Zastosowanie wnioskowania rozmytego do sterowania aktywnym układem zawieszenia siedziska stosowanym do ochrony operatorów maszyn roboczych przed drganiami w poziomym kierunku oddziaływania
Journal Title: Autobusy. Technika, Eksploatacja, Systemy Transportowe - Year 2017, Vol 208, Issue 6
Abstract
Paper deals with physical and mathematical models of the active vibration reduction system with pneumatic musclesand fuzzy-logic controller used for the horizontal seat suspension. In the basis of the numerical simulation, that is conducted for the excitation signal having the properties of white noise in the frequency range of 0.5 - 10 Hz.The effectiveness of horizontal active vibration reduction systems with fuzzy-logic controller is shown in comparison with the passive one. Appropriate selection of the model allows to obtain simulation results close to the dynamic behavior of a real system. The power spectral density of vibration acceleration and the transmissibility functions are presented as the results of computer simulations using the Matlab-Simulink® software package. Analysis of the results leads to the conclusion concerning the fuzzy-logic controller effectiveness in application to active vibration reduction systems.
Authors and Affiliations
Wojciech Markiewicz, Igor Maciejewski, Tomasz Krzyżyński
Keywords
Related Articles
- EP ID EP283101
- DOI -
- Views 29
- Downloads 0
Badania doświadczalne połączeń klejonych aluminium-szkło
The original achievement of the presentation is the diagnostic method used in assessing the strength of the adhesive joints used in connecting the pane to the vehicle or building support structure. This method allows to...
Wykorzystanie recyklatów tworzyw polimerowych w branży motoryzacyjnej
The article discusses the problem of waste management of polymeric plastics, obtained by technological processes and product wear. The methods of polymer waste management, including the recycling of materials, raw materi...
Analiza wybranych elementów systemu zarządzania komunikacją miejską w Szczecinie
This article introduces results of the analysis of functioning of selected ITS elements in Szczecin. The analysed system was the City Transport Management System for the City of Szczecin and the Szczecin agglomeration. I...
Testy elektrycznego autobusu hybrydowego Volvo w Goeteborgu
Since May 2013, the Volvo electric hybrid bus was subjected to tests on route 60 in Gothenburg. They were performed as a part of the EU project HyperBus, co-financed by European Union funds. The results obtained in the f...
Wykorzystanie urządzeń mobilnych do rejestracji danych serwisowych statku powietrznego
In the article there were described main processes of operational faze of aircraft conducted during services. The description particularly focuses on the use of mobile devices for registering data from services. There we...