Wyniki wyszukiwania dla: INERTIAL MODULE

• Novel method of estimation of inertial and dissipative parameters of a railway pantograph model

  Publikacja

  • A. Wilk
  • L. Gelman
  • S. Judek
  • K. Karwowski
  • M. Mizan
  • T. Maciołek
  • M. Lewandowski
  • A. Jakubowski
  • K. Klimowska

  - VEHICLE SYSTEM DYNAMICS - Rok 2022

  An increase in electric railway vehicles service velocity requires that correct interaction between the pantograph and the catenary is ensured. This implies the need for developing mathematical models of pantographs and catenaries and determining their parameters. The article presents a method to determine parameters of mechanical joints of a railway pantograph based on analysis of pantograph subassemblies in swinging motion. The...

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• Adaptive inertial shock-absorber

  Publikacja

  • R. Faraj
  • J. Holnicki-Szulc
  • L. Knap
  • J. Seńko

  - SMART MATERIALS & STRUCTURES - Rok 2016

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• Inertial Sensors Applications in Underwater Measurements

  Publikacja

  • K. Bikonis
  • J. Demkowicz

  - HYDROACOUSTICS - Rok 2017

  Over the past decades microelectromechanical systems (MEMS) researchers have demonstrated a number of microsensors for almost every possible sensing modality, including attitudes. Current MEMS inertial measurement units (IMU) come in many shapes, sizes, and costs — depending on the application, and performance required. MEMS sensors have proved and demonstrated performance exceeding those of their macroscale counterpart sensors. In...

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• MEMS Gyro in the Context of Inertial Positionning

  Publikacja

  • J. Demkowicz

  - Rok 2017

  The article undertake some vital aspect in geodesy, namely an inertial positioning problem using MEMS. Although MEMS inertial sensors offer affordable, appropriately scaled units, and though their inherent measurement noise can be relatively easily mitigated, there are still parameters due to they are not currently capable of meeting all requirements for the accurate and precise inertial positioning. The article presents crucial...

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• On the Dynamics of an Enhanced Coaxial Inertial Exciter for Vibratory Machines

  Publikacja

  • V. Gurskyi
  • V. Korendiy
  • P. Krot
  • R. Zimroz
  • O. Kachur
  • N. Maherus

  - Machines - Rok 2023

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• Matching trajectory of a person to a map in inertial navigation system

  Publikacja

  • J. Magiera

  - Zeszyty Naukowe Akademii Marynarki Wojennej - Rok 2015

  Paper describes the method of matching, to a map, trajectories of a person walking indoors, obtained from inertial navigation module. General principle of matching algorithm based on particle filtering is presented. Method of detecting particle collisions is described as well. The last chapter provides test results of map matching related to a true trajectory.

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• Toward fuzzy model of Internet mortgage market: concepts and initial assumptions

  Publikacja

  • A. Orłowski
  • E. Szczerbicki

  - Rok 2009

  Przedstawiono koncepcję modelu opartego na matematyce rozmytej w zastosowaniu do opisu funkcjonowania rynku internetowych pożyczek banmkowych

• Integration of inertial sensors and GPS system data for underwater navigation

  Publikacja

  • K. Bikonis
  • J. Demkowicz
  • A. Stepnowski

  - HYDROACOUSTICS - Rok 2012

  The Inertial Navigation System (INS) is usually employed to determine the position of an underwater vehicles, like Remotely Operated Vehicles (ROV) and, more recently, Autonomous Underwater Vehicle (AUV). The accuracy of the position provided by the INS, which uses accelerometers and gyroscopes, deteriorates with time. An external aiding sources such as the Global Positioning System (GPS) can be employed to reduce the error growth...

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• Research and Analysis of Accuracy of Location Estimation in Inertial Navigation System

  Publikacja

  • P. Rajchowski
  • K. Cwalina
  • J. Sadowski

  - Applied Mechanics and Materials - Rok 2015

  In the article the research and analysis of digital signal processing and its influence on accuracy of location estimation in developed inertial navigation system was presented. The purpose of the system is to localize moving people in indoor environment. During research a measuring unit for recording selected movement parameters was made. In the article were also described author’s inertial navigation algorithms.

• Virtual inertia in Electric Power System

  Publikacja

  • Z. Lubośny

  - Automatyka Elektryka Zakłócenia - Rok 2020

  The article presents the idea of introducing virtual inertia system to the electric power systems. The virtual inertia aim is to reduce or eliminate the effect of reducing the inertia of the power system as a result of replacing classic electricity generating units with renewable renergy sources (RES). The considerations are ilustrated by a computational example.

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