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A blockchain bee colony double inhibition labor division algorithm for spatio-temporal coupling task with application to UAV swarm task allocation

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Journal of Systems Engineering and Electronics 2021年第5期32卷 1180-1199页

作者： wu husheng LI Hao XIAO Renbin School of Equipment Management and Support Armed Police Engineering UniversityXi’an 710086China Department of Intelligence Air Force Early Warning AcademyWuhan 430019China School of Artificial Intelligence and Automation Huazhong University of Science and TechnologyWuhan 430074China

It is difficult for the double suppression division algorithm of bee colony to solve the spatio-temporal coupling or have higher dimensional attributes and undertake sudden *** the idea of clustering,after clustering tasks according to spatio-temporal attributes,the clustered groups are linked into task sub-chains according to ***,based on the correlation between clusters,the child chains are connected to form a task ***,the limitation is solved that the task chain in the bee colony algorithm can only be connected according to one *** a sudden task occurs,a method of inserting a small number of tasks into the original task chain and a task chain reconstruction method are designed according to the relative relationship between the number of sudden tasks and the number of remaining *** the above improvements,the algorithm can be used to process tasks with spatio-temporal coupling and burst *** order to reflect the efficiency and applicability of the algorithm,a task allocation model for the unmanned aerial vehicle(UAV)group is constructed,and a one-to-one correspondence between the improved bee colony double suppression division algorithm and each attribute in the UAV group is *** assignment has been *** study uses the self-adjusting characteristics of the bee colony to achieve task *** verification and algorithm comparison show that the algorithm has stronger planning advantages and algorithm performance.

关键词： bee colony double inhibition labor division algorithm high dimensional attribute sudden task reforming the task chain task allocation model

Flexible Wolf Pack Algorithm for Dynamic Multidimensional Knapsack Problems

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Research 2020年第1期2020卷 174-186页

作者： husheng wu Renbin Xiao School of Equipment Management and Support Armed Police Force Engineering UniversityXi’an 710086China School of Artificial Intelligence and Automation Huazhong University of Science and TechnologyWuhan 430074China

Optimization problems especially in a dynamic environment is a hot research area that has attracted notable attention in the past *** is clear from the dynamic optimization literatures that most of the efforts have been devoted to continuous dynamic optimization problems although the majority of the real-life problems are ***,many algorithms shown to be successful in stationary combinatorial optimization problems commonly have mediocre performance in a dynamic *** this study,based on binary wolf pack algorithm(BWPA),combining with flexible population updating strategy,a flexible binary wolf pack algorithm(FWPA)is ***,FWPA is used to solve a set of static multidimensional knapsack benchmarks and several dynamic multidimensional knapsack problems,which have numerous practical *** the best of our knowledge,this paper constitutes the first study on the performance of WPA on a dynamic combinatorial *** comparing two state-of-the-art algorithms with the basic BWPA,the simulation experimental results demonstrate that FWPA can be considered as a feasibility and competitive algorithm for dynamic optimization problems.

关键词： WPA optimization combinatorial

Self-organized search-attack mission planning for UAV swarm based on wolf pack hunting behavior

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Journal of Systems Engineering and Electronics 2021年第6期32卷 1463-1476页

作者： HU Jinqiang wu husheng ZHAN Renjun MENASSEL Rafik ZHOU Xuanwu School of Equipment Management and Support Armed Police Force Engineering UniversityXi’an 710086China Department of Mathematics and Computer Science Tebessa UniversityTebessa 12002Algeria Foundation Department Armed Police Command CollegeTianjin 300250China

Cooperative search-attack is an important application of unmanned aerial vehicle(UAV)swarm in military *** coupling between path planning and task allocation,the heterogeneity of UAVs,and the dynamic nature of task environment greatly increase the complexity and difficulty of the UAV swarm cooperative search-attack mission planning *** by the collaborative hunting behavior of wolf pack,a distributed selforganizing method for UAV swarm search-attack mission planning is ***,to solve the multi-target search problem in unknown environments,a wolf scouting behavior-inspired cooperative search algorithm for UAV swarm is ***,a distributed self-organizing task allocation algorithm for UAV swarm cooperative attacking of targets is proposed by analyzing the flexible labor division behavior of *** abstracting the UAV as a simple artificial wolf agent,the flexible motion planning and group task coordinating for UAV swarm can be realized by *** effectiveness of the proposed method is verified by a set of simulation experiments,the stability and scalability are evaluated,and the integrated solution for the coupled path planning and task allocation problems for the UAV swarm cooperative search-attack task can be well performed.

关键词： search-attack mission planning unmanned aerial vehicle(UAV)swarm wolf pack hunting behavior swarm intelligence labor division

Construction of an easy-to-use predictive model for ultrasound-detected tophi to improve the detection of hidden tophi

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Rheumatology & Autoimmunity 2023年第3期3卷 149-156页

作者： Wei Liu Wen Guo Kaiping Zhao Qiang Zang husheng wu Siliang Man Hongchao Li Liang Zhang Hui Song Department of Rheumatology Beijing Jishuitan HospitalCapital Medical UniversityBeijingChina Department of Ultrasound Beijing Jishuitan HospitalCapital Medical UniversityBeijingChina Department of Medical Record Management and Statistics Beijing Jishuitan HospitalCapital Medical UniversityBeijingChina Department of Orthopedics Beijing Jishuitan HospitalCapital Medical UniversityBeijingChina

Background:Musculoskeletal ultrasound is used in clinical practice to evaluate gout patients and is an effective imaging tool for the detection of *** aim of this study was to analyze the factors associated with ultrasound-detected tophi in gout patients and to construct a clinical model to predict its occurrence and improve the detection of hidden ***:Data of gout patients admitted to Beijing Jishuitan Hospital from January 2015 to December 2021 were *** complete and detailed information from gout cases with completed musculoskeletal ultrasound was included in the *** and multivariate analyses were used to identify independent factors associated with ultrasound-detected tophi.A nomogram was used to visualize the clinical predictive ***:Among 517 gout patients,rheumatologists found that 67 patients(13.0%)had subcutaneous tophi by visual observation,while musculoskeletal ultrasound revealed that 123 patients(23.8%)had ultrasound-detected tophi with odds ratio[OR](95%confidence intervals[CIs])=2.20(1.81-2.67).Disease duration,upper limb joint flare(ULJF),persistent joint pain(PJP),uric acid,and homocysteine levels were independently associated with ultrasounddetected tophi,and they had ORs(95%CIs)of 1.092(1.050-1.136),3.732(2.312-6.025),1.864(1.086-3.200),1.003(1.001-1.004),and 1.015(1.000-1.030),*** balancing the complexity and accuracy of the model,Model 2(incorporating disease duration,ULJF,PJP,and uric acid)was chosen to create a nomogram to predict the occurrence of ultrasound-detected *** nomogram had good discrimination(consistency index[C-index]=0.774)and excellent calibration,demonstrated by calibration ***:Using easily available indicators,such as disease duration,the nature of the joint pain,and uric acid levels,we successfully developed an easy-to-use clinical model to improve the detection of hidden tophi.

关键词： clinical model gout nomogram tophi ultrasound

基于DoDAF的无人机集群应急响应体系结构设计

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航空兵器 2023年第4期30卷 78-84页

作者：陈璐吴虎胜武警工程大学西安710086

运用无人机集群处置突发事件是一种高效的处置模式,为建立由地面到空中、由平面到立体的综合治安防控体系,使用美国国防部体系结构框架DoDAF(Department of Defense Architecture Framework)构建无人机集群应急响应体系模型,从任务需求... 详细信息

运用无人机集群处置突发事件是一种高效的处置模式,为建立由地面到空中、由平面到立体的综合治安防控体系,使用美国国防部体系结构框架DoDAF(Department of Defense Architecture Framework)构建无人机集群应急响应体系模型,从任务需求出发建立体系的系统结构、任务活动、组织关系、能力指标等模型,使用层次分析法AHP(Analytical Hierarchy Process)和模糊综合评判法,定性定量相结合对能力需求进行分析,为无人机集群处置突发事件作战的应用需求及论证提供支撑和研究视角。

关键词：无人机集群 DoDAF 层次分析法模糊综合评判法应急响应体系武器装备

Review of Dynamic Task Allocation Methods for UAV Swarms Oriented to Ground Targets

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Complex System Modeling and Simulation 2021年第3期1卷 163-175页

作者： Qiang Peng husheng wu Ruisong Xue the College of Equipment Support and Management Engineering University of PAPXi’an 710086China the Institute of NBC Defence Beijing 102205China

Dynamic task allocation of unmanned aerial vehicle swarms for ground targets is an important part of unmanned aerial vehicle(UAV)swarms task planning and the key technology to improve *** realization of dynamic task allocation in UAV swarms for ground targets is very difficult because of the large uncertainty of swarms,the target and environment state,and the high real-time allocation ***,dynamic task allocation of UAV swarms oriented to ground targets has become a key and difficult problem in the field of mission *** this work,a dynamic task allocation method for UAV swarms oriented to ground targets is comprehensively and systematically summarized from two aspects:the establishment of an allocation model and the solution of the allocation ***,the basic concept and trigger scenario are ***,the research status and the advantages and disadvantages of the two allocation models are ***,the research status and the advantages and disadvantages of several common dynamic task allocation algorithms,such as the algorithm based on market mechanisms,intelligent optimization algorithm,and clustering algorithm,are ***,the specific problems of the current UAV swarm dynamic task allocation method for ground targets are highlighted,and future research directions are *** work offers important reference significance for fully understanding the current situation of UAV swarm dynamic task allocation technology.

关键词： unmanned aerial vehicle swarm ground target dynamic task allocation research status

“低慢小”无人机反制装备及关键技术发展需求综述

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航空兵器 2022年第5期29卷 43-52页

作者：张皓吴虎胜彭强武警工程大学西安710086

随着无人机应用领域的不断扩展,特别是“低慢小”无人机的大规模使用,给国家安全和地区稳定带来了巨大的威胁。因此,研究“低慢小”无人机的反制装备迫在眉睫。本文通过分析无人机的特点以及存在威胁,结合“低慢小”无人机的典型任务场... 详细信息

随着无人机应用领域的不断扩展,特别是“低慢小”无人机的大规模使用,给国家安全和地区稳定带来了巨大的威胁。因此,研究“低慢小”无人机的反制装备迫在眉睫。本文通过分析无人机的特点以及存在威胁,结合“低慢小”无人机的典型任务场景,引出反制装备需求。在深入研究国内外“低慢小”无人机反制装备现状的前提下,对反制的关键技术及原理、存在的问题进行分析总结,展望了反制装备及关键技术的未来发展趋势及研究方向,为“低慢小”无人机反制的相关研究提供了重要参考。

关键词：无人机反制技术反制装备能力需求任务场景

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无人机集群任务规划研究热点与发展趋势分析

兵器装备工程学报 2023年第5期44卷 294-302页

作者：吴启武刘嘉琪吴虎胜武警工程大学装备管理与保障学院西安100097 武警工程大学研究生大队西安100097

利用定量化与可视化的方法宏观地分析了无人机集群在任务规划领域的研究情况。使用信息可视化软件CiteSpace和Tableau,分别从WOS和CNKI学术数据库中获取从2000—2022年国内和国际上无人机集群任务规划领域相关文献124篇和1321篇,绘制本... 详细信息

利用定量化与可视化的方法宏观地分析了无人机集群在任务规划领域的研究情况。使用信息可视化软件CiteSpace和Tableau,分别从WOS和CNKI学术数据库中获取从2000—2022年国内和国际上无人机集群任务规划领域相关文献124篇和1321篇,绘制本领域的科学知识图谱。用文献计量学的方法分析国内外无人机集群任务规划领域的关注情况、研究现状、热点和发展趋势。研究发现,在物联网环境下、利用区块链技术的无人机集群等新兴应用,微分博弈和移动边缘计算等新算法的改进和如何与新需求相结合为无人机集群任务规划的热点,无人化智能平台、多种群体智能算法的优化和商用物流运输等方向为未来潜在的研究趋势。

关键词：无人机集群任务规划文献计量学可视化文献共被引

为消灭脊髓灰质炎提高急性弛缓性麻痹病例的监测质量

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中华儿科杂志 1998年第8期36卷 3-4页

作者：吴沪生首都医科大学附属北京儿童医院

脊髓灰质炎（简称脊灰）是严重危害儿童健康的急性传染病，是致残的主要疾病之一。本病无特效治疗方法，但可以应用脊灰疫苗有效地预防。我国政府积极响应第４１届（１９８８年）世界卫生大会通过的决议，承诺在２０００年消灭脊灰。消... 详细信息

脊髓灰质炎（简称脊灰）是严重危害儿童健康的急性传染病，是致残的主要疾病之一。本病无特效治疗方法，但可以应用脊灰疫苗有效地预防。我国政府积极响应第４１届（１９８８年）世界卫生大会通过的决议，承诺在２０００年消灭脊灰。消灭脊灰就是将脊灰野病毒（是指环境中...

关键词：病例报告主动监测脊髓灰质炎小儿麻痹肠道病毒感染脊灰脊灰野病毒急性弛缓性麻痹卫生防疫站病例监测疫苗相关病例监测质量