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PROPULSION: 作品数：245被引量：513H指数：11; 导出分析报告; 相关领域：航空宇航科学技术更多>>; 相关作者：李永进孙健国王健康张海波王川更多>>; 相关机构：南京航空航天大学大连海事大学北京理工大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金中国航空科学基金国家教育部博士点基金国家高技术研究发展计划更多>>

Online interactive identification method based on ESO disturbance estimation for motion model of double propeller propulsion unmanned surface vehicle: 《Control Theory and Technology》2024年第2期292-314,共23页Yong Xiong Xianfei Wang Siwen Zhou; supported by the National Natural Science Foundation of China(No.52271367).; In this paper, the online parameter identification problem of the mathematical model of an unmanned surface vehicle (USV) considering the characteristics of the actuator is studied. A data-driven mathematical model of...; 关键词：Identification of parameters Ship motion model Extended state observer Multinomial innovation least squares Interactive identification

Tailoring Functional Micromotors for Sensing被引量：1: 《Research》2023年第3期575-595,共21页Lijun Cai Dongyu Xu Zeyou Zhang Ning Li Yuanjin Zhao; the National Key Research and Development Program of China(2020YFA0908200);the National Natural Science Foundation of China(52073060 and 61927805);the Shenzhen Fundamental Research Program(JCYJ20190813152616459 and JCYJ20210324133214038).; Micromotors are identified as a promising candidate in the field of sensing benefiting from their capacity of autonomous movement.Here,a review on the development of tailoring micromotors for sensing is presented,cove...; 关键词：FRONTIER LISTED PROPULSION

On Determining the Optimal Lifting Law of the Walking Propulsion Device Foot of an Underwater Robot from the Bottom: 《Journal of Artificial Intelligence and Technology》2021年第4期214-218,共5页Eugene S.Briskin Yaroslav V.Kalinin Liliya D.Smirnaya; The problem of lifting the foot of the walking propulsion device of an underwater mobile robot is considered,taking into account the additional"compression""force acting on it.A mathematical model has been developed f...; 关键词：walking propulsion device underwater walking robot pulling force the force of resistance to motion optimal control

A Novel Undulatory Propulsion Strategy for Underwater Robots: 《Journal of Bionic Engineering》2021年第4期812-823,共12页Qiuyang Li Jinhua Zhang Jun Hong Debin Hu Yuhan Yang Songzi Guo; This work is supported by the National Science Foundation of China(No.91748123);the Natural Science Foundation of Shaanxi Province(Grant No.2019JM-145).; Stingrays can undulate their wide pectoral fins to thrust themselves and swim freely underwater.Many researchers have used bionics to directly imitate their undulating mechanism and manufacture undulatory underwater r...; 关键词：bionic underwater robot stingray undulatory propulsion mechanism fluid-structure interaction

Insulation condition forewarning of form-wound winding for electric aircraft propulsion based on partial discharge and deep learning neural network被引量：1: 《High Voltage》2021年第2期302-313,共12页Yalin Wang Jiandong Wu Tao Han Kiruba Haran Yi Yin; China Postdoctoral Science Foundation,Grant/Award Number:2018M642016。; Form-wound windings in electric machines designed for electric aircraft propulsion face reliability challenges due to the severe operating environment,such as high temperature and low pressure.This study proposes a fo...; 关键词：network PROCESSOR NEURAL

Investigation of the hydrodynamic performance of crablike robot swimming leg被引量：2: 《Journal of Hydrodynamics》2018年第4期605-617,共13页王立权王海龙王刚陈曦 Asker Khan 靳励行; Project supported by the National Natural Science Foundation of China(Grant Nos.51409058,60875067);the Natural Science Foundation of Heilongjiang Province(Grant No.F201205); The existing amphibious robots cannot usually enjoy a superior adaptability in the underwater environment by replacing the actuators. Based on the bionic prototype of the Portunus trituberculatus, a new leg-paddle cou...; 关键词：Leg-paddle coupling crablike robot swimming leg hydrofoil propulsion hydrodynamic performance

Near-infrared light-driven Janus capsule motors： Fabrication, propulsion, and simulation被引量：8: 《Nano Research》2016年第12期3747-3756,共10页Yingjie Wu Tieyan Si Jingxin Shao Zhiguang Wu Qiang He; This work was financially supported by the National Natural Science Foundation of China （No. 21573053）. The project was supported by State Key Laboratory of Advanced Technology for Materials Synthesis and Processing （Wuhan University of Technology）.; We report a fuel-free, near-infrared （NIR）-driven Janus microcapsule motor. The Janus microcapsule motors were fabricated by template-assisted polyelectrolyte layer-by-layer assembly, followed by spraying of a gold ...; 关键词：layer-by-layer assembly Janus micromotor light-driven active targeting photothermal effect

The mechanism of flapping propulsion of an underwater glider被引量：1: 《Journal of Hydrodynamics》2016年第5期918-921,共4页李永成潘定一马峥; Project supported by the National Natural Science Foun-dation of China(Grant No.51279184); To develop a bionic maneuverable propulsion system to be applied in a small underwater vehicle, a new conceptual design of the bionic propulsion is applied to the traditional underwater glider. The numerical simulatio...; 关键词：autonomous underwater glider flapping propulsion immersed boundary method

Effect of head swing motion on hydrodynamic performance of fishlike robot propulsion被引量：2: 《Journal of Hydrodynamics》2016年第4期637-647,共11页夏丹陈维山刘军考吴泽; supported by the National Natural Science Foun-dation of China(Grant Nos.51205060,51405080); This paper studies the effect of the head swing motion on the fishlike robot swimming performance numerically. Two critical parameters are employed in describing the kinematics of the head swing： the leading edge amp...; 关键词：fishlike swimming head swing motion hydrodynamic performance biological device design

Thrust producing mechanisms in ray-inspired underwater vehicle propulsion被引量：12: 《Theoretical & Applied Mechanics Letters》2015年第1期54-57,共4页Geng Liu Yan Ren Jianzhong Zhu Hilary Bart-Smith Haibo Dong; supported by the Office of Naval Research(ONR)(N00014-14-1-0533 and N00014-08-1-0642);The David and Lucille Packard Foundation; This paper describes a computational study of the hydrodynamics of a ray-inspired underwater vehicle conducted concurrently with experimental measurements. High-resolution stereo-videos of the vehicle＇s fin motions d...; 关键词：HydrodynamicsBio-inspired autonomous underwater vehicleComputational fluid dynamicsVortex dynamics

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