Jurnal Teknik Mesin
Vol. 13 No. 1 (2011): APRIL 2011

Pengembangan Metode Integrasi Numerik dengan Frekuensi Batas yang Mampu Mereduksi Pengaruh Sinyal Pengganggu terhadap Hasil Integrasi

Zainal Abidin (Laboratorium Dinamika, Pusat Rekayasa Industri (PRI), ITB, Bandung)
Fandi Purnama (Laboratorium Dinamika, Pusat Rekayasa Industri (PRI), ITB, Bandung)
Budi Heryadi (Laboratorium Dinamika, Pusat Rekayasa Industri (PRI), ITB, Bandung)

Article Info

Publish Date
06 Oct 2011

Abstract

In vibration measurements, integration process is often performed to acceleration as well as velocity signals. This integration process is usually done numerically in DSA (Dynamic Signal Analyzer) so that the result of integration has error with respect to the true (theoretical) value. Therefore, development of numerical integration methods with cutoff frequency are presented in this paper. This development produces equations which can reduce the influence of noise with respect to the result of numerical integration. Furthermore, these equations are validated with the simulation and experiment results. Base on the validation results, it can be concluded that the equations which have been derrived are correct.

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Journal Info
Jurnal Teknik Mesin
Website

Abbrev

mes

Publisher

Universitas Kristen Petra Surabaya

Subject

Aerospace Engineering Automotive Engineering Control & Systems Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

Description

Jurnal Teknik Mesin (JTM) merupakan Jurnal Keilmuan dan Terapan Teknik Mesin yang dikelola oleh Program Studi Teknik Mesin, Fakultas Teknologi Industri, Universitas Kristen Petra. JTM terbit pertama pada April 1999. JTM telah mendapatkan akreditasi Jurnal Nasional oleh Dirjen Dikti Depdiknas dengan ...