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作品数：76被引量：67H指数：5
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相关机构：中国农业大学广东工业大学《电源技术》编辑部湛江中心人民医院更多>>
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High-precision trajectory tracking control of helicopter based on ant colony optimization-slime mould algorithm
《Chinese Journal of Aeronautics》2025年第1期395-408,共14页Binwu REN Siliang DU Zhuangzhuang CUI Yousong XU Qijun ZHAO 
support of the National Natural Science Foundation of China(No.12032012);the Priority Academic Program Development of Jiangsu Higher Education Institutions,China。
To achieve high-precision trajectory following during helicopter maneuver tasks and reduce the disruptive influences of unknown variabilities,this study introduces a cascaded-loop helicopter trajectory tracking contro...
关键词：Flight control systems HELICOPTER ADRC Trajectory tracking ACO-SMA Spiral ascent "8"shape climbing 
Implications of Salt Tectonics on Hydrocarbon Ascent in the Eastern Persian Gulf:Insights into the Formation Mechanism of Salt Diapirs,Gas Chimneys,and Their Sedimentary Interactions
《Journal of Ocean University of China》2024年第6期1515-1533,共19页XUE Yang LUAN Xiwu RAVEENDRASINGHE Thanuja D WEI Xinyuan JIN Long YIN Jian QIAO Jianghao 
supported by the National Natural Science Foundation of China(Nos.92055211,42249801);the China-ASEAN Maritime Cooperation Fund Project(No.12120100500017001)。
Gas chimneys,salt domes,and faults are vital to the movement of hydrocarbons within geological systems.Accurate identification of these geological features is crucial to modeling hydrocarbon resources.This study explo...
关键词：Persian Gulf salt tectonics salt diapirs gas chimneys salt-sediment interaction fluid ascent 
Approximate analytical solutions for threedimensional ascent trajectory of a solid-fuel launch vehicle with time-varying mass flow rate
《Chinese Journal of Aeronautics》2024年第10期275-293,共19页Qi YU Wanchun CHEN Wenbin YU 
Supported in part by National Natural Science Foundation of China(No.62003012);in part by the Young Tulents Support Program funded by Bcihang Univer-sity,China(No.YWF-23-L-702).
In the scenario that a solid-fuel launch vehicle maneuvers in outer space at high angles of attack and sideslip for energy management,Approximate Analytical Solutions(AAS)for the threedimensional(3D)ascent flight stat...
关键词：Approximate analytical solutions 3D ascent trajectory Solid-fuel launch vehicle Uneven thrust Energy management 
Solitary waves forming pulsating thermal plumes and their implications for multiple eruption events in large igneous provinces
《Episodes》2024年第2期227-239,共13页Urmi Dutta Nibir Mandal 
UD would like to thank the Department of Science and Technology;Government of India for funding through INSPIRE-FACULTY award(DST/INSPIRE/04/2016/001582);NM is thankful to Department of Science and Technology,Government of India for J.C.Bose Fellowship award.
In Earth’s mantle,gravity instabilities initiated by density inversion lead to upwelling of hot materials as plumes.This study focuses upon the ascent dynamics of plumes to provide an explanation of the periodic mult...
关键词：density inversion gravity instabilities solitary waves eruption events ascent dynamics pulsating thermal plumes large igneous provinces large igneous provinces lip 
A Novel Belief Rule-Based Fault Diagnosis Method with Interpretability被引量：1
《Computer Modeling in Engineering & Sciences》2023年第8期1165-1185,共21页Zhijie Zhou Zhichao Ming Jie Wang Shuaiwen Tang You Cao Xiaoxia Han Gang Xiang 
supported by the Natural Science Foundation of China (No.61833016);the Shaanxi Outstanding Youth Science Foundation (No.2020JC-34);the Shaanxi Science and Technology Innovation Team (No.2022TD-24).
Fault diagnosis plays an irreplaceable role in the normal operation of equipment.A fault diagnosis model is often required to be interpretable for increasing the trust between humans and the model.Due to the understan...
关键词：Fault diagnosis belief rule base INTERPRETABILITY weakening factors improved coordinate ascent 
Robust online energy efficiency optimization for distributed multi-cell massive MIMO networks被引量：2
《Science China(Information Sciences)》2023年第3期235-248,共14页Li YOU Yufei HUANG Wen ZHONG Wenjin WANG Xiqi GAO 
supported by National Key Research and Development Program of China(Grant No.2018YFB1801103);Jiangsu Province Basic Research Project(Grant No.BK20192002);National Natural Science Foundation of China(Grant No.61801114);Fundamental Research Funds for the Central Universities(Grant 2242021R41148);Young Elite Scientist Sponsorship Program by China Institute of Communications.
This paper studies the energy efficiency(EE)oriented precoding design in multi-cell massive multiple-input multiple-output(MIMO)systems,with only statistical channel state information(CSI)at the transmitter.During the...
关键词：energy efficiency statistical CSI multi-cell MIMO massive MIMO online gradient ascent distributed processing robust transmission 
基于离散元的包膜肥料Bonding模型参数标定被引量：9
《农业机械学报》2022年第7期141-149,共9页都鑫 刘彩玲 姜萌 袁昊 戴磊 李方林 
国家重点研发计划项目(2017YFD0300907)。
包膜肥料是在粒状水溶性肥料表面涂覆半透水性或不透水性物质,养分通过包膜的微孔、缝隙慢慢释放出来,节肥增效作用显著。包膜肥料的养分释放特性与包膜层材料、结构紧密相关,目前常用的排肥器在排施肥料过程中会对肥料颗粒造成不同程...
关键词：包膜肥料 Bonding模型 PlacketBurman Steepest ascent BoxBehnken 离散元法 
Finite Element Analysis of Femoral Strains in Older Adults During Stair Ascent and Descent
《Journal of Science in Sport and Exercise》2022年第2期168-179,共12页Chen Deng Jason C.Gillette Timothy R.Derrick 
was provided by Chinese Universities Scientific Fund(Grant No.2020063).
Purpose Understanding the femur load environment during daily activity is necessary for the understanding of risk of femoral pain,pain related falls,and femoral fractures,which could help the design of osteogenic exer...
关键词：Femoral cross-sections Finite element method Bone strains Stair ascent and descent Older adults 
Study on Effect of Aerodynamic Configuration on Aerodynamic Performance of Mars Ascent Vehicles被引量：3
《Space(Science & Technology)》2022年第1期120-130,共11页Qi Li Wu Yuan Rui Zhao Haogong Wei 
This is supported by the Major Planetary Exploration Projects and the National Natural Science Foundation of China 11902025.
The Mars surface take-off and ascent technology is one of the key technologies for realizing the Mars sample return mission.Different from that on the moon,the gravity acceleration on the surface of Mars is 3.71 m/s^(...
关键词：CONFIGURATION clarified subsequent 
A high dynamics algorithm based on steepest ascent method for GNSS receiver被引量：4
《Chinese Journal of Aeronautics》2021年第12期177-186,共10页Qinghua ZENG Wenqi QIU Jianye LIU Rui XU Jinheng SHI Yongrong SUN 
funded by National Natural Science Foundation of China(Nos.61533008,61603181,61673208,61873125)。
High dynamic conditions impose critical challenges on Global Navigation Satellite System(GNSS)receivers,leading to large tracking errors or even loss of tracking.Current methods that intend to improve receivers’adapt...
关键词：Carrier tracking loops Fast Fourier Transform(FFT) Global Navigation Satellite System(GNSS) High dynamics Steepest ascent 
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