实现GPS串口读取和GPS路径规划的程序，data.c用于从串口中提取GPS坐标数据，emap.c用于生成实时地图-Achieve the GPS serial port to read and GPS path planning process, data.c used to extract GPS coordinates from the serial port data, emap.c used to generate real-time map

基于matlab的非线性规划设计，简单易懂，适合初学者-Matlab-based nonlinear programming, design, easy to understand for beginners