Electromechanical coupling modeling and fractional-order control of the seeker stabilization platform

Y Song, Q Li, M Zhang - Scientific Reports, 2024 - nature.com
To address the electromechanical coupling and multi-source disturbance problems of the
seeker stabilized platform, this paper constructs an electromechanical coupling model of the …

[HTML][HTML] A study on gimbal motion control system design based on super-twisting control method

틴휭, 김영복 - Journal of the Korean Society for Precision …, 2021 - jkspe.kspe.or.kr
Controlling an optical sensor's line of sight (LOS) with an inertial stabilization system carried
out on a dynamic platform is a challenging engineering task. The LOS needs to track a target …

A nonlinear backstepping controller design for high-precision tracking applications with input-delay gimbal systems

HC Park, S Chakir, YB Kim, T Huynh - Journal of Marine Science and …, 2021 - mdpi.com
This paper proposes a novel nonlinear control approach for a two-axis gimbal to achieve
accurate real-time tracking performance in maritime surveillance applications. For this …

A Study on Robust Finite-Time Visual Servoing with a Gyro-Stabilized Surveillance System

T Huynh, YB Kim - Actuators, 2024 - mdpi.com
This article presents the design and validation of a novel visual servoing scheme for a
surveillance system. In this system, a two-axis gimbal mechanism operates the rotation of a …

Fuzzy disturbance observer-based modified variable gains super-twisting sliding mode composite control for a two-axis airborne optoelectronic stabilized platform

Q Shi, H Wang, H Cheng, M Wang, F Cheng, F Liu - Optik, 2021 - Elsevier
In order to enhance the tracking performance of a two-axis airborne optoelectronic stabilized
platform with external disturbances, a novel composite control strategy is proposed based …

An Anti-disturbance Backstepping Control for A Two-axis Gimbal System with Euler Angle Feedback and Delayed Inputs

T Huynh, MT Tran, YB Kim - 2021 International Conference on …, 2021 - ieeexplore.ieee.org
Maintaining the position of a camera by a gimbal system in surveillance applications has
never been an easy task since the system is carried on a mobile vehicle. In this study, the …

Design of Robust Fault-Tolerant Control for Target Tracking System With Input Delay and Sensor Fault

T Huynh, YB Kim - IEEE Access, 2021 - ieeexplore.ieee.org
This paper presents a robust fault-tolerant control scheme that provides reliable tracking and
effective disturbance rejection for a low-cost tracking system. As the controlled apparatus, a …

Decoupling Control and Omnidirectional Stabilization of Line-of-Sight for a 3-DOF Optoelectronics System with Mirror

N Xie, H Wang, D Liu, M Wang, L Lei… - 2022 China Automation …, 2022 - ieeexplore.ieee.org
This paper proposes a Line-of-Sight (LOS) inertial stabilization and pointing control strategy
for a 3-DOF Optoelectronics system with mirror. The inertia angular rates of azimuth …

[PDF][PDF] 자이로안정화감시시스템의미지입력관측기기반제어시스템설계에관한연구

이동훈, 김창우, 박정석, 김영복 - 동력시스템공학회지, 2023 - kspse.org
본 논문에서는 자이로 안정화 감시스템에 작용하는 외란을 추정하고 우수한 추종 성능
확보를위한 새로운 형태의 적분형 슈퍼 트위스팅 슬라이딩모드 제어와 미지 입력 관측기를 …

[引用][C] A Study on Motion Control of Gimbal-based Target Tracking System

H THINH - 2022 - 부경대학교