Zobrazeno 1 - 10
of 44
pro vyhledávání: '"WeiKai He"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract This paper is concerned with the adaptive tracking control problem for nonlinear systems with virtual control coefficients including known and unknown items. The known items are employed for controller design directly, such that more informa
Externí odkaz:
https://doaj.org/article/1362bbddce794f1284123944086cfaec
Publikováno v:
Sensors, Vol 24, Iss 9, p 2778 (2024)
The performance of the tire has a very important impact on the safe driving of the car, and in the actual use of the tire, due to complex road conditions or use conditions, it will inevitably cause immeasurable wear, scratches and other damage. In or
Externí odkaz:
https://doaj.org/article/3356037bce1d4d2aafd09e8dfcc840f0
Autor:
Chao Chen, Fuxin Du, Bin Chen, Detong Chen, Weikai He, Qiang Chen, Chengxi Zhang, Jin Wu, Jihe Wang
Publikováno v:
Symmetry, Vol 16, Iss 4, p 423 (2024)
This paper presents a practical and straightforward control strategy for robotic manipulators with unknown dynamics to achieve prescribed tracking performance, which has implementation advantages compared with previous work. In particular, an improve
Externí odkaz:
https://doaj.org/article/74fca629b754472fb39e08e9fb2ad363
Publikováno v:
Sensors, Vol 24, Iss 6, p 2011 (2024)
Designed to meet the demands of AGV global optimal path planning and dynamic obstacle avoidance, this paper proposes a combination of an improved A* algorithm and dynamic window method fusion algorithm. Firstly, the heuristic function is dynamically
Externí odkaz:
https://doaj.org/article/4223021771674a6193c173f7e49d47f0
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Ultrasonic vibration can reduce the forming force, decrease the friction in the metal forming process and improve the surface quality of the workpiece effectively. The effects of ultrasonic vibration on riveting quality were systematically s
Externí odkaz:
https://doaj.org/article/34298823b94740b0b430ff0d0c069e46
Publikováno v:
Molecules, Vol 28, Iss 12, p 4773 (2023)
β-amyloid cleaving enzyme 1 (BACE1) is regarded as an important target of drug design toward the treatment of Alzheimer’s disease (AD). In this study, three separate molecular dynamics (MD) simulations and calculations of binding free energies wer
Externí odkaz:
https://doaj.org/article/2b26c12b74734f9ebe5e6ee84f80c774
Publikováno v:
Molecules, Vol 28, Iss 12, p 4792 (2023)
The heat shock protein (HSP90) has been an import target of drug design in the treatment of human disease. An exploration of the conformational changes in HSP90 can provide useful information for the development of efficient inhibitors targeting HSP9
Externí odkaz:
https://doaj.org/article/7c9cbc73a4484160b1eeb6c5d684985d
Publikováno v:
Sensors, Vol 22, Iss 23, p 9345 (2022)
Traffic sign detection is an essential component of an intelligent transportation system, since it provides critical road traffic data for vehicle decision-making and control. To solve the challenges of small traffic signs, inconspicuous characterist
Externí odkaz:
https://doaj.org/article/8d2d6dff08444c168b1f364cfe50b813
Publikováno v:
Machines, Vol 10, Iss 6, p 449 (2022)
An electromechanical coupling driving system is a commonly used system for large overloading ships. In this paper, a dual input electromechanical coupling model, including an inverter power supply, three-phase induction motor, fixed-axis gear, and lo
Externí odkaz:
https://doaj.org/article/f404af95b0ce4e169bb21a2751779878
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 17 (2020)
The underwater environment is extremely complex and variable, which makes it difficult for underwater robots detecting or recognizing surroundings using images acquired with cameras. Ghost imaging as a new imaging technique has attracted much attenti
Externí odkaz:
https://doaj.org/article/4603793791934b9daefe411b335d2908