Abstract: Cross-domain collaboration of maritime unmanned systems is the future development trend and important way of application of maritime unmanned systems. With the rapid development of various maritime unmanned systems and their application in local wars and conflicts in the world, how to better use mar...
Abstract: Utilizing key technologies such as underwater acoustic communication, collaborative detection, and control decision-making, autonomous undersea vehicles(AUVs) can achieve networking and form either homogeneous or heterogeneous clusters for collaborative operations. Through such networking, the capab...
Abstract: Cross-domain unmanned cluster is a disruptive new combat mode in the future, and its combat effectiveness is greatly affected by communication networking capabilities. In recent years, satellite Internet, with its technological advantages of wide coverage, low latency, high bandwidth, and low cost, ...
Abstract: With the increasingly severe situation of enemy confrontation at sea, multi-platform deployment at the ocean is needed. Maritime wireless communication technology relying on single band including high frequency, very/ultra-high frequency, and microwave frequency can no longer meet the communication ...
Abstract: In view of saturation attacks of anti-suicide unmanned aerial vehicles(UAVs) in the marine environment, this paper studied the cooperative countermeasure strategy of sea-air cross-domain unmanned platforms under the condition that the number of targets far exceeded ours and proposed a cooperative al...
Abstract: The marine heterogeneous unmanned systems can effectively enhance the implementation efficiency of complex missions. In this paper, autonomous undersea vehicles(AUVs) and unmanned aerial vehicles(UAVs) were used for searching and tracking unknown underwater targets in offshore waters. First, the und...
Abstract: Due to the difficulties of filter initialization and packet loss in underwater acoustic data transmission faced by existing bearing-only target tracking algorithms, a multi-unmanned undersea vehicle(UUV) collaborative bearing-only target tracking algorithm based on boundary constrained particle fi...
Abstract: An unmanned surface vessel(USV) single-platform is easily restricted by the platform during surface mission execution, and the construction of a cross-platform system for USVs and unmanned aerial vehicles(UAVs) can realize the complementary advantages of the platform. In this paper, the take-off and...
Abstract: The recent use of unmanned surface vessels(USVs) in the Russia-Ukraine conflict has received much attention. To prevent the attacks of suicide USVs, the idea of using unmanned platforms to counter USVs was followed, and a new concept of preventing the attacks of suicide USVs by using low-cost platfo...
Abstract: Unmanned system clusters, with their significant characteristics such as high coordination, complete autonomy, and collective intelligence, can directly affect and change the style of maritime operations. Multiple maritime powers around the world are competing to conduct research on the collaborativ...
Abstract: Visual control is a control method that utilizes visual information for environmental and self-state awareness. In this paper, this technology was applied to control undersea vehicles, and relevant research progress, challenges, and trends in different application scenarios were analyzed. The curren...
Abstract: With the development and application of torpedo weapons and equipment in future wars, new requirements for digitization, intelligence, and agility have been put forward. The practical problems faced by torpedoes in the traditional text-based development mode, such as the separation of the overall sy...
Abstract: Maintaining fixed altitude tracking navigation of seafloor terrain is a common form of motion, which is used by unmanned undersea vehicles(UUVs) on marine survey and underwater target search missions. The core of this motion is how UUVs can detect unknown undulating seafloor terrain in real time and...
Abstract: In view of the motion control problem of the operation-type remotely operated vehicles(ROVs) under the uncertainty of model parameters and the disturbance of the external environment, an adaptive double-loop sliding mode control strategy based on radial basis function(RBF) neural network was propose...
Abstract: Path planning for underwater remotely operated vehicles(ROVs) is a prerequisite for underwater inspection operation of hydropower plants. The reservoir of hydropower plants has complex environments, and the existing path planning algorithms face the problems of long planning time, poor stability of ...
Abstract: In view of the task requirements of accurate recovery of autonomous undersea vehicles(AUVs), a model-free adaptive control based on the active disturbance rejection control(ADRC-MFAC) algorithm was proposed from the perspective of model-free control, so as to improve the insufficient path tracking a...
Abstract: To obtain energy-saving obstacle avoidance paths of autonomous undersea vehicles(AUVs) in the current environment, a three-dimensional dynamic current environment model based on current field velocity information and underwater topographic obstacles was established. The augmented objective function ...
Abstract: To fully utilize the fault-tolerant capability of the X-rudder autonomous undersea vehicles (AUVs), a fault-tolerant motion control algorithm for AUVs oriented towards rudder failures was proposed, and it was deployed on a prototype of an X-rudder AUV. The fault-tolerant motion control algorithm con...
Abstract: The target motion element is important information in anti-submarine warfare, and its calculation results have a great influence on the hitting probability of the target, thus affecting combat decision-making. At present, active sonar is the main source of information in the calculation method for t...
Abstract: In order to solve the favorable advance angle in the case of an uncertain homing range of torpedoes, the influence of homing range on torpedo firing was first analyzed. It was pointed out that when the actual homing range of torpedoes was less than its binding value, the favorable advance angle obta...
Abstract: The determination of the finding probability of submarine-launched acoustic homing torpedoes significantly affects tactical formulation. Conventional analytical and statistical algorithms fail to balance the speed and precision of probability assessment. In response to this issue, this paper introdu...
Abstract: In view of system uncertainty and input saturation of autonomous undersea vehicles(AUVs), an improved adaptive neural network-based prescribed performance control strategy was proposed to track the desired trajectory. Firstly, the nonlinear transformation was introduced to ensure that the position e...
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ISSN: 2096-3920
CN: 61-1509/TJ
Editor-in-chief:Chunpeng DONG
Executive Chief Editor:Weijun CAI
Sponsor:China State Shipbuilding Corporation Limited
Sponsored by:Xi’an Precision Machinery Research Institute The Chinese Society of Naval Architects and Marine Engineers