1Underwater Acoustic Warfare Model System of Intelligent Submarine Torpedo Defense Based on Man-machine CoordinationHOU Wenshu1-4,882Review on the Development of Target Intelligent Recognition Technologies Based on Multi-system CooperationSHI Zhaoming5-83Research and Design of the Intelligent Computing Service Environment Oriented Intellectualization of the Warship SystemDAI Xinfa9-154Application and Effectiveness Evaluation of Scientific and Technological Expert System Under the Background of Joint OperationsSUN Le16-185Research on Configuration of Search and Rescue Forces at SeaREN Dongyan19-226Research on Threat Degree of Fleet Air Defense Based on Analytic Hierarchy ProcessXIE Changda, FAN Xibin, WANG Xuefeng23-27,327A Registration and Tracking Method of Multi-Sensor Cooperative Direction FindingLI Siqi28-328Improved Fast Algorithm for Elliptic Fitting Based on Least Square MethodZHU Senrong, LIU Jiehui33-359Image Segmentation Based on Two-Dimensional Otsu AlgorithmYU Yang36-3910Research on FANET Mobile Model Based on Biological Cluster IntelligenceTANG Xiaofang, YANG Yuwang, XIE Yongsheng, ZHAO Qichao40-4311Adaptive Robust CKF Applied in SINS Large Azimuth Initial AlignmentMU Hongwei, HAN Lei, LI Angyang44-47,13412Method of Determining the Damage Point of Shipborne Laser Weapon Attack Target Based on Template MatchingWANG Chengfei, WU Pengfei, PENG Cong48-52,14013Research on Communication Direction Finding Technology of Multi-array Interferometer Based on MUSIC AlgorithmGE Qinglin, WANG Yingying, YUAN Fenggang53-56,7814Research on Key Technologies of VICTS Antenna Tracking SystemGAO Wei, ZHAO Liang57-5915Optimization Algorithm of UAV Ad Hoc Network Connectivity Based on Virtual ForceXIE Youbo, ZHU Zhuqing, ZHOU Hongbo60-6316Parameter Estimation Method of Clutter Distribution Model Based on FOAQI Xiaoyan64-66,7217Comparison of the Effects of the Failure of Rectangular and Trianglar Grid Planar Array ElementWAN Kang67-7218Prediction Model of Aircraft Landing Speed Based on Neural NetworkPAN Weijun, ZHANG Hengheng, WU Tianyi, LIU Tao, YIN Zirui73-7819Simulation Research on Anti-aircraft Gun Against UAVZHAO Guoqing, XU Junming79-8320Simulation Experiment Verification of Future Airspace Window Firing SystemCHEN Weiyi, DAI Ruibin84-88 