Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Keping Liu"'
Publikováno v:
CAAI Transactions on Intelligence Technology, Vol 9, Iss 2, Pp 511-525 (2024)
Abstract In recent years, intelligent robots are extensively applied in the field of the industry and intelligent rehabilitation, wherein the human‐robot interaction (HRI) control strategy is a momentous part that needs to be ameliorated. Specially
Externí odkaz:
https://doaj.org/article/803e127f6ce0452f9f298f2921145192
Publikováno v:
CAAI Transactions on Intelligence Technology, Vol 8, Iss 3, Pp 635-644 (2023)
Abstract How to establish a self‐equilibrium configuration is vital for further kinematics and dynamics analyses of tensegrity mechanism. In this study, for investigating tensegrity form‐finding problems, a concise and efficient dynamic relaxatio
Externí odkaz:
https://doaj.org/article/dd88cc2a5b484a78ab2bcf4dbcb48482
Publikováno v:
Sensors, Vol 23, Iss 18, p 7795 (2023)
A model-free adaptive positioning control strategy for piezoelectric stick–slip actuators (PSSAs) with uncertain disturbance is proposed. The designed controller consists of a data-driven self-learning feedforward controller and a model-free adapti
Externí odkaz:
https://doaj.org/article/65e51ea933c64a4da8df2d4e03ef14b4
Autor:
Yanmei Ruan, Jinwei Zhang, Shiqi Mai, Wenfeng Zeng, Lili Huang, Chunrong Gu, Keping Liu, Yuying Ma, Zhi Wang
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Genetic factors and gene-environment interaction may play an important role in the development of noise induced hearing loss (NIHL). 191 cases and 191 controls were selected by case–control study. Among them, case groups were screened from
Externí odkaz:
https://doaj.org/article/768d078bac694b0494af35167475df5b
Publikováno v:
IEEE Access, Vol 8, Pp 36624-36638 (2020)
In this paper, firstly, a high accuracy one-step-ahead numerical differentiation formula with O(τ4) pattern is proposed for discretization. Meanwhile, a high precision first-order derivative formula of the backward difference rule with O(τ4) patter
Externí odkaz:
https://doaj.org/article/6e3fcc73937b4579b64328e49cf7688f
Publikováno v:
IEEE Access, Vol 7, Pp 96148-96165 (2019)
This paper presents a decentralized zero-sum optimal control method for MRMs with environmental collisions via an actor-critic-identifier (ACI) structure-based adaptive dynamic programming (ADP) algorithm. The dynamic model of the MRMs is formulated
Externí odkaz:
https://doaj.org/article/4245bf84974744e8a73a24676685443d
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 16 (2019)
An adaptive iterative learning control approach based on disturbance estimation has been developed for trajectory tracking of manipulators with uncertain parameters and external disturbances. The external disturbances are estimated by the feedback it
Externí odkaz:
https://doaj.org/article/7e06c86d6e7f4ffab190425c6c9852c7
Publikováno v:
Frontiers in Neuroscience, Vol 13 (2019)
In this study, the stability for a class of sampled-data Takagi-Sugeno (T-S) fuzzy systems with state quantization was investigated. Using the discontinuous Lyapunov-Krasoskii functional (LKF) approach and the free-matrix-based integral inequality bo
Externí odkaz:
https://doaj.org/article/c2f1a4c4a5b44648b21e546493b4c385
Publikováno v:
Advances in Mechanical Engineering, Vol 9 (2017)
In this article, a decentralized control strategy is presented for harmonic drive–based modular and reconfigurable robots with uncertain environment contact. Unlike conventional methods that rely on robot–environment contact model or force/torque
Externí odkaz:
https://doaj.org/article/d570f785a44647479aa404d15dbe1e2d
Publikováno v:
PLoS ONE, Vol 10, Iss 9, p e0137792 (2015)
Optimal guidance is essential for the soft landing task. However, due to its high computational complexities, it is hardly applied to the autonomous guidance. In this paper, a computationally inexpensive optimal guidance algorithm based on the radial
Externí odkaz:
https://doaj.org/article/17ac4c202c79428687b9e4e787baf2e7