Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Lutao Yan"'
Publikováno v:
IEEE Access, Vol 8, Pp 51510-51517 (2020)
In this paper, the tracking control problem is investigated for time-varying nonlinear mechanical systems with and without frictions. A reduced-order dynamic and a traditional time-invariant Lyapunov design method is utilized for the case without fri
Externí odkaz:
https://doaj.org/article/fc9ecb46776e449c86816a0b74339d88
Publikováno v:
Applied Sciences, Vol 11, Iss 23, p 11495 (2021)
Coal gangue is a kind of industrial waste in the coal mine preparation process. Compared to conventional manual or machine-based separation technology, vision-based methods and robotic grasping are superior in cost and maintenance. However, the exist
Externí odkaz:
https://doaj.org/article/8bf49c941ef44a6aa2526140e121b34b
Publikováno v:
Advances in Mechanical Engineering, Vol 5 (2013)
This paper presents a new vibration based electromagnetic power generator to transfer energy from stationary to rotating equipment, which can be a new attempt to substitute slip ring in rotational systems. The natural frequencies and modes are simula
Externí odkaz:
https://doaj.org/article/aa127ed7092242598bfeaa65c5d07e58
Publikováno v:
Mathematical Problems in Engineering. 2023:1-14
In this paper, a data-driven differential dynamic programming (DDP) algorithm is presented for the optimal tracking problems of nonlinear affine systems with unknown drift dynamics. Optimal tracking dynamics are established between the system states
Publikováno v:
Ceramics International. 48:8051-8068
Publikováno v:
Advances in Mechanism, Machine Science and Engineering in China ISBN: 9789811993978
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26977be891a3fdaa1da3f24a1ddea505
https://doi.org/10.1007/978-981-19-9398-5_29
https://doi.org/10.1007/978-981-19-9398-5_29
Publikováno v:
Ceramics International. 47:33214-33222
Ultrasonic vibration treatment is being utilized to improve adhesive bonding performance, but the mechanisms remain unclear. Moreover, few studies have been carried out on improvement of adhesive bonding of ceramic matrix composites (CMCs) by ultraso
Publikováno v:
Precision Engineering. 68:319-325
Bone sawing has been widely used in performing bone surgery. However, thermal necrosis, loss of cutting precision and surface damage may occur in cutting process. The primary objective of this research is to improve cutting performance of bone by adv
Publikováno v:
Ceramics International. 47:1740-1749
Ceramic matrix composites (CMC) are highly required in many fields of science and engineering. However, the CMC parts always have poor surface finish. This study attempts to improve cutting performance of CMC material by combing the advantages of ult
Publikováno v:
The International Journal of Medical Robotics and Computer Assisted Surgery. 16:1-10
Background The improvement of the steerability and controllability of catheters is highly required because catheter-based interventional diagnosis and therapy have become increasingly popular. However, active catheters are often complex and expensive