sim_vehicle.py -w use the -w option to wipe the virtual EEPROM and load the right default parameters for your vehicle
ctrl+c kill the sim_vehicle.py you are running
启动仿真器 sim_vehicle.py -v ArduCopter --console --map --no-mavproxy 启动 Mission Planner TCP 连接 端口:connect via TCP port 5760 地址:127.0.0.1
sim_vehicle.py --help 查看所有功能,包括: automatically build the SITL firmware version for the current code branch, load the simulation models, start the simulator, setup environment and vehicle parameters, and start the MAVProxy GCS 等等;