BIM information integration based VR modeling in digital twins in industry 5.0
This study aims to improve the efficiency of construction efficiency to ensure the
infrastructure needs of urban development. Targeting at realizing the intelligent …
infrastructure needs of urban development. Targeting at realizing the intelligent …
Neuroadaptive control for complicated underactuated systems with simultaneous output and velocity constraints exerted on both actuated and unactuated states
T Yang, N Sun, Y Fang - IEEE Transactions on Neural …, 2021 - ieeexplore.ieee.org
Due to limited workspace and safety requirements for practical underactuated mechanical
systems, it is necessary to restrict all to-be-controlled variables and their velocities within …
systems, it is necessary to restrict all to-be-controlled variables and their velocities within …
Automation in tower cranes over the past two decades (2003–2024)
Tower cranes play a vital role in modern construction for transporting material, yet the
persisting issue of crane-related accidents, often attributable to human error, underscores …
persisting issue of crane-related accidents, often attributable to human error, underscores …
Composite control design for systems with uncertainties and noise using combined extended state observer and Kalman filter
The extended state observer (ESO) is used to estimate both the unmeasurable system states
and acting lumped disturbance. Generally, high gains need to be selected in ESO to achieve …
and acting lumped disturbance. Generally, high gains need to be selected in ESO to achieve …
Artificial-delay adaptive control for underactuated Euler–Lagrange robotics
Artificial-delay control is a method in which state and input measurements collected at an
immediate past time instant (ie, artificially delayed) are used to compensate the uncertain …
immediate past time instant (ie, artificially delayed) are used to compensate the uncertain …
Swing suppression control in tower cranes with time-varying rope length using real-time modified trajectory planning
Z Tian, L Yu, H Ouyang, G Zhang - Automation in Construction, 2021 - Elsevier
To transfer heavy payloads at construction sites, tower cranes are essential. However, tower
cranes are a complex underactuated system due to the strong coupling between the jib …
cranes are a complex underactuated system due to the strong coupling between the jib …
Passivity-based adaptive trajectory control of an underactuated 3-DOF overhead crane
This paper presents a robust passivity-based adaptive control method for payload trajectory
tracking of a three degree-of-freedom overhead crane with a varying-length rigid hoist cable …
tracking of a three degree-of-freedom overhead crane with a varying-length rigid hoist cable …
Model-free saturated PD-SMC method for 4-DOF tower crane systems
M Zhang, X **g - IEEE Transactions on Industrial Electronics, 2022 - ieeexplore.ieee.org
In this article, we design a novel saturated proportional-derivative (PD) with sliding-mode
control (SMC) method or saturated PD-SMC in short for 4-DOF tower crane systems under …
control (SMC) method or saturated PD-SMC in short for 4-DOF tower crane systems under …
Adaptive fractional-order terminal sliding mode control of rubber-tired gantry cranes with uncertainties and unknown disturbances
Using three actuators for tracking five outputs, rubber-tired gantry (RTG) crane is found to be
a highly under-actuated system subject to random wind due to working outdoors. Applying …
a highly under-actuated system subject to random wind due to working outdoors. Applying …
Disturbance employment-based sliding mode control for 4-DOF tower crane systems
M Zhang, X **g, Z Zhu - Mechanical Systems and Signal Processing, 2021 - Elsevier
To improve the transient control performance and to guarantee the satisfactory robustness
simultaneously, in this paper, a disturbance employment-based sliding mode control …
simultaneously, in this paper, a disturbance employment-based sliding mode control …