(EN) A control method of a liquid spraying device comprises the following steps: acquiring a target parameter of the liquid spraying device (S110); and controlling the liquid pump to start and stop at intervals or continuously start according to the target parameter, so that the working parameter of the liquid spraying device reaches the target parameter (S120). By means of the method, the good spraying effect of the spraying system can be achieved. The invention further provides a liquid spraying device, an unmanned aerial vehicle and a storage medium.
(ZH) 一种液体喷洒装置的控制方法，包括:获取液体喷洒装置的目标参数(S110)；根据所述目标参数控制所述液体泵间隔启停或者连续启动，以使所述液体喷洒装置的工作参数达到所述目标参数(S120)。该方法能够实现喷洒系统较好的喷洒效果。还提供了液体喷洒装置、无人飞行器和存储介质。
