Measurement最新文献_第10页

Sound source localization with sparse Bayesian-based feature matching via deep transfer learning in shallow sea 基于深度迁移学习的浅海稀疏贝叶斯特征匹配声源定位

IF 5.2 2区工程技术

Measurement Pub Date : 2025-05-15 DOI: 10.1016/j.measurement.2025.117873

Mingye Zhang , Shui Yu , Zhengliang Hu , Keyang Xia , Jingxuan Wang , Hongna Zhu

引用次数: 0

Frequency-Enhanced Network for cross-view geolocalization 交叉视角地理定位的频率增强网络

IF 5.2 2区工程技术

Measurement Pub Date : 2025-05-15 DOI: 10.1016/j.measurement.2025.117736

Qiyuan Zeng, Jiayi Wu, Guorui Feng

{"title":"Frequency-Enhanced Network for cross-view geolocalization","authors":"Qiyuan Zeng, Jiayi Wu, Guorui Feng","doi":"10.1016/j.measurement.2025.117736","DOIUrl":"10.1016/j.measurement.2025.117736","url":null,"abstract":"<div><div>Cross-view geolocalization is a crucial task that aims to match remote sensing images captured from different perspectives within the same scene, particularly important for applications involving drone and satellite imagery, where varying viewpoints can significantly impact analysis accuracy. To address these challenges, we propose FENet (Frequency-Enhanced Network), a novel multiple frequency scale framework that integrates frequency decomposition with adaptive feature fusion for hierarchical feature extraction. FENet uniquely decomposes images into different frequency components, enabling the extraction of fine-grained local details and global structural information at various scales, enhancing the network’s ability to capture complementary features. Leveraging the robust visual encoding capabilities of the CLIP model without modifying its structure, FENet ensures adaptability and efficiency across diverse geolocalization tasks. Its adaptive feature fusion module dynamically integrates features from multiple frequency components, while the InfoNCE loss function supervises cross-scale feature alignment, ensuring consistent and precise matching between views. Extensive experiments on SUES-200, University-1652, and DenseUAV datasets show that FENet outperforms the state-of-the-art methods in cross-view image matching.</div></div>","PeriodicalId":18349,"journal":{"name":"Measurement","volume":"254 ","pages":"Article 117736"},"PeriodicalIF":5.2,"publicationDate":"2025-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144107962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Magnetic anomaly signal processing method based on periodic potential stochastic resonance system 基于周期电位随机共振系统的磁异常信号处理方法

IF 5.2 2区工程技术

Measurement Pub Date : 2025-05-15 DOI: 10.1016/j.measurement.2025.117870

Hexuan Sun, Jing Qiu, Shuanglong Huang, Cong Cao, Xinjie Zeng

{"title":"Magnetic anomaly signal processing method based on periodic potential stochastic resonance system","authors":"Hexuan Sun, Jing Qiu, Shuanglong Huang, Cong Cao, Xinjie Zeng","doi":"10.1016/j.measurement.2025.117870","DOIUrl":"10.1016/j.measurement.2025.117870","url":null,"abstract":"<div><div>The magnetic anomaly signals of dynamic targets are transient and accidental, making the signal processing problem of magnetic anomaly detection very challenging. The stochasticresonance method has attracted wide attention due to its unique advantages in weak signal detection. The effectiveness of the stochastic resonance method depends on the selection of structural parameters and the degree of matching the initial value and the signal morphology. The proposed stochastic resonance method based on periodic potential enables robust processing of diverse magnetic anomaly signals without dependence on initial value configurations. Compared to the parallel stochastic resonance method, it achieved a 50 % improvement in computational efficiency and a 56 % increase in successful multi-target detection rates. Additionally, a signal scaling factor calculation method based on three-dimensional magnetic signals was employed to enhance processing reliability. Experimental results demonstrate that the proposed method achieves a 10.13 dB improvement in SNR compared to the original input signal. Furthermore, the processed signal waveform exhibits the highest similarity to the true signal, outperforming other classical methods and showing its superiority in magnetic anomaly signal processing.</div></div>","PeriodicalId":18349,"journal":{"name":"Measurement","volume":"253 ","pages":"Article 117870"},"PeriodicalIF":5.2,"publicationDate":"2025-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144099615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Surface pressure measurement system for investigating bridge aerodynamics 研究桥梁空气动力学的表面压力测量系统

IF 5.2 2区工程技术

Measurement Pub Date : 2025-05-15 DOI: 10.1016/j.measurement.2025.117747

Nicolò Daniotti , Jasna B. Jakobsen , Etienne Cheynet , Jonas T. Snæbjörnsson

{"title":"Surface pressure measurement system for investigating bridge aerodynamics","authors":"Nicolò Daniotti , Jasna B. Jakobsen , Etienne Cheynet , Jonas T. Snæbjörnsson","doi":"10.1016/j.measurement.2025.117747","DOIUrl":"10.1016/j.measurement.2025.117747","url":null,"abstract":"<div><div>Currently, direct full-scale validation of the buffeting wind load on a bridge deck in atmospheric turbulence is limited by the lack of comprehensive field data. A system capable of monitoring wind-induced surface pressures around the bridge deck was developed for an in-service cable-supported bridge. This study describes its design and features in detail, along with some results that illustrate the potential of the experimental setup and the acquired data set. The system was designed for long-term continuous monitoring of three chord-wise strips, each having 12 pressure taps along the side and bottom periphery of the bridge deck girder. Thus, information on the cross-sectional wind loads and their spanwise coherence can be obtained. This experimental setup complements a synchronised array of 3D sonic anemometers and vibration sensors already installed on the bridge, which allows for a direct study of bridge deck aerodynamics. The system is deemed capable of providing valuable full-scale data to improve knowledge of wind load on long-span bridges in atmospheric turbulence.</div></div>","PeriodicalId":18349,"journal":{"name":"Measurement","volume":"254 ","pages":"Article 117747"},"PeriodicalIF":5.2,"publicationDate":"2025-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144166358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An integrated calibration and 3D reconstruction method for humanoid welding robots 一种人形焊接机器人集成标定与三维重建方法

IF 5.2 2区工程技术

Measurement Pub Date : 2025-05-15 DOI: 10.1016/j.measurement.2025.117748

Peng Chi , Zhenmin Wang , Haipeng Liao , Ting Li , Xiangmiao Wu , Jianwen Wu , Qin Zhang

{"title":"An integrated calibration and 3D reconstruction method for humanoid welding robots","authors":"Peng Chi , Zhenmin Wang , Haipeng Liao , Ting Li , Xiangmiao Wu , Jianwen Wu , Qin Zhang","doi":"10.1016/j.measurement.2025.117748","DOIUrl":"10.1016/j.measurement.2025.117748","url":null,"abstract":"<div><div>Welding, a key process in traditional manufacturing and repair, is evolving towards intelligent automation, with humanoid welding robots (HWR) playing a central role in the next generation of welding technologies. This paper addresses the challenge of rapid coordinate system unification and area identification for HWR by proposing an integrated calibration and three-dimensional (3D) reconstruction method. A multi-camera, multi-IMU, dual robotic arm calibration system is first introduced to precisely define the robot’s coordinate system and enhance calibration accuracy. A novel multi-parameter error optimization method is then proposed, significantly improving calibration precision. This represents the first application of this method to multi-camera-IMU and hand-eye calibration scenarios in the context of welding. Furthermore, the integration of multi-view 3D reconstruction technology, driven by the fusion of the head binocular camera and the RGB-D camera on the left robotic arm, substantially enhances the accuracy of welding area reconstruction. Experimental validation demonstrates the feasibility and effectiveness of the method, achieving an absolute 3D model error of 1.09 ± 0.23 mm, with a 0.99% error rate. Future work will focus on integrating these methods with dual-arm collaborative welding path planning to further advance intelligent welding manufacturing using HWR.</div></div>","PeriodicalId":18349,"journal":{"name":"Measurement","volume":"253 ","pages":"Article 117748"},"PeriodicalIF":5.2,"publicationDate":"2025-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144099613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

CrackAdaptNet: End-to-end domain adaptation for crack detection and quantification CrackAdaptNet：针对裂纹检测和量化的端到端域自适应

IF 5.2 2区工程技术

Measurement Pub Date : 2025-05-14 DOI: 10.1016/j.measurement.2025.117716

Hancheng Zhang , Yuanyuan Hu , Jing Hu , Jiao Jin , Pengfei Liu

{"title":"CrackAdaptNet: End-to-end domain adaptation for crack detection and quantification","authors":"Hancheng Zhang , Yuanyuan Hu , Jing Hu , Jiao Jin , Pengfei Liu","doi":"10.1016/j.measurement.2025.117716","DOIUrl":"10.1016/j.measurement.2025.117716","url":null,"abstract":"<div><div>Crack detection and quantification are essential for ensuring the maintenance and safety of infrastructure, as cracks serve as early indicators of structural degradation. This paper introduces CrackAdaptNet, an end-to-end domain adaptation and semantic segmentation framework designed to address the complexities of crack detection in diverse engineering environments. Unlike existing approaches that face challenges in generalizing to practical applications, CrackAdaptNet utilizes extensive annotated vertical datasets to enhance detection accuracy in oblique imagery from uncontrolled settings. The framework comprises three core components: the Alignment Generator (AG), Segmentation Generator (SG), and Alignment-Segmentation Discriminator (ASD). AG mitigates the domain gap between controlled datasets and field-collected imagery. SG performs precise crack segmentation using Generative Adversarial Networks, while ASD assesses both alignment and segmentation quality. Experimental results indicate that CrackAdaptNet surpasses state-of-the-art models such as Mask2Former, K-Net, and SegFormer, achieving notable improvements in segmentation performance. Specifically, CrackAdaptNet achieves an IoU improvement of over 36% and an F1-score increase of more than 40% compared to these methods, demonstrating its superior generalization capability. Furthermore, field experiments conducted on Qingshuiting West Road in Nanjing, China, reveal strong correlations between model predictions and manual measurements. These results demonstrate the framework’s ability to minimize false positives and enhance the reliability of crack detection across diverse environments. CrackAdaptNet provides a robust solution for the monitoring and assessment of infrastructure conditions.</div></div>","PeriodicalId":18349,"journal":{"name":"Measurement","volume":"253 ","pages":"Article 117716"},"PeriodicalIF":5.2,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144070848","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Design and experiment study of a novel micro seawater solenoid valve for energy conversion device of marine animal telemetry tag 用于海洋动物遥测标签能量转换装置的新型微型海水电磁阀的设计与实验研究

IF 5.2 2区工程技术

Measurement Pub Date : 2025-05-14 DOI: 10.1016/j.measurement.2025.117848

Jianjun Wang, Xiaobin Zheng

{"title":"Design and experiment study of a novel micro seawater solenoid valve for energy conversion device of marine animal telemetry tag","authors":"Jianjun Wang, Xiaobin Zheng","doi":"10.1016/j.measurement.2025.117848","DOIUrl":"10.1016/j.measurement.2025.117848","url":null,"abstract":"<div><div>The marine animal telemetry tag is an important ocean environment measurement tool, especially for polar ocean observation. A novel micro seawater solenoid valve is proposed to control the seawater pressure energy conversion device of the telemetry tag. The conversion device is used to replace the lithium battery of the tag to increase its energy supply. Under nearly 1000 m underwater, the solenoid valve and its electromagnet are immersed in high-pressure seawater. To tackle the problems of high pressure, corrosiveness and electrical conductivity of seawater and meanwhile minimize the power consumption and the size, several new designs have been developed, including flexible pressure balancing membranes, the fluid hydrostatic transmission between the spool and the armature, and the dual duty cycle pulse width modulation (DDC-PWM) control circuit. The prototype of the solenoid valve was built and tested. The experiment results show that the micro solenoid valve worked normally in high-pressure water and meanwhile achieved micro size. Furthermore, the experiment results also indicate that the water pressure had almost no influence on the energy consumption of the valve and the valve’s energy consumption is reduced to one-ninth under control of DDC-PWM circuit. Under control of the micro solenoid valve, the energy conversion device achieved expected efficiency and can greatly increase the energy supply of the tag, which extends the tag’s working life and enhance its environmental monitoring capability. Because of micro size and low energy consumption, the valve is applicable for various underwater instruments and has remarkable advantages in deep water.</div></div>","PeriodicalId":18349,"journal":{"name":"Measurement","volume":"253 ","pages":"Article 117848"},"PeriodicalIF":5.2,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144070220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Attitude stabilization control of three-axis inertial stabilized platform using magnetically suspension system 磁悬浮三轴惯性稳定平台姿态稳定控制

IF 5.2 2区工程技术

Measurement Pub Date : 2025-05-14 DOI: 10.1016/j.measurement.2025.117858

Biao Xiang , Zitong Shi , Tong Wen , Hu Liu

{"title":"Attitude stabilization control of three-axis inertial stabilized platform using magnetically suspension system","authors":"Biao Xiang , Zitong Shi , Tong Wen , Hu Liu","doi":"10.1016/j.measurement.2025.117858","DOIUrl":"10.1016/j.measurement.2025.117858","url":null,"abstract":"<div><div>An integrated 5-DoF (degree of freedom) active magnetic bearing (AMB) is designed for 3-DoF suspension and 2-DoF tilting of an azimuth frame in a three-axis inertially stabilized platform, and the current distribution control is designed to realize the 5-DoF suspension. The prototype of the azimuth frame with the integrated 5-DoF AMB is first introduced, and the force characteristics of axial and radial AMB units are respectively analyzed. Furthermore, based on the equivalent magnetic circuits of the axial AMB units in translation and tilting control loops, the current distribution principle is designed for axial AMB units to distribute the control currents reasonably. The simulations are conducted to demonstrate that the integrated 5-DoF AMB could stably suspend the azimuth frame, and the rotating accuracies of the azimuth frame around radial and axial axes are improved. In the experiment, the control currents in different control loops of the integrated 5-DoF AMB are effectively distributed to enhance efficiency and reduce power costs. The steady-state error of the azimuth frame is reduced from 0.018° to 0.0099° using magnetic forces of the integrated 5-DoF AMB system, and the maneuver time is shortened by 5 s. Therefore, the 5-DoF AMB using the current distribution method could improve the line-of-sight tracking precision of the azimuth frame.</div></div>","PeriodicalId":18349,"journal":{"name":"Measurement","volume":"253 ","pages":"Article 117858"},"PeriodicalIF":5.2,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144099069","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Progress in electrical property measurements of micro-nano materials for smart wearable sensors 智能可穿戴传感器微纳材料电性能测量研究进展

IF 5.2 2区工程技术

Measurement Pub Date : 2025-05-14 DOI: 10.1016/j.measurement.2025.117863

Ning Cao , Yupu Liu , Feiling Shen , Chao Wu , Duanqin Zhang

{"title":"Progress in electrical property measurements of micro-nano materials for smart wearable sensors","authors":"Ning Cao , Yupu Liu , Feiling Shen , Chao Wu , Duanqin Zhang","doi":"10.1016/j.measurement.2025.117863","DOIUrl":"10.1016/j.measurement.2025.117863","url":null,"abstract":"<div><div>Advancing electrical measurement methods for the interior key micro-nano materials can promote the overall performance and parameter optimization of smart wearable sensors. In order to systematically illustrate different electrical measurement methods and principles, electrical property measurements of micro-nano materials for smart wearable sensors can be summarized comprehensively from the perspective of integrated smart wearable sensor and all-in-one smart wearable sensor. Three key indexes including cyclic stability, sensitivity and volt-ampere characteristic are employed to carry out the detailed summary analysis. Firstly, the cyclic stability measurements of smart wearable sensor materials are reviewed based on the sensing ranges and cyclic stretching times. The effects of preparation methods and materials on cyclic stability have been proved. The bending voltage measurement, long-distance resistance measurement and constant velocity resistance measurement possess the low strain, large measuring range and good stability, respectively. Secondly, the sensitivity measurements of smart wearable sensor materials are reviewed. The characteristics of measurement methods are compared from different material processing effects and material structures. The constant velocity material measurement has a high accuracy effect, but the high strain measurement possesses a wide monitoring range. Furthermore, volt-ampere characteristic measurements of materials have been summarized to demonstrate that the linear mass measurement and high range strain measurement possess the high-precision results. Finally, the conclusion and development prospects of smart wearable sensor are discussed, and the further research directions of measurement technology are proposed in future.</div></div>","PeriodicalId":18349,"journal":{"name":"Measurement","volume":"253 ","pages":"Article 117863"},"PeriodicalIF":5.2,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144069275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Frequency stability enhancement of a two-area interconnected power system under error-based active disturbance rejection control 基于误差的自抗扰控制对两区互联电力系统频率稳定性的增强

IF 5.2 2区工程技术

Measurement Pub Date : 2025-05-14 DOI: 10.1016/j.measurement.2025.117732

Dawei Pang , Tianmu Qin , Ming Du , Yuguang Niu

引用次数: 0