2 run-information before the reference. From the friction of the surface roughness, as well as Ferrography load, speed and the angle between the different models for different run-studied
cbujidainji
- 步进电机是将电脉冲信号转变为角位移或线位移的开环控制元件。在非超载的情况下，电机的转速、 停止的位置只取决于脉冲信号的频率和脉冲数，而不受负载变化的影响，即给电机加一个脉冲信号，电机 则转过一个步距角。这一线性关系的存在，加上步进电机只有周期性的误差而无累积误差等特点。使得在 速度、位置等控制领域用步进电机来控制变的非常的简单。为此， 51测试网在腾龙开发套件中首次引入 了步进电机技术，方便用户应用掌握。-Stepper motor is the electrical pulse
kamiunyaarSADRI
- simulink 机理模型证明了道路的角度以及调整道路矩的影响，希望大家分享-The package contains a simulink model of a mechanism which verify the angle of the road and adjust the torques by giving a angle to a plate located under the load session.this model is not a very complicated one
bujin
- 步进电机是将电脉冲信号转变为角位移或线位移的开环控制元件。在非超载的情况下，电机的转速、停止的位置只取决于脉冲信号的频率和脉冲数，而不受负载变化的影响，即给电机加一个脉冲信号，电机则转过一个步距角。-Stepper motor is the electrical impulse signals into angular displacement or linear displacement of the open-loop control components. In the non-overl
RotVB
- rotate picture in vb load picture and then u input the angle the picture is drawn rotated by this angle
04_Rotate
- 使用OpenGL的一个简单框架，实现了加载一个模型，并通过旋转操作多角度地观察模型，很适合初学者学习-A simple frame using OpenGL to achieve a load a model and multi-angle by rotating the operator to observe the model, it is suitable for beginners to learn
AMIS30512-D
- 马达控制，moto的专用芯片，比用CPU要好，简洁-Introduction The AMIS− 30512 is a micro− stepping stepper motor driver for bipolar stepper motors. The chip is connected through I/O pins and a SPI interface with an external microcontroller. It has an onW
Plane-continuum-FEM-analysis
- 正方形薄板四周受均匀载荷的作用，该结构在边界上受正向分布压力 ，同时在沿对角线y轴上受一对集中压力，载荷为2KN。 由于连续平板的对称性，只需要取其在第一象限的四分之一部分参加分析，然后人为作出一些辅助线将平板“分割”成若干部分，再为每个部分选择分析单元。采用将此模型化分为4个全等的直角三角型单元。利用其对称性，四分之一部分的边界约束，载荷可等效如图所示。-Square plate under uniform load around the role of the structure of
ghhghgjjhjhj
- 步进电机是将电脉冲信号转变为角位移或线位移的开环控制元件。在非超载的情况下，电机的转速、停止的位置只取决于脉冲信号的频率和脉冲数，而不受负载变化的影响，即给电机加一个脉冲信号，电机则转过一个步距角-Stepper motor is the electric pulse signal into angular displacement or linear displacement of the open-loop control components. In the case of non-ove
dc_sud
- The goal of a power flow study is to obtain complete voltage angle and magnitude information for each bus in a power system for specified load and generator real power and voltage conditions.[
cd4ef1.ZIP
- 面装式永磁同步电机增磁增矩负载角恒定控制Surface mounted permanent magnet synchronous motor and magnetic torque increasing constant load-angle control-Surface mounted permanent magnet synchronous motor and magnetic torque increasing constant load-angle control
Rotor-angle-stability-analysis
- 分析单机带负荷系统扰动情况下发电机功角稳定性-It can be used to analysis the rotor angle stability of generator, the system is constructed with a generator and load.
Stepper-motor-angle-control-system
- 步进电机是一种将电能转化为角位移的装置。本设计中，当它接收到一个脉冲信号，步进电机按预定的方向转动一个固定的角度，在非超载的情况下，电机的转速、停止的位置只取决于脉冲信号的频率和脉冲数，而不受负载变化的影响，即给电机加一个脉冲信号，电机则转过一个步距角。这一线性关系的存在，加上步进电机只有周期性的误差而无累积误差等特点。-Stepper motor is a kind of electrical energy into angular displacement device.In this de
load-flow-analysis-and-fault-analysis
- load flow analysis and fault analysis of power system. electrical power verses load angle (delta) plot for different values of Pe. calculation of initial, maximum and critical load angles for the given power system
The-Appliance-of-the-Estimated-Load-Angle-in-the.
- The Appliance of the Estimated Load Angle in the
dtc2014
- limitation of load angle in pmsm
load-flow
- The principal information obtained the load-flow study is the phase angle of the voltage at each bus, and the real and reactive power flowing and relability in each line.- The principal information obtained the load-flow study is the phase angle o
电力系统暂态稳定分析程序1
- 本程序是暂态稳定分析程序，3机9节点模型，对其在pt时刻7号节点发生三相短路故障，并在ct时刻将故障切除进行仿真，最后绘出2号和1号发电机的功角差与时间的关系曲线。发电机模型采用三阶模型，忽略阻尼，电枢电阻取为零；励磁系统仅有量测和放大环节，忽略反馈和电压调节器；负荷采用恒定阻抗负荷。(This program is a transient stability analysis program, three machine nine node model, which has three-pha