Hi.. This is sundaram, I'm trying to learn state space modeling, I'm trying to model the simple RL series circuit, to control/read the current flowing through inductor.(adsbygoogle = window.adsbygoogle || []).push({});

I could find the way to monitor the voltage across inductor. as below

x'=(u - Rx)*(1/L)

y=(u - Rx)

where:

x => i (current), x' => di/dt

R=> resistance & L=> inductance

u is the applied voltage

y=> the voltage across inductor

can any one help me in framing the state space equation to control I

Thanks in advance..!

Sundaram..

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# State modeling of RL circuit

Loading...

**Physics Forums | Science Articles, Homework Help, Discussion**