Results 11 to 20 of about 3,809,070 (295)
Safety design method of a civil aircraft cargo door actuation system
The Journal of Engineering, 2020 A safety design method of a civil aircraft cargo door actuation system has been listed in this study in order to fulfil the requirements of airworthiness throughout the product's life circle, in which a safety design process has been illustrated to show ...
Wang Danyang +4 more
doaj +1 more source
IEEE Access, 2023 The lower-limb exoskeleton for human performance augmentation (LEHPA) in sensitivity amplification control (SAC) is vulnerable to model parameter uncertainties and unmodeled dynamics due to its large sensitivity to external disturbances resulting from ...
Ranran Zheng +5 more
doaj +1 more source
Analysis of self-locking factors of single wedge two-way backstop
The Journal of Engineering, 2020 In this study, the structural composition and working principle of the single wedge two-way backstop are analysed, and the factors affecting the self-locking of the single wedge two-way backstop are explored. Two wedge shapes are established, the contact
Guangran Niu +3 more
doaj +1 more source
Thread Modification Method for Load Balance on Planetary Roller Screw Mechanism [PDF]
Xibei Gongye Daxue Xuebao, 2018 Based on the relationship between the load distribution and the load deformation of the thread of the planetary roller screw mechanism (PRSM), a modification method of the roller thread is proposed.
doaj +1 more source
Reachability Analysis of Neural Feedback Loops
IEEE Access, 2021 Neural Networks (NNs) can provide major empirical performance improvements for closed-loop systems, but they also introduce challenges in formally analyzing those systems’ safety properties.
Michael Everett +3 more
doaj +1 more source
Effect of Calendering on Electrode Wettability in Lithium Ion Batteries
Frontiers in Energy Research, 2014 Controlling the wettability between the porous electrode and the electrolyte in lithium ion batteries can improve both the manufacturing process and the electrochemical performance of the cell. The wetting rate, which is the electrolyte transport rate in
Yangping eSheng +5 more
doaj +1 more source
Nihon Kikai Gakkai ronbunshu, 2022 Conventional single-effect absorption chillers require an 80~90 ℃ heat source to supply 7~8 ℃ chilled water for air conditioning applications. However, it is difficult to recover lower temperature heat sources such as 60 ℃ hot water with single-effect ...
Tatsuo FUJII, Shuichiro UCHIDA
doaj +1 more source
To control or not to control [PDF]
International Journal of Sustainable Development and Planning, 2007 During 1994 and 1999, the Bloemfontein Municipality amalgamated with five other municipalities to form the Mangaung Municipality. The Mangaung Municipality now has a population of approximately 740,000 and covers an area of 6,363 km 2 . Some areas are totally urban; while in others, people live in informal settlements. The unemployment rate is 35%, but
G.M. Steenkamp, J.J. Steÿn
openaire +1 more source
Variable Dimensional Scaling Method: A Novel Method for Path Planning and Inverse Kinematics
Machines, 2022 Traditional methods for solving the inverse kinematics of a hyper-redundant manipulator (HRM) can only plan the path of the end-effector with a complicated solving process, where obstacle avoidance is also not considered.
Longfei Jia +6 more
doaj +1 more source
Mathematics, 2023 Type 1 Diabetes Mellitus (T1DM) is a disease where insulin production is obstructed in the pancreas, and exogenous administration of the hormone must be utilized.
Bence Czakó +2 more
doaj +1 more source