Results 1 to 10 of about 3,610 (212)
UNDERSEA: An Exemplar for Engineering Self-Adaptive Unmanned Underwater Vehicles [PDF]
2017 IEEE/ACM 12th International Symposium on Software Engineering for Adaptive and Self-Managing Systems (SEAMS), 2017 Recent advances in embedded systems and underwater communications raised the autonomy levels in unmanned underwater vehicles (UUVs) from human-driven and scripted to adaptive and self-managing. UUVs can execute longer and more challenging missions, and include functionality that enables adaptation to unexpected oceanic or vehicle changes.
Simos Gerasimou +2 more
exaly +7 more sources
Output Feedback Spatial Trajectory Tracking Control of Underactuated Unmanned Undersea Vehicles [PDF]
IEEE Access, 2020 In this paper, suffering from both parameter perturbation and unknown ocean currents, the spatial trajectory tracking problem of an underactuated unmanned undersea vehicle (UUV) is investigated in the absence of full state information.
Haomiao Yu +3 more
doaj +4 more sources
A Concept of Nuclear Reactor Power for Unmanned Undersea Vehicle
水下无人系统学报, 2022 High-speed long-range unmanned undersea vehicles can expand various new combat modes. However, the power system is one of its bottlenecks. Nuclear power is an effective solution to address this problem.
Jian GUO +6 more
doaj +2 more sources
Software Adaptation for an Unmanned Undersea Vehicle [PDF]
IEEE Software, 2019 Most current software systems are not adaptable, making them less capable of achieving their objectives. We are developing a method to optimize software for new environments automatically. An independent evaluation has demonstrated that this method adapts to degraded sensors, changing environmental conditions, and a loss of power.
Avi Pfeffer +2 more
exaly +2 more sources
DVL-based Autonomous Navigation Method for Unmanned Undersea Vehicles
水下无人系统学报, 2023 In response to the requirement for autonomous navigation capability of unmanned undersea vehicles, a dead-reckoning navigation system composed of a Doppler velocity log(DVL), a pressure sensor, an electronic compass(ECP), and a low-cost inertial ...
Peijia LIU +4 more
doaj +2 more sources
Bottom-Following Control of Underactuated Unmanned Undersea Vehicles With Input Saturation [PDF]
IEEE Access, 2020 This article addresses the subject for bottom-following control of underactuated unmanned undersea vehicles (UUVs) with input saturation in the presence of unknown model uncertainties and unknown external disturbances.
Haomiao Yu +3 more
doaj +2 more sources
Application of Blue-Green Optical Communication in Networking of Unmanned Undersea Vehicles
水下无人系统学报, 2023 The clustered development of unmanned undersea vehicles(UUVs) in the future urgently requires high-speed and reliable underwater communication networks. The water channel has a low loss window in visible light, which refers to the blue-green light with a
Wenchao NIE +7 more
doaj +2 more sources
Conceptual Design of Future Undersea Unmanned Vehicle (UUV) System for Mine Disposal [PDF]
IEEE Systems Journal, 2014 A conceptual design is proposed for an effective mine countermeasure (MCM) system, which consists of three unmanned underwater vehicles (UUVs) and 10-20 small charged deliverable vehicles. New underwater optical communication systems are introduced to improve onboard mine reconnaissance and decision making with the key technologies focused on system ...
Peter C Chu
exaly +3 more sources
Research of Trans-Medium Strategy for Unmanned Aerial-Undersea Vehicles
水下无人系统学报Unmanned aerial-undersea vehicles(UAUVs), with broad application prospects in both military and civilian fields, have gradually become a research hotspot in the field of robotics in recent years. UAUVs were taken as the research object in this study, and
Kun LIU +6 more
doaj +2 more sources
Simulation of Anti-Submarine Warfare Model of Unmanned Undersea Vehicles
水下无人系统学报In view of the requirement of establishing an underwater weapon simulation system in an anti-submarine warfare scenario, this paper analyzed the tactical characteristics of unmanned undersea vehicle(UUV), clarified the whole flow of the sub-modules of ...
Chi CAO +3 more
doaj +2 more sources