Zobrazeno 1 - 10
of 177
pro vyhledávání: '"Rencheng ZHENG"'
Publikováno v:
Actuators, Vol 13, Iss 10, p 414 (2024)
With the rapid development of the construction machinery industry, thick plate welds are increasingly needing efficient, accurate, and intelligent processing. This study proposes an intelligent grinding system using 3D line laser measurement and deep
Externí odkaz:
https://doaj.org/article/67dff49492d4430cb4d8a70312c90d6a
Publikováno v:
IET Intelligent Transport Systems, Vol 16, Iss 5, Pp 648-660 (2022)
Abstract Driver–automation shared control through haptic steering is developed to reduce the workload of drivers while keeping them in the control loop. For the optimum design of a haptic steering system, an understanding of driver behaviour based
Externí odkaz:
https://doaj.org/article/9fef46bac93844319b5f1b0ba80aaffd
A Coarse-to-Fine Fusion Network for Small Liver Tumor Detection and Segmentation: A Real-World Study
Publikováno v:
Diagnostics, Vol 13, Iss 15, p 2504 (2023)
Liver tumor semantic segmentation is a crucial task in medical image analysis that requires multiple MRI modalities. This paper proposes a novel coarse-to-fine fusion segmentation approach to detect and segment small liver tumors of various sizes. To
Externí odkaz:
https://doaj.org/article/97b28b6c3c9241f2a2dce3212a73f36a
Publikováno v:
Journal of Intelligent and Connected Vehicles, Vol 4, Iss 1, Pp 1-15 (2021)
Purpose – Steer-by-wire (SBW) system mainly relies on sensors, controllers and motors to replace the traditionally mechanical transmission mechanism to realize steering functions. However, the sensors in the SBW system are particularly vulnerable t
Externí odkaz:
https://doaj.org/article/30e67b6fcc304a4a810b284b91c1e2c8
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 88, Iss 908, Pp 21-00319-21-00319 (2022)
In this study, we proposed a new rotational multi-stable vibration energy harvesting system to harvest vibration energy using elastic spring and piezoelectric element. Theoretical studies such as the equation of dynamic motion of the proposed rotatio
Externí odkaz:
https://doaj.org/article/21300ad461f6460b976d84d624aeeb66
Publikováno v:
Journal of Intelligent and Connected Vehicles, Vol 2, Iss 2, Pp 67-77 (2020)
Purpose – Automated driving systems (ADSs) are being developed to avoid human error and improve driving safety. However, limited focus has been given to the fallback behavior of automated vehicles, which act as a fail-safe mechanism to deal with sa
Externí odkaz:
https://doaj.org/article/4ce2119925224ed6882c07827cdda843
Publikováno v:
AIP Advances, Vol 11, Iss 10, Pp 105213-105213-8 (2021)
This study proposes an elliptical rail–mass–spring mechanism to realize multi-stable circulation motion for electromagnetic energy harvesting. Unlike the conventional bistable vibration model, the moveable body can jump between multiple potential
Externí odkaz:
https://doaj.org/article/d4a90101b7f94947a8b708b1fa83395b
Autor:
Qiaoyu Liu, Boyu Zhang, Luna Wang, Rencheng Zheng, Jinwei Qiang, He Wang, Fuhua Yan, Ruokun Li
Publikováno v:
Frontiers in Oncology, Vol 11 (2021)
BackgroundThe angiogenesis of liver cancer is a key condition for its growth, invasion, and metastasis. This study aims to investigate vascular network connectivity of hepatocellular carcinoma (HCC) using graph-based approach.MethodsOrthotopic HCC xe
Externí odkaz:
https://doaj.org/article/5cf640124b6b4189a22a9fb4f4b73248
Publikováno v:
Journal of Intelligent and Connected Vehicles, Vol 2, Iss 1, Pp 1-13 (2019)
Purpose – Two-handed automobile steering at low vehicle speeds may lead to reduced steering ability at large steering wheel angles and shoulder injury at high steering wheel rates (SWRs). As a first step toward solving these problems, this study ai
Externí odkaz:
https://doaj.org/article/caa9c12646ec47108bd767c127794c09
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 86, Iss 889, Pp 20-00072-20-00072 (2020)
Vibrational energy harvesting by application of stochastic resonance is receiving more and more attentions at the international level in recent years. However, the vibrational power conversion efficiency is still limited due to small excitation ampli
Externí odkaz:
https://doaj.org/article/58c8e7e0e2b14f42ba9c03d867d3c2db