Results 31 to 40 of about 331,445 (284)
Xibei Gongye Daxue Xuebao, 2022 Parafoil is an important novel method to realize the precise recovery of sub-stage booster of rocket. In this paper, a parafoil optimal path planning algorithm based on longicorn algorithm is proposed to solve the problems that the parafoil is easily ...
XING Xiaojun +4 more
doaj +1 more source
A Finite-Time Cutting Plane Algorithm for Distributed Mixed Integer Linear Programming [PDF]
, 2017 Many problems of interest for cyber-physical network systems can be formulated as Mixed Integer Linear Programs in which the constraints are distributed among the agents.
Notarstefano, Giuseppe +2 more
core +2 more sources
Improvement in the efficiency of the five-axis machining of aerospace blisks
Science Progress, 2022 Blisks are not easily machined because of their complex curved surfaces and the high-precision requirements of surface machining. Lightweight alloy materials with superior mechanical properties, such as titanium alloy and stainless steel, are popular ...
Jeng-Nan Lee +3 more
doaj +1 more source
Latest Developments in Industrial Hybrid Machine Tools that Combine Additive and Subtractive Operations [PDF]
, 2018 Hybrid machine tools combining additive and subtractive processes have arisen as a solution to increasing manufacture requirements, boosting the potentials of both technologies, while compensating and minimizing their limitations.
Arrizubieta Arrate, Jon Iñaki +4 more
core +3 more sources
Control of Pipe Cutting Robot: A More Effective Method
Journal of Advanced Engineering and Computation, 2017 This paper presents a pipe cutting Robot system with two different cutting methods: the method with the end-effector moves on cutting path and direction while the stationary pipe and the method with the end-effector moves on a straight line while the ...
Quoc Bao Diep
doaj +1 more source
Trampling Analysis of Autonomous Mowers: Implications on Garden Designs
AgriEngineering, 2022 Several trials have been carried out by various authors concerning autonomous mowers, which are battery-powered machines. The effects of these machines on turfgrass quality and energy consumption have been thoroughly investigated.
Mino Sportelli +11 more
doaj +1 more source
A Knowledge base model for complex forging die machining
, 2011 Recent evolutions on forging process induce more complex shape on forging die. These evolutions, combined with High Speed Machining (HSM) process of forging die lead to important increase in time for machining preparation.
Mawussi, Kwamiwi, Tapie, Laurent Pierre
core +3 more sources
Compliance error compensation technique for parallel robots composed of non-perfect serial chains [PDF]
, 2012 The paper presents the compliance errors compensation technique for over-constrained parallel manipulators under external and internal loadings. This technique is based on the non-linear stiffness modeling which is able to take into account the influence
Chablat, Damien +3 more
core +4 more sources
Web-based CBR (case-based reasoning) as a tool with the application to tooling selection [PDF]
, 2005 Over the past few years, manufacturing companies have had to deal with an increasing demand for feature-rich products at low costs. The pressures exerted on their existing manufacturing processes have lead manufacturers to investigate internet-based ...
Aamodt +8 more
core +2 more sources
FEBS Open Bio, EarlyView.The dual roles of CC and CXC chemokines in distinguishing active, latent, and subclinical tuberculosis were reviewed, along with an evaluation of their potential as diagnostic biomarkers and therapeutic targets to advance precision medicine in tuberculosis management. The graphical abstract was generated with AI assistance (Gemini 3.0).
Xuying Yin, Dangsheng Xiao, Jiezuan Yang
wiley +1 more source