通过分析某航行体连续布放过程中DVL声干扰产生的机理,提出了抑制先后布放的航行体之间DVL声干扰的具体措施,设计了多航行体连续布放方法。该方法使多航行体连续布放时,不会因为声干扰导致DVL,测速精度降低,从而保证了航行体任务使命的顺利完成。 Based on the analysis of the mechanism of the DVL noise during the continuous deployment of a sailing body, the specific measures to restrain the DVL noise interference between the sailing bodies are put forward, and the continuous deployment of multi-sailing bodies is designed. The method enables the continuous deployment of multiple navigating bodies without reducing the DVL and the precision of the velocity measurement due to the acoustic interference so as to ensure the successful completion of the task of navigating the task.