【摘 要】
:
The design, modeling, control and simulation of Undermanned Unmanned Vehicles (UUVs) is a relatively new research field.Fossen[1] described the conception o
【机 构】
:
Department of Automated Production Engineering,Laboratory of Research in Active Controls,Avionics an
【出 处】
:
The Third International Conference on Dynamics,Vibration and
论文部分内容阅读
The design, modeling, control and simulation of Undermanned Unmanned Vehicles (UUVs) is a relatively new research field.Fossen[1] described the conception of the guidance and control methods for the oceanic vehicles.In 1996, the US Navys Naval Undersea Warfare Center (NUWC) conceived the Manta Test Vehicle (MTV), the first reconfigurable prototype for an 《 UUV》 developed for different missions such as the surveillance, tactical oceanography, mining, etc.Menozzi et Gagliardi[2] described the non-linear dynamic model of the MTV, as well as the initial design of the automatic pilot.Kim et al.[2].conceived an experimental 《AUV》called 《SNUUVI》 (Seoul National University Underwater Vehicle I).The dynamic model of this 《AUV》 was conceived using the hydrodynamic coefficients, estimated with extended Kalman filter and the potential flow code.
其他文献
The objective of many of damage detection methods is to detect the damage occurring on the structure.for example, stiffness reductions in the damage locatio
目的 分析不同剂量非布司他治疗痛风伴高尿酸血症患者的疗效及其安全性.方法 在2019年10月至2020年5月期间诊治,选取我院126例痛风伴高尿酸血症患者作为研究对象,按照非布司
Steel fiat irons are a common form in many large structures, and therefore the real-time condition monitoring and active control of Steel flat iron will imp
Rotating machinery is extensively applied in engineering.In order to increase of efficiency of rotating machinery, the clearance between rotor and stator ha
Civil structures begin to deteriorate once they are built and continuously accumulate damage during their service lives because of natural hazard and harsh
1945年8月6日和9日,美国轰炸机向日本的广岛、长崎分别投下一颗原子弹,造成大约20万人死亡。爆炸后大约24小时,长崎的一位母亲和她的儿子手里攥看刚领来的“紧急配给食品”…
Distributed structures are infinite-dimensional.It is impossible to control or estimate the entire infinity of modes.The vibration control of such a structu
本县推行BCG计划免疫工作以来,接种率逐年提高。但单纯以接种率的高低评价效果是不全面的。有的儿童由于未在初始月龄未及时接种而患病。为此,我们
Since the implementati
In this paper, the vibration problem of pipes conveying fluid under complex conditions of parametric and external excitations is researched.The dynamics mod
The floating-ring divides the oil film of the bearing into two layers: namely the inner and the outer[1].As well-known, the fluid flow in the thin layer bet