Results 41 to 50 of about 3,456,187 (322)

Closed solutions to soil displacements induced by twin-tunnel excavation under different layout patterns

Yantu gongcheng xuebao, 2019
The existing theoretical researches on deformation of soils caused by twin-tunnel excavation are generally based on the linear superposition of single tunneling results and seldom consider the interaction effects between the two tunnels.
ZHANG Zhi-guo 1, 2, 3, ZHANG Cheng-ping 2, XI Xiao-guang 1
doaj   +1 more source

Electric Vehicle NiMH Battery State of Charge Estimation Using Artificial Neural Networks of Backpropagation and Radial Basis

World Electric Vehicle Journal, 2023
The state of charge of a battery depends on many magnitudes, but only voltage and intensity are included in mathematical equations because other variables are complex to integrate into. The contribution of this work was to obtain a model to determine the
Jordy Alexander Hernández, Efrén Fernández, Hugo Torres   +2 more
doaj   +1 more source

Robust 3D lane detection in complex traffic scenes using Att-Gen-LaneNet

Scientific Reports, 2022
Robust 3D lane detection is the key to advanced autonomous driving technologies. However, complex traffic scenes such as bad weather and variable terrain are the main factors affecting the robustness of lane detection algorithms.
Yanshu Jiang, Qingbo Dong, Liwei Deng
doaj   +1 more source

Topological Methods in the Theory of Functions of a Complex Variable [PDF]

Proceedings of the National Academy of Sciences, 1945
Not ...
Morse, Marston, Heins, Maurice
openaire   +3 more sources

Function estimation with locally adaptive dynamic models [PDF]

, 2001
We present a nonparametric Bayesian method for fitting unsmooth and highly oscillating functions, which is based on a locally adaptive hierarchical extension of standard dynamic or state space models.
Fahrmeir, Ludwig, Fronk, Eva-Maria, Lang, S.   +2 more
core   +1 more source

Planetary Gearbox Fault Diagnosis Based on ICEEMD-Time-Frequency Information Entropy and VPMCD

Applied Sciences, 2020
Planetary gearboxes are more and more widely used in large and complex construction machinery such as those used in aviation, aerospace fields, and so on.
Yihan Wang, Zhonghui Fan, Hongmei Liu, Xin Gao   +3 more
doaj   +1 more source

Outer Synchronization of Complex-Variable Networks with Complex Coupling via Impulsive Pinning Control

Mathematics, 2021
In this paper, outer synchronization of complex-variable networks with complex coupling is considered. Sufficient conditions for achieving outer synchronization using static impulsive pinning controllers are first derived according to the Lyapunov ...
Yanjie Ji, Zhaoyan Wu
doaj   +1 more source

VPE: Variational Policy Embedding for Transfer Reinforcement Learning

, 2018
Reinforcement Learning methods are capable of solving complex problems, but resulting policies might perform poorly in environments that are even slightly different.
Arnekvist, Isac, Kragic, Danica, Stork, Johannes A.   +2 more
core   +1 more source

Hörmander’s $$L^2$$-Method, $${\overline{\partial }}$$-Problem and Polyanalytic Function Theory in One Complex Variable

Complex Analysis and Operator Theory, 2023
AbstractIn this paper we consider the classical $${\overline{\partial }}$$ ∂ ¯ -problem in the case of one complex variable both for analytic and polyanalytic data.
Alpay, Daniel, Colombo, Fabrizio, Diki, Kamal, Sabadini, Irene, Struppa, Daniele C.   +4 more
openaire   +3 more sources

Topological Methods in the Theory of Functions of a Single Complex Variable [PDF]

Proceedings of the National Academy of Sciences, 1945
Not ...
Morse, Marston, Heins, Maurice
openaire   +3 more sources