Noise sound source determining method and device, processor and electronic device

The invention discloses a noise sound source determining method and device, a processor and an electronic device. The method comprises the following steps that a first noise frequency of a robot in asingle-axis motion mode is acquired, wherein the robot comprises a transmission structure, and the transmission structure comprises multi-stage gear sets; it is determined that the first noise frequency is greater than a preset standard value, and a meshing frequency of each stage gear set in the multi-stage gear set is acquired; and a noise sound source for gear meshing is determined based on thefirst noise frequency and the meshing frequency of each stage gear set in the multi-stage gear set. The method solves the technical problem in the related art that the most dominant noise sound source is determined in a single variable manner, and the manner is difficult to apply to a transmission structure provided with a multi-stage gear set in the middle. 本发明公开了一种噪音声源的确定方法、装置、处理器及电子装置。该方法包括：获取机器人在单轴运动模式下的第一噪声频率，其中，机器人包