ScholarLens Back to search
2017•International Journal of Control and AutomationOpen access

Design of PID Controller for LQR Method in Direct Drive DC Motor

Sang-Min Lee, Houng-Kun Joung, Nam Soo Kim

Open full text 0 citations

Abstract

A Direct Drive DC Motor is directly connected to a motor without the use of a belt or gear.Thus, it can compensate for the shortcomings incurred by the heat of gears which induces nonlinear characteristics such as backlash, friction, and dead zone.However, direct acting has a great sensitivity because it causes load inertia to bring about uncertainty.In this regard, this paper propose for addressing the uncertainty that induces the changes in load inertia of the Direct Drive DC Motor by designing a PID Controller using LQR Method

Open-access reader

About this research paper

What this paper is about

A Direct Drive DC Motor is directly connected to a motor without the use of a belt or gear.Thus, it can compensate for the shortcomings incurred by the heat of gears which induces nonlinear characteristics such as backlash, friction, and dead zone.However, direct acting has a great sensitivity because it causes load inertia to bring about uncertainty.In this regard, this paper propose for addressing the uncertainty that induces the changes in load inertia of the Direct Drive DC Motor by designing a PID Controller using LQR Method

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

A Direct Drive DC Motor is directly connected to a motor without the use of a belt or gear.Thus, it can compensate for the shortcomings incurred by the heat of gears which induces nonlinear characteristics such as backlash, friction, and dead zone.However, direct acting has a great sensitivity because it causes load inertia to bring about uncertainty.In this regard, this paper propose for addressing the uncertainty that induces the changes in load inertia of the Direct Drive DC Motor by designing a PID Controller using LQR Method

Key concepts: PID controller, DC motor, Control theory (sociology), Control engineering, Computer science, Engineering, Control (management), Electrical engineering

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Design of PID Controller for LQR Method in Direct Drive DC Motor — Research Paper | ScholarLens