如何在dronekit中命令定向移动？

from dronekit import connect, VehicleMode, LocationGlobalRelative

# 连接到无人机
vehicle = connect('udp:127.0.0.1:14550', wait_ready=True)

# 定义目标位置的经纬度坐标
target_location = LocationGlobalRelative(-35.363261, 149.165230, 30)

# 切换到GUIDED模式
vehicle.mode = VehicleMode("GUIDED")

# 发送定向移动命令
vehicle.simple_goto(target_location)

# 等待无人机到达目标位置
while not vehicle.location.global_relative_frame.distance_to(target_location) < 1:
    pass

# 停止无人机
vehicle.mode = VehicleMode("LAND")

# 断开连接
vehicle.close()