Zhenyu Qiu

Depression and anxiety characterization and detection with multimodal deep learning

Tianchi Lu, Ling Cho, Zhenyu Qiu, Yiran Wang et autres

hk, us, in, ca, cn (code pays fourni par la source)

Multimodal vision-based pavement quality monitoring with CLIPSelf for fine-grained defect detection

Shuhua Bai, Suling Li, Zhengtai Ma, Hui Luo et autres

Road surface quality monitoring is essential for infrastructure maintenance and public safety. However, existing visionbased approaches often rely on large labeled datasets and fail to generalize to diverse real-world conditions. In this work, we propose a Multimodal Pavement Quality Monitoring System that …

cn (code pays fourni par la source)

Research on Facial Expression Animation Technology Based on OpenFACS

Zhenyu Qiu, Chao Zhou, Kaihua Cheng, Yiren Zhou et autres

This paper focuses on three core research objectives: (1) Optimize the AU detection algorithm based on OpenFACS to improve the accuracy of identifying subtle facial movements; (2) Establish a real-time mapping framework between OpenFACS AUs and 3D facial blend shapes; (3) Validate …

cn (code pays fourni par la source)

Research on automatic monitoring systems for AC surge test of electric vehicles

Deng-Yu Zhang, Yan Fan, Shuai Hou, Wang Zhang et autres

Abstract The surge immunity along the AC power line is a required test item in the international regulation ECE R10.06 “Uniform Provisions on the Approval of Vehicles in Terms of Electromagnetic Compatibility” and the domestic announcement GB/T 40428-2021 “Electromagnetic Compatibility Requirements and …

cn (code pays fourni par la source)

Hybrid Intelligent Control Using Hippocampus-Based Fuzzy Neural Networks for Active Power Filter

Shixi Hou, Zhenyu Qiu, Yundi Chu, Jie Gao et autres

To tackle harmonic issue in the power grid, an intelligent control scheme consists of fast integral terminal sliding-mode control and hippocampus-based fuzzy neural network (HBFNN) is proposed and applied to active power filter (APF) to eliminate harmonics in this article. At first, …

cn (code pays fourni par la source)

Emotional Intelligent Finite-Time Tracking Control for a Class of Nonlinear Systems

Shixi Hou, Zhenyu Qiu, Yundi Chu, Jie Gao et autres

In this paper, an emotional intelligent terminal sliding mode controller is exploited. First, the dynamic model of a second-order nonlinear system considering unknown external disturbances is presented. The fast terminal sliding mode control (FTSMC) scheme is proposed in order to impose superior …

cn (code pays fourni par la source)

Research on Effectiveness Improvement Method of Electromagnetic Environment Reconstruction

Yue Zhang, Zhe Xu, Lei Chen, Zhenyu Qiu

In order to improve the validity of the electromagnetic environment reconstruction in the lab, the factors that affect the effectiveness of the reconstruction are analyzed, and the compensation method of road electromagnetic environment signals and laboratory influential factors is studied. According to …

cn (code pays fourni par la source)

Applications and Challenges of Artificial Intelligence in Aerospace Engineering

Zhenyu Qiu, Huan Zhao, Shijin Wang

With the development of aerospace technology and high-performance chip technology, artificial intelligence (AI) has been applied more and more in aerospace engineering tasks. Applications and key technologies of AI in aerospace engineering such as the intelligent design of space systems, intelligent management …

cn (code pays fourni par la source)

Test and analysis of new energy vehicle HV transient waveform

Yue Zhang, Shuai Hou, Yuechen Gao, Zhenyu Qiu

New energy vehicles will generate different HV (high-voltage) transient signals in different working conditions, which pose a threat to the electromagnetic safety of the vehicle. Collection of HV transient waveforms is performed in different new energy vehicles and different working states, and …

cn (code pays fourni par la source)

Cover Image, Volume 39, Issue 5

Yuqian Jiang, Shuying Li, Zhenyu Qiu, Le Tao et autres

The cover image is based on the Original Article Rolling circle amplification and its application in microfluidic systems for E. coli O157:H7 detections by Xudong Cao, Yuqian Jiang, Zhenyu Qiu et al., https://doi.org/10.1111/jfs.12671

ca, us, cn (code pays fourni par la source)

The effect of time-periodic base angular motions upon dynamic response of asymmetric rotor systems

Yiwu Yi, Zhenyu Qiu, Qinkai Han

The effect of time-periodic base angular motions upon dynamic response of asymmetric rotor systems is investigated in this article. Both the disk and rotating shaft with asymmetric cross sections are considered. The rigid rotor base rotates around the three axis with time-varying …

cn (code pays fourni par la source)

Multifunctional Theranostic Agent of Cu2(OH)PO4 Quantum Dots for Photoacoustic Image-Guided Photothermal/Photodynamic Combination Cancer Therapy

Wei Guo, Zhenyu Qiu, Chongshen Guo, Dandan Ding et autres

Image-guided phototherapy is considered to be a prospective technique for cancer treatment because it can provide both oncotherapy and bioimaging, thus achieving an optimized therapeutic efficacy and higher treatment accuracy. Compared to complicated systems with multiple components, using a single material for …

cn (code pays fourni par la source)