Develop the socially human-aware navigation system using dynamic window approach and optimize cost function for autonomous medical robot

HQT Ngo, VN Le, VDN Thien… - Advances in …, 2020 - journals.sagepub.com
In previous works, the perceived safety and comfort are currently not the principal objectives
of all industries, especially robotics system. It might lead not to take psychological safety into …

A proof of the Lewis-Reiner-Stanton conjecture for the Borel subgroup

LM Ha, N Dang Ho Hai, N Van Nghia - Transactions of the American …, 2024 - ams.org
For each parabolic subgroup $\mathrm {P} $ of the general linear group $\operatorname {GL}
_n (\mathbb {F} _q) $, a conjecture due to Lewis, Reiner and Stanton [Proc. Roy. Soc. …

Study of thermodynamic properties and elastic constants of cubic boron nitride by statistical moment method

N Van Nghia, HK Hieu, PTM Hanh, LT Lam - Vacuum, 2024 - Elsevier
The statistical moment method has been applied to investigate temperature effects on the
thermodynamic and elastic properties of the cubic boron nitride (cBN). The analytical …

The Efficiency of Changing Traditional Vehicle by EVs on Taxi Service: A Case Study on the Energy Consumption and Emission Levels in Hanoi City

L Van Nghia, LHT Minh, DH Phuc, DN Khanh… - International Conference …, 2023 - Springer
The green transition is becoming inevitable in many places worldwide, including Vietnam.
To evaluate the energy consumption and emission levels of the taxi service in Hanoi when …

A Numerical Investigation on Reducing the Effects of Deep Excavation on Adjacent Metro Lines Using Jet Grouting

TN Le, TT Le, VQ Lai - Transportation Infrastructure Geotechnology, 2025 - Springer
The paper presents a numerical analysis to consider the effect of jet grouting in reducing the
lateral displacement of the tunnels placed in the influential zone of deep excavation. A …

Control Voltage Effect on Operational Characteristics of Vehicle Magnetorheological Damper

VN Le, TH Nguyen, HP Dam, TK Nguyen… - 2024 - rep.bntu.by
Considering the increasingly large-scale application of magnetic fluids in various industries,
we can confidently state that in the near future magnetorheological dampers will be widely …

Fish image classification based on MobileNetV2 with transfer learning technique for robotic application in aquaculture

L Van Nghia, T Van Tuyen, A Ronzhin - International Conference on …, 2024 - Springer
Intelligent aquaculture helps solve the problems of traditional aquaculture by applying smart
production methods. The combination of technology and the art of farming has opened the …

One-step preparation of Ni–Co binary metal sulfides on reduced graphene oxide for all-solid-state supercapacitor devices with enhanced electrochemical …

…, S Le The, PD Tien, DT Quang, TN Van, NT Van - Ceramics …, 2024 - Elsevier
The electrochemical performance of a material is primarily determined by its composition,
working mechanism, and electronic conductivity. We derive design recommendations of a …

An Effective Method for the Detection of Wall Brick Defects using Machine Vision

NT Tran, ND Le, VN Le - Engineering, Technology & Applied Science …, 2024 - etasr.com
The production lines for wall bricks have achieved a high level of automation. Most brick
production lines in developing countries have automated the steps up to placing the bricks in …

[PDF][PDF] Synthesis of zinc oxide/reduced graphene oxide composites for fabrication of anodes in dye-sensitized solar cells

TTN Le, VC Le, TTM Nguyen, HD Ho, KH Le… - CHEMICAL …, 2020 - academia.edu
In this study, graphene oxide (GO) was synthesized using the improved Hummers’ method,
and reduce graphene oxide (rGO) was synthesized from GO with hydrazine hydrate as …