基于matlab的视频车辆违规检测的开题报告，介绍了此题目的任务目标和实现途径。-Based on the report of the open question of the Matlab video vehicle violation detection. The task of this subject and concrete realization of the way.

微网的双模式研究，对微电网逆变器的下垂控制、PQ控制以及孤岛检测方法进行了调研，对它们进行简要的叙述，文档作为课题的开题报告-Dual-mode research for microgrid

电量检测方向学术研究报告，写论文用的-Capacity check direction, academic research report. Write a paper.