Robust predictive visual servoing control for an inertially stabilized platform with uncertain kinematics
In this paper, a disturbance observer (DOB) based predictive control approach is developed
for the image-based visual servoing of an inertially stabilized platform (ISP). As the limitation …
for the image-based visual servoing of an inertially stabilized platform (ISP). As the limitation …
Finite-time disturbance observer-based trajectory tracking control for flexible-joint robots
This paper proposes a robust finite-time control scheme for the high-precision tracking
problem of (FJRs) with various types of unpredictable disturbances. Specifically, based on a …
problem of (FJRs) with various types of unpredictable disturbances. Specifically, based on a …
Robust locomotion exploiting multiple balance strategies: An observer-based cascaded model predictive control approach
Robust locomotion is a challenging task for humanoid robots, especially when considering
dynamic disturbances. This article proposes a disturbance observer-based cascaded model …
dynamic disturbances. This article proposes a disturbance observer-based cascaded model …
Robust adaptive integral sliding mode control for two-axis opto-electronic tracking and measuring system based on novel nonlinear extended state observer
F Yue, X Li, S Zhang - IEEE Transactions on Instrumentation …, 2023 - ieeexplore.ieee.org
Nonlinear friction, uncertainties, and external disturbances always exist in two-axis
optoelectronic tracking and measuring system, which reduces the control accuracy of the …
optoelectronic tracking and measuring system, which reduces the control accuracy of the …
Adaptive sliding-mode control for inertial reference units via adaptive tracking differentiators
L Zhao, X Cao, X Li - IEEE Transactions on Systems, Man, and …, 2022 - ieeexplore.ieee.org
In this article, an adaptive sliding-mode control strategy is investigated for an inertial
reference unit with an adaptive tracking differentiator (TD). A dynamic second-order system …
reference unit with an adaptive tracking differentiator (TD). A dynamic second-order system …
[HTML][HTML] The airborne inertially stabilized platform suspend by an axial-radial integrated active magnetic actuator system
T Wen, B ** control for a target tracking system
This paper proposes a new method to control the pose of a camera mounted on a two-axis
gimbal system for visual servoing applications. In these applications, the camera should be …
gimbal system for visual servoing applications. In these applications, the camera should be …
[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 …
out on a dynamic platform is a challenging engineering task. The LOS needs to track a target …
Modified ADRC based on optimized repetitive control for low-frequency vibration and harmonic disturbance suppression: Design and application to inertially stabilized …
Mechanical vibrations in low-frequency resonance and harmonic modes severely affect the
closed-loop performance of inertially stabilized platforms (ISPs). This article proposes a new …
closed-loop performance of inertially stabilized platforms (ISPs). This article proposes a new …