Autonomous decision-making method for ship maneuvering in complex waters of estuarine multi-class ships routeing system by HE Yixiong, ZHANG Huwei, LIU Jiaorun, ZHAO Xingya, XIANG Shouyuan, WANG Bing

“…In order to solve the autonomous decision-making for ship manoeuvring in complex waters of estuarine multi-class ships routeing system, key scientific issues such as digital environment, navigation rule integration, ship manoeuvrability constraints, and collision avoidance mechanism under special waters were investigated by taking the waters from the mouth of Liu River to the North Trough as an example. …”
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Changes in movement patterns in relation to sun conditions and spatial scales in wild western gorillas by B. Robira, S. Benhamou, E. Obeki Bayanga, T. Breuer, S. Masi

“…The mechanisms underpinning primate navigating ability remain nonetheless mostly unknown. …”
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A Robust Method to Suppress Jamming for GNSS Array Antenna Based on Reconstruction of Sample Covariance Matrix by Yanyun Gong, Ling Wang, Rugui Yao, Zhaolin Zhang

“…The Global Navigation Satellite System (GNSS) receiver is vulnerable to active jamming, which results in imprecise positioning. …”
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MND for Helping People with Different Disabilities by Wael Hosny Fouad Aly

“…This paper introduces a monitoring and navigation system to help people with disabilities ( MND WSN ). …”
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Optimal Maneuver Strategy of Observer for Bearing-Only Tracking in Threat Environment by Renke He, Shuxin Chen, Hao Wu, Zhuowei Liu, Jianhua Chen

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Conflict Resolution Strategy Based on Flight Conflict Network Optimal Dominating Set by Minggong Wu, Wenda Yang, Kexin Bi, Xiangxi Wen, Jianping Li

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Corrigendum to “Log-PF: Particle Filtering in Logarithm Domain” by Christian Gentner, Siwei Zhang, Thomas Jost

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Two-Layer Optimization Algorithm for Multi-UAV Conflict Resolution considering Individual Fairness by Xusheng Gan, Honghong Zhang, Yarong Wu, Jingjuan Sun, Guhao Zhao, Fugen Lin

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Collision Avoidance for Maritime Autonomous Surface Ships Based on Model Predictive Control Using Intention Data and Quaternion Ship Domain by Hanxuan Zhang, Yuchi Cao, Qihe Shan, Yukun Sun

“…With the increasing proportion of ships in logistics and the growing prosperity of traffic in maritime, negotiation and cooperative collision avoidance between ships is becoming more and more essential for navigational safety. This paper proposes a Model Predictive Control method that utilizes intention data of the target ship and a quaternion ship domain model to achieve collision avoidance while considering COLREGs, named IQMPC. …”
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UAV Localization Method with Keypoints on the Edges of Semantic Objects for Low-Altitude Economy by Yineng Li, Qinghua Zeng, Chen Shao, Peng Zhuo, Bowen Li, Kecheng Sun

“…The localization accuracy of UAVs highly relies on the Global Navigation Satellite System (GNSS), which can be easily affected in low-altitude urban environments, making it difficult to maintain effective localization accuracy. …”
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Admissibility Analysis of a Sampled-Data Singular System Based on the Input Delay Approach by Guoquan Chen, Minjie Zheng, Shenhua Yang, Lina Li

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Species Identification and Effects of Aromatic Hydrocarbons on the Fluorescence Spectra of Different Oil Samples in Seawater by Yongchao Hou, Ying Li, Guannan Li, Mingfei Xu, Yunpeng Jia

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Smoke Simulation with Detail Enhancement in Ship Fires by Rui Tao, Hongxiang Ren, Xiao Yang, Delong Wang, Jian Sun

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Three-dimensional guidance control for vehicle convoy and interception by Yihua Dong, Yuefen Tan, Jingang Zhao, Wencheng Wang

“…Guidance laws are used for convoy and interception, and this method presents a family of navigation laws resulting in a rich behaviour for different parameters. …”
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Novel Model for Manoeuvrability of Ships Advancing in Landslide-Generated Tsunamis by Peiyin Yuan, Pingyi Wang, Yu Zhao

“…A safety risk response theory of navigation in the area of landslide-generated tsunamis was proposed, and a scientific basis was provided for the safe navigation of ships in the Three Gorges Reservoir area.…”
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Measuring. Monitoring. Management. Control by S.V. Logunov, E.V. Blagodyrenko, I.S. Gerasimenko, N.A. Kupriyanov

“…The values of the error threshold vectors for estimates of the current navigation parameters of satellites are obtained, which are formed during the transition from one measurement site or forecast to another with known error estimation vectors of the current navigation parameters. …”

Risk Prediction for Ship Encounter Situation Awareness Using Long Short-Term Memory Based Deep Learning on Intership Behaviors by Jie Ma, Wenkai Li, Chengfeng Jia, Chunwei Zhang, Yu Zhang

“…Encounter risk prediction is critical for safe ship navigation, especially in congested waters, where ships sail very near to each other during various encounter situations. …”
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Single-Layer Circularly Polarized Wide Band Reflectarray Antenna with High Aperture Efficiency by Xinyu Da, Jialiang Wu, Jing Zhao, Lin Baoqin, Kai Wu

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Physical Modelling of Roll and Pitch Motions of Travelling or Stationary Ship in Large-Scale Landslide-Generated Waves by Pei-yin Yuan, Ping-yi Wang, Yu Zhao

“…Large-scale landslides often occur in river-type reservoirs, and landslide-generated waves affect navigation channels and the navigation of ships. Thus, such waves cause widespread regional disasters. …”
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GLONASS AS A TOOL TO ENSURE THE SAFETY OF TRANSPORTATION OF DANGEROUS GOODS by A. Ochkalova

“…The article describes the definition of dangerous goods, shows the reasons for the increased control over the transportation of such kind of goods and special security measures, gives the peculiarities of satellite navigation systems, the algorithm of implementation of the global navigation tracking system in practice, and shows a need for further measures to ensure safety transportation of dangerous goods.…”
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