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PMSM
- 本文以三相正弦波驱动的永磁同步电机(PMSM)为研究对象，在深入分析其内在电磁约束关系的基础上，给出了不同坐标系下的运动方程，根据其数学模型，确定了电动车用电机在旋转坐标系下的矢量控制方案。控制系统为电流环和速度环的双闭环系统-In this paper, three-phase sine-wave-driven permanent magnet synchronous motor (PMSM) for the study, in-depth analysis of its intrinsic
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- 体系相对导航系的角速度在体系上的分量 参照捷联惯性_里程仪_伪卫星车载组合导航系统研究 locity(i,:)) ) - gn 车体相对惯性系加速度在地理坐标系上的分量，标称值 参照捷联惯性_里程仪_伪卫星车载组合导航系统研究36 --两个论文-System angular velocity relative navigation system' s components in the system, inertial reference _ OD _ Pseudo Satelli
chaos-in-permanentmagnet
- 针对永磁同步电机运行中的混沌动态行为, 提出一类永磁同步电机混沌运动的逆系统控 制方法。通过多时间尺度变换, 将转子磁场定向坐标系下的永磁同步电机模型变换成一种简单的 无量纲模型。利用相图和分岔图, 分析永磁同步电机的混沌动态特性。在证明永磁同步电机混沌 系统可逆的基础上, 通过状态反馈构造出永磁同步电机混沌系统的逆系统, 将逆系统与原系统串 联, 组成伪线性复合系统, 该复合系统等效于一个二阶线性积分环节。采用线性综合方法设计闭环 控制器对永磁同步电机混沌系统进行控制。仿真
Nyquist
- A Nyquist plot is a parametric plot of a transfer function used in automatic control and signal processing. The most common use of Nyquist plots is for assessing the stability of a system with feedback. In Cartesian coordinates, the real part of the
60_svpwm
- 这是一个基于60度坐标系的三电平逆变器控制算法-This is a 60 coordinate system based on the three-level inverter control algorithm
dsp2812-chengxu
- 本人项目部分，用DSP2812实现对云台的控制，上位机通过串口发送坐标信息即可通过DSP对云台进行控制，前后左右四个方向均可-I am part of the project, with DSP2812 PTZ control the host computer through the serial port to send coordinate information to the PTZ control through the DSP, the four directions around
park
- park 坐标变换，基于瞬时无功理论的park变换。采用的是IQ数格式适合定点DSP编程。-park coordinate transformation, based on instantaneous reactive power theory park transforms. IQ is used in several formats suitable fixed-point DSP programming.
glonass
- 1. 根据glonass的卫星星历计算指定时刻卫星的位置、速度 2. 将glonass系统的PZ90坐标转换WGS84坐标-1 According glonass satellite ephemeris calculations given moment the satellite' s position, speed 2. Glonass system PZ90 will coordinate conversion WGS84 coordinates
BaseFunc
- ccs3.3的坐标转换程序，封装成lib库，可以直接调入使用，WGS84转换为大地坐标系以及大地坐标系转换为空间直角坐标系，并且可以计算俯仰角。-ccs3.3 coordinate conversion program, packaged into a lib library can be directly transferred to use, WGS84 converted to geodetic coordinates and space geodetic coordinate syste
TL_SVPWM
- 用DSP28335实现三电平SVPWM整流器的程序，用到了12路PWM波，60°坐标系的的矢量算法。-DSP28335 achieved using a three-level SVPWM rectifier procedures used 12 PWM wave vector algorithm 60 ° coordinate system.
clark-and-park
- 本代码是CLARK和PARK变换的m文件和simulink模型，即从三相坐标变换到两相坐标的变换。-This code is CLARK and the PARK transform of the m file and the Simulink model, namely from the three-phase to two-phase coordinate transformation of coordinate transformation.
plot_y_e
- matlab中的画图程序，包括了坐标设置，最大范围设置，增加网格，网格间距，曲线颜色粗细，曲线类型。-Matlab drawing program, including the coordinate set, maximum range setting, increasing the grid, the grid spacing, color thick curve, curve type.
SinglePhasePLL_v1.1
- 本代码是单相正弦电压锁相环程序，用于根据单相正弦电压生成其相位角度信息，包括：正交处理、坐标变换、PI运算、积分运算、取模运算等步骤。-This code is a single-phase sinusoidal voltages phase-locked loop program for generating the phase angle information based on single-phase sinusoidal voltage, comprising: an orthogon
CLARK
- 坐标变换clark程序，3s/2s程序，方便实用-Clarke coordinate transformation program, 3s/2s procedures, convenient and practical
AltSigDqCalc
- 根据坐标变换公式实现坐标变换，将交流量转换至直流量-According to the coordinate transformation formula to achieve the coordinate transformation, the exchange rate will be converted to DC