卷 8 ， 期 3 ， 2025
- 摘要：This study employs a novel cascade pyramid broad learning system (CPBLS) to enhance the early diagnosis efficiency of Alzheimer’s disease (AD). The system integrates a k-means clustering module to optimize feature extraction and dimensionality reduction. Using functional magnetic resonance imaging (MRI) data, the CPBLS model demonstrates outstanding performance in classification tasks, including high accuracy, precision, recall, F1-score, and AUC values. The application of broad learning technology, combined with the k-means module, significantly reduces model complexity and shortens training time, providing a fast and effective solution for the early diagnosis of AD.关键词：Alzheimer’s disease;broad learning;MRI;neural network79|49|0更新时间：2025-12-01
- 摘要：Aiming at the issue where the saturation amplification of transmitted signals in integrated radar-communication waveform design prevents the correct decoding of amplitude-modulated (AM) signals, this paper proposes a 16QAM (Quadrature Amplitude Modulation) integrated waveform based on non-orthogonal multiple access (NOMA) superposition coding and successive interference cancellation (SIC) technology. We elaborate the modulation-encoding scheme and demodulation process of the designed integrated signal, while conducting theoretical derivation of bit error rate and simulation analysis of ambiguity function. Results demonstrate that the proposed 16QAM integrated waveform exhibits favorable radar detection and communication performance, serving as a viable solution for implementing AM signals in integrated radar-communication waveform systems.关键词：radar communication integrated;non-orthogonal multiple access （NOMA）;waveform design;quadrature amplitude modulation （QAM）38|44|0更新时间：2025-12-01
- 摘要：The Wuhai pumped storage power station, as a crucial energy infrastructure project in western Inner Mongolia, faces challenges in investment management due to its large scale, long duration, and complex multi-party collaboration. In response to these challenges, this paper designs and implements an investment management system based on modern information technology and advanced management concepts. The system adopts a microservices architecture, encompassing a client layer, application layer, microservices layer, and infrastructure layer, and includes six core functional modules: contract management, budgetary estimate management, bidding management, planning management, electromechanical equipment management, and material management. Through a mobile app and a centralized "investment map" visualization hub, the system breaks down data silos from multiple sources, enhances collaboration among various roles, and improves investment transparency and decision-making efficiency. The system effectively addresses issues such as contract change risks, budget overrun warnings, and inefficient fund allocation, providing a digital and standardized management paradigm for the construction of the pumped storage power station. This significantly reduces management costs and mitigates financial risks.关键词：Wuhai pumped storage power station;investment management;management system;smart cloud platform;informartion management system34|81|0更新时间：2025-12-01
- 摘要：With the rapid development of intelligent manufacturing, precise identification and positioning of workpieces in heat treatment workshops have become key links in improving production efficiency and quality control. However, traditional single technology solutions face problems such as insufficient recognition accuracy, large positioning errors, and weak anti-interference capabilities in complex industrial environments. In response to these challenges, this article proposes a multi-source heterogeneous system architecture that integrates machine vision, radio frequency identification (RFID), and ultra wide band (UWB). By improving the YOLOv5 model and introducing efficient channel attention (ECA) attention mechanism to optimize object detection performance, a multi-source data fusion algorithm is designed to achieve centimeter level positioning accuracy. The experimental results show that the system achieves a workpiece recognition accuracy of 98.7% in complex heat treatment environments, with an average positioning error controlled within ±3.5 cm. Compared with a single technical solution, it improves recognition efficiency by 35% and positioning accuracy by 42%. This study provides reliable technical support for the intelligent upgrade of heat treatment workshops, which is of great value in promoting the practical application of Industry 4.0 in special manufacturing environments.关键词：heat treatment;intelligent workshop;industrial identification;positioning system;multi sensor fusion58|51|0更新时间：2025-12-01
RESEARCH PAPER
- 摘要：In today’s data-driven business environment, efficient and accurate data collection is crucial for corporate decision-making processes. With the acceleration of domestic substitution trends, an increasing number of desktop applications are being deployed on domestic operating systems. However, many specialized software solutions still struggle to support these systems. This paper proposes a development method for a cross-platform data collection desktop application based on the Electron framework. The application enables data collection through importing and exporting Excel files, performs data validation using predefined rule files, and supports functions such as uploading/downloading attachments, generating report files, saving XML-formatted files, and importing/exporting compressed package files. The application not only significantly enhances the efficiency and accuracy of data collection but also demonstrates excellent cross-platform compatibility, particularly suited for domestic operating systems and various CPU architectures, aligning with the broader trend of localization. In experimental evaluations, the application improved data collection efficiency by approximately 40% compared to traditional methods, reduced response time for domain-specific changes by around 30%.关键词：data collection;Electron framework;desktop application development;domestic substitution;Excel42|47|0更新时间：2025-12-01
- 摘要：In order to scientifically and effectively manage agricultural cooperatives and enhance their economic strength, development vitality, and driving capacity, this paper designs and implements a management platform for evaluating and selecting excellent agricultural cooperatives. Addressing issues such as lack of funds, loose organization, and irregular management in the current development of cooperatives, this platform employs informatization, digitization, and automation technologies to achieve unified management of cooperative information, reducing labor costs and improving management efficiency. The main functions of the system include cooperative information entry, management of operating conditions, self-declaration for demonstration cooperatives, rapid inquiry of evaluation results, management of evaluation institutions, review of evaluation materials, and certification of demonstration cooperatives. Through this platform, the government can uniformly manage cooperatives, promote their standardized development and quality improvement, and contribute to the implementation of the rural revitalization strategy.关键词：agricultural cooperatives;informationized management;demonstration cooperative evaluation;evaluation management;rural revitalization31|35|0更新时间：2025-12-01
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