BACKTRACKING

作品数:26被引量:24H指数:3
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相关领域:自动化与计算机技术更多>>
相关作者:章家保高金耀赵俐红金翔龙化雪荟更多>>
相关机构:国家海洋局第二海洋研究所中国科学院佛山职业技术学院桂林电子科技大学更多>>
相关期刊:《Computer Modeling in Engineering & Sciences》《Computers, Materials & Continua》《Transactions of Tianjin University》《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》更多>>
相关基金:国家自然科学基金上海市教育委员会重点学科基金福建省自然科学基金日本学术振兴会资助项目更多>>
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Research on three-dimensional attack area based on improved backtracking and ALPS-GP algorithms of air-to-air missile
《Journal of Systems Engineering and Electronics》2025年第1期292-310,共19页ZHANG Haodi WANG Yuhui HE Jiale 
National Natural Science Foundation of China(62373187);Forward-looking Layout Special Projects(ILA220591A22)。
In the field of calculating the attack area of air-to-air missiles in modern air combat scenarios,the limitations of existing research,including real-time calculation,accuracy efficiency trade-off,and the absence of t...
关键词:air combat three-dimensional attack area improved backtracking algorithm age-layered population structure genetic programming(ALPS-GP) gradient descent algorithm 
Kinematic-mapping-model-guided analysis and optimization of 2-PSS&1-RR circular-rail parallel mechanism for fully steerable phased array antennas
《Defence Technology(防务技术)》2024年第8期136-154,共19页Guodong Tan Xiangfei Meng Xuechao Duan Lulu Cheng Dingchao Niu Shuai He Dan Zhang 
financed by the National Key Research and Development Program of China,High efficiency space satellite charging system based on microwave wireless energy transfer technology(Grant No.2021YFB3900304)。
This paper presents a systematic methodology for analyzing and optimizing an innovative antenna mount designed for phased array antennas, implemented through a novel 2-PSS&1-RR circular-rail parallel mechanism. Initia...
关键词:Innovative antenna mount Circular rail Kinematic mapping model Crank-slider linkage Stiffness singularity BACKTRACKING 
Research on Welding Quality Traceability Model of Offshore Platform Block Construction Process
《Computer Modeling in Engineering & Sciences》2023年第1期699-730,共32页Jinghua Li Wenhao Yin Boxin Yang Qinghua Zhou 
funded by Ministry of Industry and Information Technology of the People’s Republic of China[Grant No.2018473].
Quality traceability plays an essential role in assembling and welding offshore platform blocks.The improvement of the welding quality traceability system is conducive to improving the durability of the offshore platf...
关键词:Quality traceability model block construction process welding quality management long short-term memory quality data backtracking query optimization algorithm 
Electromyography signal segmentation method based on spectral subtraction backtracking
《Optoelectronics Letters》2022年第10期623-627,共5页CAI Huihui ZHANG Yakun XIE Liang YIN Erwei YAN Ye MING Dong 
Surface electromyography(EMG) is a bioelectrical signal that recognizes speech contents in a non-acoustic form. Activity detection is an important research direction in EMG research. However, in the low signal-to-nois...
关键词:SIGNAL SPECTRAL METHOD 
Deep Learning with Backtracking Search Optimization Based Skin Lesion Diagnosis Model被引量:2
《Computers, Materials & Continua》2022年第1期1297-1313,共17页C.S.S.Anupama L.Natrayan E.Laxmi Lydia Abdul Rahaman Wahab Sait Jose Escorcia-Gutierrez Margarita Gamarra Romany F.Mansour 
Nowadays,quality improvement and increased accessibility to patient data,at a reasonable cost,are highly challenging tasks in healthcare sector.Internet of Things(IoT)and Cloud Computing(CC)architectures are utilized ...
关键词:Intelligent models skin lesion dermoscopic images smart healthcare internet of things 
Solving quantified constraint satisfaction problems with value selection rules
《Frontiers of Computer Science》2020年第5期153-163,共11页Jian Gao Jinyan Wang Kuixian Wu Rong Chen 
We would like to thank Dr.Peter Nightingale for the source code of QCSP-Solve.The work described in this paper was supported by the National Natural Science Foundation of China(Granted Nos.61972063,61763003,61672122,61602077,61402070);the Fundamental Research Funds for the Central Universities(3132019029,3132019355).
Solving a quantified constraint satisfaction problem(QCSP)is usually a hard task due to its computational complexity.Exact algorithms play an important role in solving this problem,among which backtrack algorithms are...
关键词:quantified CSP BACKTRACKING value selection fail-first principle 
Truck and Trailer Routing Problem Solving by a Backtracking Search Algorithm
《Journal of Systems Science and Information》2020年第3期253-272,共20页Shiyi YUAN Jianwen FU Feng CUI Xin ZHANG 
Supported by Premium Funding Project for Academic Human Resources Development in Beijing Union University(BPHR2020CZ06)
Truck and trailer routing problem(TTRP)is one of the most frequently encountered problem in city distribution,particularly in populated and intensive downtown.This paper addresses this problem and designs a novel back...
关键词:TRUCK ALGORITHM TRAIL 
Improved CoSaMP Reconstruction Algorithm Based on Residual Update被引量:1
《Journal of Computer and Communications》2019年第6期6-14,共9页Dongxue Lu Guiling Sun Zhouzhou Li Shijie Wang 
A large number of sparse signal reconstruction algorithms have been continuously proposed, but almost all greedy algorithms add a fixed number of indices to the support set in each iteration. Although the mechanism of...
关键词:Compressed SENSING RESIDUAL DESCENT RECONSTRUCTION Algorithm BACKTRACKING 
Sequential quadratic programming enhanced backtracking search algorithm被引量:1
《Frontiers of Computer Science》2018年第2期316-330,共15页Wenting ZHAO Lijin WANG Yilong YIN Bingqing WANG Yuchun TANG 
Acknowledgements This work was supported by the NSFC-Guangdong Joint Fund (U1201258), the National Natural Science Foundation of China (Grant No. 61573219), the Shandong Natural Science Funds for Distinguished Young Scholars (JQ201316), the Fundamental Research Funds of Shandong University (2014JC028), and the Natural Science Foundation of Fujian Province of China (2016J01280).
In this paper, we propose a new hybrid method called SQPBSA which combines backtracking search optimization algorithm (BSA) and sequential quadratic programming (SQP). BSA, as an exploration search engine, gives a...
关键词:numerical optimization backtracking search algorithm sequential quadratic programming local search 
改进的迭代卡尔曼滤波及其在全球导航星系统/惯导紧组合中的应用被引量:1
《电子器件》2017年第5期1185-1190,共6页化雪荟 陈大力 
为改善GNSS/INS(Global Navigation Satellite System/Inertial Navigation System)紧组合中非线性滤波器的稳定性和精度,基于Backtracking线搜索(BLS)方法提出一种新型的迭代容积卡尔曼滤波方法(BLS-ICKF)。首先建立Sigma点滤波方法的...
关键词:组合导航 迭代滤波框架 容积卡尔曼滤波 Backtracking线搜索 
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