usv
1. Ocean space intelligent unmanned vehicles include the intelligent unmanned surface vehicle (USV), the autonomous underwater vehicle (AUV) and unmanned underwater vehicle(UUV).
海洋空间智能无人运载器是指智能水面无人艇(USV)、智能水下机器人(AUV)和无人水下机器人(UUV)。
2. high-speed USV
高速无人艇