摘要
实时获取准确的深度信息对水下航行体的机动控制至关重要,传统的捷联式导航解算得到的深度信息受惯性器件的累计误差影响较大。本文开展了基于空泡压力的水下航行体深度测量方法技术研究,建立了一套基于"空泡内静压+动压+空化数"的深度测量方法,并完成了一套样机测量系统的设计,最后通过水池模拟试验来进行验证,为带空泡高速航行体走向应用提供了新的思路。
Real-time measuring accurate depth data is very important to mobile control of underwater vehicle,traditional strap-down navigation solution measuring depth data is influence by accumulated error of inertial equipment.This paper take research on underwater vehicle depth measure method based on pressure of vacuole,found an depth measure method based on ＂static pressure in vacuole ＋ dynamic pressure ＋ cavitation number＂,and completed a set of prototype measure system, and pass the verification by cistern simulated test,provide new ideas for apllication of vehicle with vacuole.
出处
《电子测试》
2016年第6期5-7,21,共4页
Electronic Test
关键词
水下航行体
空泡
深度测量
测量系统
Underwater vehicle
Vacuole
Depth measure
Measure system
