基于并行工程的舰炮研制新思路

针对我国舰炮装备研制周期紧的现状，提出了基于并行工程的舰炮研制新思路。介绍了并行工程的概念、技术基础和国内外应用概况，分析了我国舰炮研制开展并行工程的可行性，提出了在舰炮研制中实施并行工程的方法。     

复杂海况下基于强化学习的USV局部路径规划方法研究（英文）

Conducting hydrodynamic and physical motion simulation tests using a large-scale self-propelled model under actual wave conditions is an important means for researching environmental adaptability of ships. During the navigation test of the self-propelled model, the complex environment including various port facilities, navigation facilities, and the ships nearby must be considered carefully, because in this dense environment the impact of sea waves and winds on the model is particularly significant. In order to improve the security of the self-propelled model, this paper introduces the Q learning based on reinforcement learning combined with chaotic ideas for the model's collision avoidance, in order to improve the reliability of the local path planning. Simulation and sea test results show that this algorithm is a better solution for collision avoidance of the self navigation model under the interference of sea winds and waves with good adaptability.     

基于博弈链的舰炮保障资源配置决策方法

舰炮保障资源配置是一个涉及多主体、多阶段的动态决策过程。针对保障资源配置工作的阶段性与复杂性,提出一种基于博弈链的舰炮保障资源配置策略,从动态与形式化的角度对保障资源的配置过程进行分析与决策。首先对舰炮保障资源配置涉及的主体与因素进行分析,明确每个配置决策阶段对应的决策点与决策内容,在此基础上建立舰炮保障资源配置的博弈链模型。最后,依据模型中各博弈阶段之间的关联与演化特征,结合多阶段的动态规划方法,给出所建博弈链模型的求解算法,得出资源配置的最优策略与总效用,从而为实现舰炮保障资源的优化配置提供有效的理论支撑与实践依据。     

基于层次分析法的舰炮武器系统可靠性分配

在建立了可靠性分配层次结构模型的基础上,利用层次分析法实现对舰炮武器系统的可靠性分配,使各分系统的重要程度在可靠性指标中得以体现.     

国外舰炮技术的发展

舰炮技术在现代战争中发挥着越来越重要的作用.文章介绍了舰炮技术的发展历程以及装备的研制、改进情况,指出了在现代战争中发展舰炮技术的优势和重要性,重点探讨了几种舰炮技术的性能及其特点,最后论述了舰炮技术的发展动向与分析.     

用于长江中游航道维护的2000m~3/h自航吸盘挖泥船研制及应用

介绍长江航道局自主开发研制的首艘长江中游航道维护2 000 m3/h自航吸盘挖泥船的设计理念和技术指标,分析该船的技术特点及功能优势。实船使用情况表明,该船具有良好的经济效益及社会效益。     

Local path planning method of the self-propelled model based on reinforcement learning in complex conditions

Conducting hydrodynamic and physical motion simulation tests using a large-scale self-propelled model under actual wave conditions is an important means for researching environmental adaptability of ships. During the navigation test of the self-propelled model, the complex environment including various port facilities, navigation facilities, and the ships nearby must be considered carefully, because in this dense environment the impact of sea waves and winds on the model is particularly significant. In order to improve the security of the self-propelled model, this paper introduces the Q learning based on reinforcement learning combined with chaotic ideas for the model＇s collision avoidance, in order to improve the reliability of the local path planning. Simulation and sea test results show that this algorithm is a better solution for collision avoidance of the self navigation model under the interference of sea winds and waves with good adaptability.     

无泥舱自航挖泥船艕带装驳疏浚工艺应用实践

介绍无泥舱自航挖泥船、自航满底泥驳与双侧吹泥船及其组合作业所采用的艕带装驳疏浚工艺与艕带转吹吹填工艺及其在天津港水深维护疏浚工程中的应用与实践.认为根据具体疏浚工程量身定做出疏浚吹填组合船组是未来疏浚业前沿装备的研究方向.     

舰炮火控设备模拟与测试系统的设计

根据某靶场对舰炮火控设备进行测试和对火控设备操作手进行训练的需求,结合舰炮武器系统的工作原理,论文提出了一种舰炮火控设备模拟与测试系统设计方案,实现了对火控设备的实时仿真驱动和高逼真度模拟,并对跟踪器的误差仿真模型进行改进,使仿真生成的跟踪数据更贴近实际,从而提高测试结果的可信度。     

灰色理论在舰炮火控系统作战能力评估中的应用

依据某型舰炮火控系统的战术技术指标,论文建立了评估某型舰炮火控系统作战能力的指标体系;运用灰色层次分析法对舰炮火控系统作战能力进行了评估,评估采取定量分析为主,与定性分析相结合。