shuangkui

我们设计的异步电机变频调速器以TMS320F28035芯片为控制核心，通过输出三相PWM波控制智能功率模块IPM驱动三相异步电机。我们使用空间矢量SVPWM算法，并对其进行了优化。采用异步电机无传感器测速算法省去了昂贵的光电编码器，大大节省了成本。同时开创性的研发了自动根据运行环境调节的自适应变频算法，使我们的变频调速器可以在电网条件恶劣的乡村山区工作，由此该变频器已被一家民用水泵生产企业预订。(We design the asynchronous motor frequency conversion governor with TMS320F28035 chip as the control core, and output three-phase PWM wave to control the intelligent power module IPM to drive the three-phase asynchronous motor. We use space vector SVPWM algorithm and optimize it. The sensorless speed measurement algorithm of asynchronous motor eliminates the expensive photoelectric encoder and greatly saves the cost. At the same time, pioneering research automatic conversion algorithm based on adaptive adjustment of the operating environment, we can make VVVF in power grid conditions of rural area, thus the inverter has been a civil pump manufacturer reservation.)

应用粒子群算法对IEEE33节点进行容量优化(Particle swarm optimization algorithm is used to optimize the capacity of IEEE33 nodes)

allan 方差（阿伦方差）是David AIlan于1966年提出的，最初该方法是用于分析振荡器的相位和频率不稳定性，高稳定度振荡器的频率稳定度的时域表征目前均采用Allan方差。由于陀螺等惯性传感器本身也具有振荡器的特征，因此该方法随后被广泛应用于各种惯性传感器的随机误差辨识中。(Allan variance (Allen variance) was proposed by David Allan in 1966. Initially this method was used to analyze the phase and frequency instability of oscillators. The time-domain characterization of the frequency stability of high-stability oscillators is currently based on Allan variance. Since gyros and other inertial sensors also have the characteristics of oscillators, the method is subsequently widely used in the random error identification of various inertial sensors.)

三相pwm逆变器仿真，搭建了完整的模型并可以看到输出波形(Three-phase pwm inverter simulation)

CSS网页布局与美化，完全使用Div+css。(CSS page layout and landscaping)

Firmware: U600XEHI2 Patch JavaHeapExtremal allows you to install java up to 2.2 MB, but also increases the amount of Heap memory for Java. Why Extremal, you ask? Because after the patch installation possible glitches in the phone, especially in major applications such as Pixel Viewer (Editor), etc. Author - ARSik Ported: Valerik0887-Firmware: U600XEHI2 Patch JavaHeapExtremal allows you to install java up to 2.2 MB, but also increases the amount of Heap memory for Java. Why Extremal, you ask? Because after the patch installation possible glitches in the phone, especially in major applications such as Pixel Viewer (Editor), etc. Author- ARSik Ported: Valerik0887

关于jsp知识的session.cookie,application的用法，以及用此实现注册登陆的代码详解。

说明：  dwc_ble50combophy_tsmc40_databook

10G网络 CRC-32 CRC-64计算代码(10G Network CRC-32 CRC-64 Computing Code)

说明：  S29GL系列NorFlash中文手册，含关键读写代码(S29GL Series NorFlash Chinese Manual with Key Read-Write Codes)