Simplification and verification of dynamic equations of movement of an autonomous underwater vehicle
Autonomous underwater vehicles. The dynamic equations for describing the movement of a general AUV in a fluid with nonnegligible viscous properties and the possible simplification of this equation in regard to a specific construction of a real world AUV.
Подобные документы
Improving the method of dynamic analysis of mechanical systems dynamic factors dynamic model which can be represented by three-mass system of row with the first driving mass with prestressing elastic drive connections. Finding the dynamic coefficients.
статья, добавлен 30.07.2016Proposes a method to increase information content in studying frequency properties of automatic control systems typical dynamic links based on representation of the link transfer functions in the form of graphs. Examples of separate links are provided.
статья, добавлен 25.01.2022The recent work on Micro Aerial Vehicles (MAV) at the Institute of Aerospace Systems. Basics of MAV Research. Flightmechanical simulation. Wind tunnel tests. Overall controller system structure. The inertial measurement unit. On-Board computer structure.
творческая работа, добавлен 18.01.2014Dynamic designer as a way to save time and cost of getting new products to market, and improving old ones without a huge investment in equipment. Using parametric solid models for to develop the form of the parts. Mechanical desktop to build prototypes.
презентация, добавлен 21.02.2014The present study is a mathematical modeling aimed at the dynamic force analysis of printed circuit boards in order to eliminate dynamic stresses to an acceptable level and ensure the strength and reliability of the printed circuit board design.
статья, добавлен 02.06.2022Design, develop Micro Air vehicle system provides a platform to support a very wide variety of missions for the small unit. Further miniaturization of electronics and sensors these vehicles to become even smaller and to operate in complex environments.
творческая работа, добавлен 18.01.2014The model of the disperse material behavior under vibration in the hole of the dispenser based on the Navier-Stokes equations. The influence of the power factor on the movement of the product and the parameters of the hole on the vibrating dosing process.
статья, добавлен 14.09.2016Characteristics of mathematical model of dynamic processes that occur in frictional hardening of flat surfaces of machine parts with use of the tool with the cut transverse grooves on its working parts. Cyclic circuit of the machine’s oscillations.
статья, добавлен 14.09.2016Development of flexible-wing Micro Air Vehicles at the University of Florida. Design intent and approach, identifying airplane components, fabrication techniques and various testing methods used to assess overall airplane and component performance.
статья, добавлен 18.01.2014The optimization procedure in computer-aided design problem. The methodic of optimal weight coefficients values choice. The use of structural models in the form of tables and morphological trees of quality variants of the signs of aerial vehicles.
статья, добавлен 14.09.2016Methods of the equation of the cutting edge in the absolute coordinate system. A helix - a trace of movement of the cutting tool along the workpiece. Characteristics of the mathematical model of the formation of the microrelief surface when grinding.
статья, добавлен 06.05.2018Intensive deformation of the elastic system of the machine - specific features of the cutting process. Circumcision of the gear with a disk the cutter in the continuous circular movement of the pinion - essence of the radial-circular cutting mode.
статья, добавлен 14.09.2016Investigation of the mechanism of movement of working bodies vibroimpact classifier for the purpose of improving the efficiency and performance of mineral processing. Qualitative and quantitative analysis of the dynamics of working bodies of the pendulum.
статья, добавлен 24.02.2016Consideration the vibroactivity in the refined dynamic model of the mandrel bar. An acoustic positioning system of screw-rolling mill. The study of dynamic processes in the tube. Mathematical model of vibroactivity of screw-rolling mill mandrel bar.
статья, добавлен 30.01.2016Use of fluid with magnetorheological effect in crane’s system can reduce significantly unwanted overload, vibrations and resonances arising from them. Applying periodically changing strengths of an external synchronized with cycles of periodical crane's.
статья, добавлен 28.11.2016Types of Electric Vehicle in use Today. Alternative and Novel Energy Sources and Stores. Electric Machines and their Controllers. Motor Cooling, Efficiency and Mass. Design of Ancillary Systems. Battery powered cars and vans. Torque speed characteristics.
книга, добавлен 25.11.2013Application and classification of construction materials. Definition of key indicators affecting the choice of material. Alloys based on copper and aluminum. Properties, applications and benefits of innovative materials, thermosetting plastics, ceramics.
статья, добавлен 10.03.2019Test the tribological properties of lubricants as the main stage of assessing their suitability for use in friction. The scheme of the "cone - three ball" with the use of objects of simple geometric shapes to test different construction materials.
статья, добавлен 29.01.2016Square Lead-Rubber Bearings with four lead plugs to round Lead-Rubber Bearings with one lead plugs and shorten the analysis time. Comparison of load-deformation relationship. Comparison of the change in the outer edge temperature of the laminated rubber.
статья, добавлен 10.10.2021Reasons for the growing movement to combine brain science with medicine, education, and industry. Authentication using passwords or PIN codes, and using it to log in to your device. Features of biometric authentication, its development and technology.
статья, добавлен 09.04.2023Problems of hardware configuration in systems for stabilization of information and measuring devices operated at vehicles of wide class in difficult conditions of disturbances action. Analysis of modern devices and units used in stabilization systems.
статья, добавлен 14.09.2016Consideration the influence of scandium on mechanical properties and heat-resistance of magnesium alloy ML10. Macrostructure of ML10 alloy with different scandium content. Sizes of microconstituents of heat-treated alloy with different scandium content.
статья, добавлен 30.01.2016The use of the boundary values of parameters of mould displacement of the earth's surface and refining the workings of the design scheme to predict the trajectory of sedimentation. Determination of empirical coefficients of mathematical equations.
статья, добавлен 30.07.2016There exists a wide range and a considerable potential of alternative gas fuel types. Uncertainty, flexibility of nonconventional fuels’ composition seriously limits the possible exploitation of these energy sources. Equations of chemical thermodynamics.
статья, добавлен 30.07.2016Peculiarities of application of mathematical apparatus for the calculation of point Baluba-Naidysh to develop the technology for scanning of the light openings of different configurations. Method of determining point equations for parabolic window.
статья, добавлен 07.12.2016