Recent content by Cruzo

@Asymptotic Thank you. This test is 1% from what I have been doing with this system for the last two years. I always use this model as the reference and it never let me down. Everything is there and was parameterized by experimental testings done by me. It's a standard Proportional Throttle...

@jrmichler Thank you for the comment. You caught me off guard, don't have all the data set here. I have one file to show you the voltage test. I am controlling the voltage that inputs to the proportional valve that sits in the circuit and controls the flow rate through the system. The input...

[FONT=PT Sans]@anorlunda , Thank you for your comment. Yep, I tried Zeigler-Nichols approach. Probably here I should mention a little bit about the test that I was doing. Fairly simple system, we set up (in the controller) a reference speed and then accelerating the motor (by opening the...

Hi there. I have a question about the tuning of a PID (PI) controller in hydraulic drive trains with high inertia. I have a system with a 100kW hydraulic motor with an installed on its shaft encoder. That is how I am getting feedback from it. Not surprisingly I have a controller for acquisition...