Underwater Robot Parts Manufacturer Huiwen Briefly Analyzes 20 Technologies Of Unmanned Submersibles

In Order To Better Carry Out Research On Strategic Cutting-Edge Technologies For National Defense, Gain Insight Into Technological Development Trends, Identify Technological Fog, A Cutting-Edge Technology Trend Analysis Method Based On Neural Networks Cluster Analysis Was Adopted, Technical Direction Keywords Were Extracted The Scientific Technological Literature Database. Considering Indicators Such As Novelty, Authority, Importance, The Cutting-Edge Score Was Calculated, 20 Technical Trends Of Underwater Robots Were Proposed . Now, Huiwen, An Underwater Robot Parts Manufacturer, Will Briefly Analyze The 20 Technologies Of Unmanned Submersibles (Unmanned Submersibles Are Also Called Underwater Robots).

1. Use Unmanned Underwater Vehicles To Detect The Marine Ecological Environment

The Spanish Institute Of Marine Sciences Proposed That An Underwater Monitoring Network Could Be Built Using Remote-Controlled Submersibles, Unmanned Submersibles Other Platforms To Monitor The Status Of Marine Benthic Organisms. The University Of Southampton In The UK Used Technologies Such As High-Resolution Multi-Beam Bathymetric Images Remote-Controlled Submersibles Unmanned Submersibles To Study The Growth Status Of Cold-Water Corals.

2. Self-Powered Technology For Unmanned Underwater Vehicles

Chongqing University Has Designed An Inertial Navigation Module That Uses A Friction Nanogenerator Combines It With An Electromagnetically Powered Satellite Positioning Module For Long-Term Monitoring Of The Marine Environment By Self-Powered Unmanned Submersibles. Arizona State University In The United States Has Proposed That Surface Underwater Solar Cells Can Be Used To Power Unmanned Submersibles Underwater Sensor Networks To Extend Endurance. Jiangsu University Of Science Technology Has Designed An Unmanned Submersible Using Piezoelectric Devices, Which Can Generate Electricity Through Piezoelectricity While Reducing Hull Vibration. Harbin Institute Of Technology Has Designed An Underwater Dual Piezoelectric Energy Recovery System Consisting Of Two Sets Of Piezoelectric Devices That Can Be Used For Small Unmanned Submersibles. Huiwen Zhizao Is A Machining Plant With More Than Ten Years Of CNC Machining Experience  A Manufacturer Of Underwater Robot Parts . It Has A Full Range Of Equipment CNC Lathe/Milling/Grinding/Drilling/Machining. Partners With Parts Processing Needs Are Welcome To Call Us For Quotes.

3. Adaptive Control Of Unmanned Underwater Vehicles

Huazhong University Of Science Technology Proposed A Bottom Tracking Controller, Which Uses The Barbalat Lemma Lyapunov Lemma To Achieve The Stability Of The Control System, Is Suitable For The Fuzzy Adaptive Control Of Unmanned Underwater Vehicles With Saturated Actuators. The Indian National Institute Of Technology Proposed A Hybrid Trajectory Tracking Control Scheme For Unmanned Underwater Vehicles With Structural Unstructured Uncertainties, Using The Barbalat Lemma The Lyapunov-Like Lemma To Reduce The Tracking Error.

4. Underwater Robot Path Planning Using Ant Colony Algorithm

South China University Of Technology Combined The Ant Colony Algorithm The A* Algorithm To Propose A New Method For Underwater Robot Path Planning, Which Is Suitable For Environments With Dense Obstacles. Xiamen University Proposed An Improved Ant Colony Algorithm Based On The Particle Swarm Algorithm For Path Planning Of Unmanned Submersibles In Complex Seabed Environments.

5. Using Underwater Robots To Build Underwater Internet Of Things

Tianjin University Research Suggests That The Underwater Internet Of Things Is Closely Related To The Development Of Unmanned Submersibles, Smart Sensors, Underwater Communications Underwater Routing Protocols. Kyungpook National University In South Korea Proposes That Underwater Wireless Sensor Networks Can Be Connected To Ground Equipment The Internet Using Unmanned Submersibles. The University Of Girona In Spain Has Designed A Docking System For Unmanned Submersibles In Order To Build An Underwater Internet Of Things.

6. Formation Control Of Underwater Robots

Northeastern University Qinhuangdao Branch Proposed A Finite-Time Formation Control Method For Formation Control Of Unmanned Submarines With Unknown Control Directions. The Institute Of Automation Of The Chinese Academy Of Sciences Proposed An Adaptive Learning Control Method Using Radial Basis Function Neural Network For Time-Varying Tracking Control Of Unmanned Submarine Formations. The University Of Rhode Island Proposed An Adaptive Formation Control Method Using Collaborative Learning For The Formation Control Problem Of Unmanned Submarines With Nonlinear Uncertainties, Realizing Position-Interchangeable Formation Control.

7. Underwater Robot Tracking Control Using Reinforcement Learning

Northwestern Polytechnical University Proposed An Adaptive Tracking Control Method Based On Event-Triggered Reinforcement Learning, Which Can Be Used For Position Tracking Of Unmanned Submersibles In Interference Environments. Yanshan University Proposed A Tracking Controller Using Reinforcement Learning For Positioning Tracking Of Unmanned Submersibles. Michigan Technological Institute Proposed An Online Learning Algorithm Based On Reinforcement Learning To Determine The Optimal Trajectory Of Unmanned Submersibles In Constrained Continuous Spaces (Such As Under Ice). Tsinghua University Proposed A Deterministic Policy Gradient Algorithm Based On Multi-Pseudo-Q Learning For Trajectory Tracking Of Underactuated Unmanned Submersibles, Which Can Improve Tracking Control Accuracy. Tsinghua University Proposed A Model-Free Reinforcement Learning Algorithm Based On Deterministic Policy Gradient Neural Network For The Depth Control Problem Of Unmanned Submersibles.

8. Bionic Design Of Unmanned Submersible

Shandong University Has Established A Kinematic Model To Simulate Fish Studied The Effects Of Different Fish Models On The Flow Field. Nanjing University Of Science Technology Proposed A Pre-Strained Muscle Contraction Model That Can Be Used To Study The Intermittent Motion Gait Of Fish Provide A Reference For The Design Of Unmanned Submersibles. Harvard University In The United States Has Established Physical Models Such As The Lateral Keel Pectoral Fins Of Tuna, Studied The Relationship Between Tuna Morphology Motion Performance. The Relevant Conclusions Can Be Used To Design Bionic Unmanned Submersibles. The Polish Naval Academy Proposed An Underwater Acoustic System For Bionic Unmanned Submersibles To Avoid Collisions Between Submersibles Low-Speed Propeller Ships Such As Submarines. The Massachusetts Institute Of Technology In The United States Has Designed A Soft Robotic Fish For Underwater Biological Exploration, Which Can Be Acoustically Controlled By Commanders. Huiwen Zhizao Is A Machining Plant With More Than Ten Years Of CNC Machining Experience A Manufacturer Of Underwater Robot Parts. It Has A Full Range Of Equipment, CNC Lathe/Milling/Grinding/Drilling/Machining. Partners With Parts Processing Needs Are Welcome To Call Us For Quotations.

9. Underwater Sensor Network With Underwater Robot As Mobile Edge

Huaqiao University Proposed That Unmanned Submersibles Can Be Used To Build Underwater Wireless Sensor Networks, Proposed A Sensor Network Data Collection Scheme With Unmanned Submersibles As Mobile Edges. Huaqiao University Proposed To Use The Mobility Computing Power Of Edge Elements Such As Unmanned Submersibles To Collect Analyze Data Reduce The Data Collection Cost Of Underwater Acoustic Sensor Networks. Hohai University Believes That When Using Unmanned Submersibles In Underwater Acoustic Sensor Networks, It Is Necessary To Consider Task Allocation Load Balancing Issues, Proposed A Sensor Network Data Collection Algorithm That Considers Partitioning.

10. Multi-UUV Collaborative Mission

Dalian University Of Technology Proposed An Underwater Cooperative Search Framework Using Software-Defined Networks For The Problem Of Underwater Cooperative Search Of Multiple Unmanned Submersibles. Northwestern Polytechnical University Proposed Using Overall Network Performance As A Reliability Indicator For The Cooperative System Of Multiple Unmanned Submersibles, Studied The Impact Of Temperature Salinity On System Performance. Shanghai Maritime University Proposed A Multi-Unmanned Submersible Cooperative Method Using Neural Networks For Cooperative Navigation Obstacle Avoidance Of Submersibles In Underwater Three-Dimensional Environments With Obstacles.

11. Time Synchronization Of Mobile Underwater Sensor Networks

Huazhong University Of Science Technology Conducted A Review Study On Anchor Point Deployment, Time Synchronization, Range Estimation, Trajectory Prediction Other Research Methods For Positioning Tracking Of Unmanned Underwater Vehicles. Harbin Engineering University Proposed A Distributed Underwater Sensor Network Positioning Method Using Unmanned Underwater Vehicles As Mobile Beacons. In Response To The Propagation Delay Problem In Underwater Acoustic Sensor Networks, Harbin Engineering University Proposed A Doppler Enhanced Time Synchronization Scheme For Mobile Networks, Which Can Be Used To Promote The Coordination Between Nodes In Underwater Sensor Networks. Memorial University Of Newfoundland, Canada Proposed A Linear Method For Solving Nonlinear Equations, Which Can Be Used To Process Positioning Information Unmanned Underwater Vehicles.

12. Power Systems Using Hydrogen Peroxide To Reform Fuel Directly Propel

The Korea Advanced Institute Of Science Technology Has Proposed A Fuel Reforming Reactor Using Hydrogen Peroxide, Which Uses The Gas Heat Generated By The Decomposition Of Hydrogen Peroxide To Drive Fuel Reforming, Can Be Used As An Underwater Power Source For Unmanned Submersibles. The Korea Advanced Institute Of Science Technology Has Proposed Combining A Hydrogen Peroxide-Driven Fuel Reformer With A Proton Exchange Membrane Fuel Cell For Underwater Propulsion Of Unmanned Submersibles. Iowa State University In The United States Has Proposed That An Unmanned Submersible Propulsion System Using Hydrogen Peroxide Is Expected To Achieve Better Acceleration Turning Characteristics, Has Developed A Silica Ultrafine Fiber/Platinum Nanoparticle Catalyst For Efficient Catalytic Decomposition Of Hydrogen Peroxide.

13. Underwater Wireless Charging For Underwater Robots

Harbin Institute Of Technology Proposed A Magnetic Coupler Using A Dipole Coil For Underwater Inductive Wireless Charging Of Unmanned Submersibles. San Diego State University Proposed A Wireless Charging System With A Reverse-Wound Receiver For Efficient Charging Of Lightweight Unmanned Submersibles. San Diego State University Proposed A Three-Phase Wireless Charging System That Can Be Used As An Underwater Charging Station For Unmanned Submersibles.

14. Amphibious Unmanned Systems

North Carolina State University In The United States Has Designed A Fixed-Wing Amphibious Unmanned System That Can Navigate Across The Air, On The Surface, Underwater. North Carolina State University In The United States Compared The Amphibious Characteristics Of A Quad-Rotor/Fixed-Wing Hybrid UAV, A Vertical Take-Off Landing Tail-Drop UAV, A Water Jet-Assisted Take-Off Landing UAV, Developed A Vertical Take-Off Landing Tail-Drop UAV Prototype That Can Achieve Cross-Domain Navigation Across Land Water.

15. Tracking Control Of Unmanned Underwater Vehicle Using Non-Singular Integral Terminal

Shanghai Jiao Tong University Proposed An Adaptive Fast Non-Singular Terminal Sliding Mode Control Method, Which Can Improve The Convergence Speed Of The Unmanned Underwater Vehicle Trajectory Tracking Control Method. Shanghai Jiao Tong University Proposed An Adaptive Second-Order Fast Non-Singular Terminal Sliding Mode Control Method For Tracking Control Of Unmanned Underwater Vehicles In The Presence Of Dynamic Uncertainty Time-Varying Interference. Harbin Engineering University Proposed A Method For Controlling Multiple Unmanned Underwater Vehicles For Seabed Resource Detection Using Fast Non-Singular Terminal Sliding Mode Technology. Shanghai Jiao Tong University Proposed An Adaptive Non-Singular Terminal Sliding Mode Control Method For Unmanned Underwater Vehicle Trajectory Control In An Environment With Dynamic Uncertainty Incident External Interference. Huiwen Zhizao Is A Machining Factory With More Than Ten Years Of CNC Machining Experience. It Has A Full Range Of Equipment, CNC Turning/Milling/Grinding/Drilling/Machining. Partners With Parts Processing Needs Are Welcome To Call Us For Quotes.

16. Improve The Single Beacon Navigation Accuracy Of Unmanned Underwater Vehicles

Harbin Engineering University Proposed A Single Beacon Navigation Method Based On The Expectation Maximization Algorithm, Which Can Improve The Navigation Accuracy Of Unmanned Underwater Vehicles. The Holy Light University Of Russia Proposed A Filtering Algorithm For Discrete-Time Linear Random Systems, Which Can Be Used For Single Beacon Navigation Of Unmanned Underwater Vehicles. Harbin Engineering University Proposed Using A Single-Input Multiple-Output Model To Improve The Accuracy Of The Single Beacon Navigation Method In The Unmanned Underwater Vehicle Cluster.

17. Target Recognition In Sonar Images

Shandong University Proposed An Image Segmentation Method That Combines Simple Linear Iterative Clustering, Adaptive Constraints Markov Random Fields To Improve The Classification Accuracy Of Sonar Images. Tianjin University Proposed Combining Convolutional Neural Networks With Markov Random Fields For The Segmentation Recognition Of Side-Scan Sonar Images.

18. Visual Positioning Of Unmanned Underwater Vehicles

Dalian University Of Technology Proposed A Pseudo 3D Visual Inertial Underwater Positioning Method That Combines Depth Information With Two-Dimensional Images Can Be Used For Low-Cost Underwater Positioning Of Unmanned Submersibles. Harbin Institute Of Technology Proposed A SLAM (Simultaneous Localization Mapping Based On Stereo Vision) Positioning Method That Combines Stereo Point Line Information For Positioning Of Unmanned Submersibles In Underwater Environments With Fewer Feature Points.

19. Optimize The Environmental Sampling Mission Of Unmanned Underwater Vehicles

The University Of Southern California Proposed A Task Planning Online Learning Method For Underwater Environmental Sampling Tasks Of Unmanned Submersibles, Which Can Accurately Learn Environmental Data Cope With Dynamic Environmental Changes. Shanghai Jiao Tong University Proposed A Path Planning Method Using Fuzzy Logic To Autonomously The Best Route For The Adaptive Environmental Sampling Problem Of Unmanned Submersibles In Spatiotemporal Marine Environments Limited Energy.

20. Deep-Sea Exploration Missions By Unmanned Submersibles

Hohai University Proposed That Unmanned Submersibles For Deep-Sea Exploration Need To Have High-Precision Positioning Capabilities, The Confidence Interval Model Can Be Used To Improve The Convergence Speed Accuracy Of Terrain-Assisted Navigation. Kyushu Institute Of Technology In Japan Proposed A Seabed Image Enhancement Method Based On Retinex Theory For Deep-Sea Exploration Missions Of Unmanned Submersibles, Which Can Enhance The Ability To Identify Deep-Sea Targets.

Shenzhen Huiwen Intelligent Manufacturing Technology Co., Ltd. Was Established In 2010. The Address Is Located At 1F, Building F3, Tianyou Maker Industrial Park, Lixinhu, Fuyong, Bao'an District, Shenzhen. It Has Long Been Committed To The Processing Of High-Precision, High-Difficulty, Easy-To-Deform Metal Plastic Parts , Small Medium-Volume Production Manufacturing Of Light Alloy Composite Materials (Such As Aluminum Alloy, Carbon Fiber, Etc.),  Robot Parts Procurement Customization Services. Huiwen Intelligent Manufacturing Can Currently Provide High-Quality, Low-Cost, On-Time Delivery Products In The Following Aspects.

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