为了实现舰船用泵的高精度自动化性能测试，本文将泵测试技术与可编程控制器相结合，开发一款集数据采集、数据分析、数据处理、Excel报表生成、阀门自动控制等功能为一体的舰船用泵性能测试系统，具备电机空载试验、外特性试验、汽蚀试验、数据处理分析与存储功能。通过将模糊理论与PID控制技术相结合，实现了全自动性能测试，解决了传统PID调节流量时稳定时间长、稳定误差大的问题。经过试验验证，测试系统的各项测试精度满足均1级标准，同时具有交互性能好、自动化程度高等特点。
In order to achieve high-precision automated performance testing for marine pumps, this paper combines pump testing technology with programmable controllers to develop a marine pump performance testing system. The system encompasses a range of functionalities, including data acquisition, analysis, processing, Excel report generation, and automatic valve control. It supports motor no-load tests, external characteristics tests, cavitation tests, as well as data processing, analysis, and storage capabilities. By integrating fuzzy logic with PID control, the system achieves fully automated testing and resolves issues of long stabilization times and large steady-state errors that occur with traditional PID flow regulation. Experimental results confirm that the system meets Class 1 accuracy standards and demonstrates strong interactivity and high automation.
2025,47(14): 142-147 收稿日期：2024-10-24
DOI：10.3404/j.issn.1672-7649.2025.14.021
分类号：U664.5+8；TP311.5
基金项目：国家自然科学基金资助项目（52279087，51879122）；江苏省自然科学基金资助项目（BK20241801）；泰州市重大科技成果转化项目（SCG202205）
作者简介：张宇航(2000-),男,硕士研究生,研究方向为泵测试系统开发与故障诊断
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