Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Ngoc Tam Bui"'
Publikováno v:
Applied Sciences, Vol 10, Iss 8, p 2693 (2020)
Laser interferometers can achieve a nanometer-order uncertainty of measurements when their frequencies are locked to the reference frequencies of the atom or molecule transitions. There are three types of displacement-measuring interferometers: homod
Externí odkaz:
https://doaj.org/article/cd66cbb962444ccb8b7e1e3dde380b58
Publikováno v:
Applied Sciences, Vol 9, Iss 20, p 4308 (2019)
Cutting tool selection plays an important role in achieving reliable quality and high productivity work, and for controlling the total cost of manufacturing. However, it is complicated for process planners to choose the optimal cutting tool when face
Externí odkaz:
https://doaj.org/article/1d854c4d99c94ad1be27323eaefc74c8
Robust-optimal control of rotary inverted pendulum control through fuzzy descriptor-based techniques
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract Expanding upon the well-established Takagi–Sugeno (T–S) fuzzy model, the T–S fuzzy descriptor model emerges as a robust and flexible framework. This article introduces the development of optimal and robust-optimal controllers grounded
Externí odkaz:
https://doaj.org/article/05186a23774d4b14b7b879935f251e4f
Publikováno v:
IEEE Access, Vol 12, Pp 155564-155577 (2024)
Most practical systems are influenced by disturbances and uncertainties within their models, increasing the need for robust control algorithms. Type-2 fuzzy theory and its variant, interval type-2 fuzzy, are well-regarded for their capability to effe
Externí odkaz:
https://doaj.org/article/55fb4310fdfe47d490d84b49d691f025
Publikováno v:
IEEE Access, Vol 12, Pp 127507-127521 (2024)
Precise control of overhead crane systems, especially when there are disturbances, is crucial for ensuring safety and efficiency in operations. This paper addresses tracking control for overhead cranes that have variable cable lengths. It employs the
Externí odkaz:
https://doaj.org/article/b7227c7c0cc94b5e8b7be80c640c23a9
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-20 (2023)
Abstract The Takagi–Sugeno (T–S) fuzzy model is a versatile approach widely used in system control, often in combination with other strategies. This paper addresses key control challenges linked to the T–S system and presents important consider
Externí odkaz:
https://doaj.org/article/c8cb5b76e3d64080b414b0ddc0ac013a
Publikováno v:
Materials, Vol 17, Iss 12, p 2872 (2024)
The deep drawing process, a pivotal technique in sheet metal forming, frequently encounters challenges such as anisotropy-induced defects. This study comprehensively investigates the influence of various yield criteria on the anisotropic behavior and
Externí odkaz:
https://doaj.org/article/21c11af2f0f64c2797a2cce5f05e9b52
Publikováno v:
SN Applied Sciences, Vol 5, Iss 9, Pp 1-10 (2023)
Abstract This study presents a novel approach to enhance the control of Pneumatic Artificial Muscle (PAM) systems by combining Sliding Mode Control (SMC) with the Radial Basis Function Neural Network (RBFNN) algorithm. PAMs, when configured antagonis
Externí odkaz:
https://doaj.org/article/fc7fd663c7064682b1100e4d4b415281
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Pneumatic artificial muscle (PAM) is a potential actuator in human–robot interaction systems, especially rehabilitation systems. However, PAM is a nonlinear actuator with uncertainty and a considerable delay in characteristics, making cont
Externí odkaz:
https://doaj.org/article/124a28d86c294fb6bba37b4c88456f53
Publikováno v:
Micromachines, Vol 15, Iss 6, p 692 (2024)
Enhancing the operational efficacy of electrical discharge machining (EDM) is crucial for achieving optimal results in various engineering materials. This study introduces an innovative solution—the use of coated electrodes—representing a signifi
Externí odkaz:
https://doaj.org/article/a8819eeb5a8b48d68af372b8f7fc4b7d