By Topic

Trajectory generation and ℋ robust control for inertially stabilized system

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Seongil Hong ; Agency for Defense Dev., Daejeon, South Korea ; Ki Dae Cho ; Chul Hyo Park ; Woo Sung Kang

This paper describes a controller design method for inertially stabilized system of tracking radar. Its aim is to track a reference target trajectory while isolating any rigid body motion of a host ship. First, we treat the trajectory generation problem to make the control input for a target tracking on the moving base. Second, dynamic equation of motion is formulated by spring-mass-damper system to include rigid body dynamics as well as structural flexibility. The unknown parameters of the dynamic equation are estimated with experimental input output data by minimizing predicted error. Third, mixed sensitivity H robust controller is designed to meet the conflict requirements of robustness and performance in the face of plant uncertainty. Finally, the proposed optimal controller is implemented and show the effectiveness of design methodology by experimental results.

Published in:

Advanced Intelligent Mechatronics (AIM), 2011 IEEE/ASME International Conference on

Date of Conference:

3-7 July 2011