Creating a Transfer Fuction

We have to convert physical equation into laplace equation in order to make a block diagram. Some basic about mathematic, especially differential equation must be considered. First look at the electrical system with Resistor, Inductor and capacitor element (RLC).

According to kirchhoff law we have:

If we want to drop of voltage at capacitor as an output, we get a blog diagram. Inside the block diagram is a transfer function, G. The transfer function is a comparison between output and input. Instead of using equation in time domain, we use s-domain (laplace).

This is a 2-orde system. Other system can be build similar to electrical, for example, mechanical system. We have three component dumper, spring, and mass. That element behave similar to those in electrical system (RLC).

We use Newton law to get mathematical model to this system. The force equal against force at mass, spring, and dumper.

If we want displacement of mass as an output, we will get a transfer function. Remember the force at mass have connection with displacement of spring (kx).

Tentang rahmadya

I'm a simple man .. Lahir di Sleman Yogyakarta, 7 Juni 1976 PENDIDIKAN: TK : - (tidak ada TK di tj Priok waktu itu) SDN : Papanggo, Jakarta 83 - 89 SMPN : 129, Jakarta 89 - 92 SMAN : 8, Yogyakarta 92 - 95 Univ. : Fak. Teknik UGM, Yogyakarta 95 - 2001 Pasca. : Tek. Informatika STMIK Nusa Mandiri, Jakarta 2008 - 2010 Doctoral : Information Management Asian Institute of Technology, Thailand 2013 - 2018 PEKERJAAN: Tek. Komputer AMIK BSI Jakarta : 2002 - 2005 IT Danamon Jakarta : 2005 - 2008 Tek. Informatika STMIK Nusa Mandiri Jakarta : 2005 - 2008 Univ. Darma Persada Jakarta: 2008 - 2013 Fakultas Teknik Universitas Islam "45" Bekasi : 2008 - Skrg ( Homebase) Univ. Bhayangkara Jakarta Raya: 2018 - Skrg Univ. Nusa Putra Sukabumi: 2018 - Skrg
Pos ini dipublikasikan di Peng. Pengaturan II. Tandai permalink.

Tinggalkan Balasan

Isikan data di bawah atau klik salah satu ikon untuk log in:


You are commenting using your account. Logout /  Ubah )

Foto Google

You are commenting using your Google account. Logout /  Ubah )

Gambar Twitter

You are commenting using your Twitter account. Logout /  Ubah )

Foto Facebook

You are commenting using your Facebook account. Logout /  Ubah )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.