Related references
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Article
Robotics
Ang Chen et al.
Summary: In this article, a bioinspired flapping-wing aerial vehicle called RoboFalcon is introduced, which is equipped with a novel mechanism to drive bat-style morphing wings. The vehicle is capable of performing a morphing-coupled wingbeat pattern and demonstrated appealing flight performance through tethered rolling maneuvers and outdoor free flight tests.
IEEE TRANSACTIONS ON ROBOTICS
(2023)
Article
Mathematics, Interdisciplinary Applications
Menghua Chen et al.
Summary: This paper addresses the problem of input-output finite-time guaranteed cost control for a type of time-varying systems. An aperiodic-sampling-based event-triggered mechanism with an adaptive law is proposed to reduce the transmission burden. A time-varying Lyapunov functional involving time-dependent piecewise matrices is designed, and input-output finite-time stability conditions are presented. Recursive linear matrix inequalities are used to derive input-output finite-time stabilization criterions, and the sampled-data static output feedback controller is obtained. Additionally, an optimization problem is formulated for minimum values of the guaranteed cost bound and system output norm. A spring-mass-damper system is used to illustrate the effectiveness and superiority of the proposed approach.
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY
(2023)
Article
Automation & Control Systems
Xiaoyang Wu et al.
Summary: This article describes the design of an eagle-like flapping-wing robot with a vision system and flight control system. It has a wingspan of 1.78m and a mass of 985g. Even with a 165g vision module, the robot can fly for more than 1 hour at a speed of 5.9m/s.
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
(2023)
Article
Automation & Control Systems
Xiaojun Wu et al.
Summary: This study proposes a unified calibration method for laser profile measurement (LPM) systems with different laser-line lengths. The method utilizes a calibration target with different-sized rings to calculate the laser-plane parameters and correct errors caused by hardware assembly. Experimental results demonstrate that the proposed method can conveniently calibrate LPM systems with different laser-line lengths.
ROBOTIC INTELLIGENCE AND AUTOMATION
(2023)
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Automation & Control Systems
Hong Qiao et al.
Summary: Traditional joint-link robots are widely used in production lines due to their high precision for single tasks. However, the growing demand for comprehensive robotic performance in manufacturing and service industries has led to the exploration of bio-inspired robotics. This paper presents a brain-inspired intelligent robotic system that incorporates visual cognition, decision-making, motion control, and musculoskeletal structures, and reviews cutting-edge research in these areas.
MACHINE INTELLIGENCE RESEARCH
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Automation & Control Systems
Ling-Huan Kong et al.
Summary: In this article, a robot skills learning framework is developed, integrating motion modeling and execution using dynamic movement primitives (DMPs). The framework includes a staged teaching strategy and DMP connection method to handle complex tasks for multi-joint manipulators. Additionally, motions are categorized based on goals and durations. An adaptive neural networks (NNs) control method is proposed to ensure accurate trajectory tracking and reliable performance of action execution. Experimental tests on the Baxter robot confirm the effectiveness of the proposed method.
MACHINE INTELLIGENCE RESEARCH
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Letter
Computer Science, Information Systems
Yu Liu et al.
SCIENCE CHINA-INFORMATION SCIENCES
(2022)
Article
Automation & Control Systems
Zhiji Han et al.
Summary: This article studies a cable-driven soft robot inspired by an octopus tentacle, using distributed parameter system and boundary control strategy to achieve distributed bending angle tracking. The stability analysis and simulation results demonstrate the applicability and effectiveness of the model and control. This study will promote the application of DPS theory in soft robots.
IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY
(2022)
Article
Automation & Control Systems
Yu Wang et al.
Summary: Robots have the potential to assist and complement humans in hostile environments. Researchers have designed a lightweight and portable underwater robot, propelled by flexible flippers instead of traditional propellers or jet-based propulsion systems. The robot features six flipper propulsors, a four-degree-of-freedom arm, and onboard sensors for environment perception. The capabilities of the robot have been validated through experiments in laboratory and real sea conditions.
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
(2022)
Article
Mathematics, Interdisciplinary Applications
Sun Hao et al.
Summary: This paper investigates the trajectory tracking control of a six-degree of freedom manipulator using fully-actuated system models and a direct parametric method. The controller is designed to address the strong coupling and nonlinearity of the system. Simulation results demonstrate the effectiveness of the proposed control approach.
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY
(2022)
Article
Robotics
Ben Lu et al.
Summary: This letter proposes a passive flexible fish tail that combines rigid structure and flexible material to achieve continuous movement and high swimming frequency. The dynamic model is established by considering the bending deformation of the spring steels and a passive fitting method is applied to imitate the traveling wave model of the carangiform fish. The extensive simulations and experiments validate the effectiveness of the proposed methods, with the designed robotic fish achieving a speed of 0.77 m/s at a swimming frequency of 2.5 Hz.
IEEE ROBOTICS AND AUTOMATION LETTERS
(2022)
Article
Automation & Control Systems
Haifeng Huang et al.
Summary: This article reports the design and control system of an all servo-driven bird-like flapping-wing aerial robot called USTBird. Different from traditional flapping mechanisms, USTBird achieves diverse wingbeat kinematics through servo-driven method, providing enhanced controllability and agile aerobatic maneuverability. The robot considers the flapping gait optimization problem and demonstrates good performance in an outdoor flight task.
IEEE-ASME TRANSACTIONS ON MECHATRONICS
(2022)
Review
Computer Science, Information Systems
Hong Qiao et al.
Summary: Realizing high performance of ordinary robots is a core problem in robotic research. Developing human-inspired robotic systems and algorithms is a promising avenue to improve the performance of robotic systems.
SCIENCE CHINA-INFORMATION SCIENCES
(2022)
Article
Mathematics, Interdisciplinary Applications
Feng Xiaodan et al.
Summary: This paper investigates the stabilization of coupled wave systems with spatially-varying coefficients. The authors propose a state feedback controller using the backstepping method. They tackle the challenge of proving the existence and uniqueness of the solution to the complicated kernel equations. By verifying the kernel equations, obtaining the existence and uniqueness of the kernel matrices, and utilizing a Lyapunov function, the exponential stabilization of the closed-loop system is achieved. The effectiveness of the proposed controller is demonstrated through a numerical example.
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY
(2022)
Article
Automation & Control Systems
Haifeng Huang et al.
Summary: This paper reports the development of a bird-like flapping-wing robot called USTBird-I and its application in autonomous airdrop. Inspired by birds, the robot incorporates a camber structure and a dihedral angle adjustment mechanism to improve its gliding performance. A vision-based airdrop experiment has been successfully implemented, marking the first demonstration of a bird-like flapping-wing robot conducting an outdoor airdrop mission.
IEEE-CAA JOURNAL OF AUTOMATICA SINICA
(2022)
Article
Automation & Control Systems
Si Chen et al.
Summary: This article presents an experimental study on the performance of a flapping wing rotor (FWR) and the enhancement achieved through passive pitching angle variation (PPAV) combined with powered flapping motion. The study shows that PPAV can significantly increase the lift and efficiency of the FWR, with lift improvement of over 100% compared to the baseline model. The mechanism of PPAV offers a feasible solution for improving the aerodynamics of bioinspired FWR and has potential applications in micro air vehicles.
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
(2022)
Article
Computer Science, Artificial Intelligence
Yaxiong Wu et al.
Summary: This study analyzes and proves the anti-interference capabilities of musculoskeletal systems, introduces a new method for calculating control signals, and demonstrates that bio-inspired musculoskeletal robotic arms have smaller tracking errors compared to joint-link robotic arms under the same perturbations, providing theoretical reference for the application of such systems.
Article
Robotics
Xiong Yang et al.
Summary: The starfish-inspired milli soft robot developed in this study shows excellent locomotive performance and environmental adaptability due to the introduction of starfish micro tube feet structures, indicating its potential application in harsh environments.
IEEE ROBOTICS AND AUTOMATION LETTERS
(2021)
Article
Engineering, Aerospace
Zongxia Jiao et al.
Summary: The dynamic modelling and attitude controller design of a flapping wing aircraft, Beihawk, were investigated in this study. A periodically time-varying wing-tail interaction model was established to enable stable hovering of the aircraft. It was found that considering the wing-tail interaction effect in the controller can lead to more stable hover flight and a wider stability region with a higher flapping-wing-induced flow velocity.
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Shuang Zhang et al.
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IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
(2021)
Article
Automation & Control Systems
Wei He et al.
Summary: This paper studies the trajectory tracking problem of flapping-wing micro aerial vehicles in the longitudinal plane and proposes an adaptive control scheme to achieve autonomous flight. By designing position and attitude controllers, the effectiveness of the control scheme is discussed and verified through simulations.
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IEEE-ASME TRANSACTIONS ON MECHATRONICS
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M. Klein Heerenbrink et al.
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IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
(2014)
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Jing-Shan Zhao et al.
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IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
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