DOĞRUSAL ADIM MOTORUNA SAHİP BİR AKTİF SÜSPANSİYON SİSTEMİNİN TASARIMI ve MODELLENMESİ

Öz

In Bu çalışmada hali hazırda farklı sistemler için kullanılmakta olan hibrit yapıdaki doğrusal adım motorunun aktif süspansiyon sisteminde kullanılması incelenmiştir. Süspansiyon sistemi için doğrusal adım motoru tasarlanmış ve modellenmiştir. Modelleme sonuçlarına göre motorun akım ve mıknatıs itme kuvveti karakteristiği belirlenerek, bu ilişki kazanç elemanı şeklinde çeyrek taşıt modeli için hazırlanan MATLAB/Simulink modeline aktarılmıştır. Sistemin davranışı zaman ve frekans cevapları elde edilerek pasif ve aktif süspansiyon sistemleri için karşılaştırmalı olarak incelenmiştir. Elde edilen sonuçlardan öngörülen aktif süspansiyon taşıt sisteminin titreşim sönümleme performansı açısından pasif süspansiyon sistemine göre daha iyi yanıt verdiği gözlemlenmiştir.

Anahtar Kelimeler

• Hibrit doğrusal adım motoru,aktif süspansiyon sistemi,modelleme

The Design and Modeling of an Active Suspension System with Linear Stepping Motor

Öz

In this study, using of the hybrid linear stepping motor structure which is currently being used for different systems in the active suspension system is investigated theoretically. The linear stepper motor for the suspension system is designed and modeled. Current and magnet thrust force characteristics were determined and this relation was transferred to MATLAB / Simulink model which is prepared for quarter model as a gain element. The behavior of the system has been examined comparatively for passive and active suspension systems by obtaining time and frequency responses. From results, it has been observed that the active suspension vehicle system showed better vibration damping performance than the passive suspension system.

Anahtar Kelimeler

• Hybrid linear stepping motor,active suspension system,modeling

Kaynakça

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