Research on optimization of dynamic characteristics of high-speed switching valves

IF 3.3 3区工程技术 Q2 ENGINEERING, MECHANICAL

Flow Measurement and Instrumentation Pub Date : 2026-06-01 Epub Date: 2026-01-23 DOI:10.1016/j.flowmeasinst.2026.103216

Minjian Zhu , Zuzhi Tian , Rongrui Fan , Yangyang Guo , Fangwei Xie

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引用次数: 0

Abstract

The dynamic characteristics of high-speed switching valves (HSV) are significantly influenced by their driving parameters. Complex interactions among them often hinder further performance enhancement. To improve the dynamic response while maintaining optimization efficiency, this study takes into account both the opening and closing lag times of the HSV and the computational cost of the optimization process. A co-simulation model was established to systematically analyze the influence of multiple parameters on the dynamic characteristics and to conduct parameter optimization. First, a co-simulation model integrating the electromagnetic field and circuit was built using Maxwell and Simplorer to investigate the effects of coil turns, driving voltage, and accelerating capacitance on the valve's dynamic characteristics. Second, the Response Surface Methodology (RSM) was employed to design a multi-factor experiment, revealing the effects of parameter combinations on the opening and closing lag times and analyzing the interactions among the factors. Finally, objective functions were established and solved to minimize the opening and closing lag times, thereby obtaining the optimal parameter combination. The results demonstrate that with the optimal combination of 1006 coil turns, a 48 V driving voltage, and a 148 μF accelerating capacitance, the opening lag time is reduced by 64.7 % and the closing lag time by 62.9 %. This method significantly improves dynamic performance while effectively reducing computational costs, offering valuable insights for engineering practice.

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高速开关阀动态特性优化研究

高速开关阀的动态特性受驱动参数的影响较大。它们之间复杂的交互通常会阻碍进一步的性能增强。为了在保持优化效率的同时提高动态响应，本研究同时考虑了HSV的开闭滞后时间和优化过程的计算成本。建立联合仿真模型，系统分析多参数对动态特性的影响，并进行参数优化。首先，利用Maxwell和simplover建立了集成电磁场和电路的联合仿真模型，研究了线圈匝数、驱动电压和加速电容对阀动态特性的影响。其次，采用响应面法设计多因素试验，揭示各参数组合对开合滞后时间的影响，并分析各因素之间的交互作用。最后，建立并求解使开闭滞后时间最小的目标函数，从而得到最优的参数组合。结果表明，当线圈匝数为1006、驱动电压为48 V、加速电容为148 μF时，电路的开启滞后时间缩短了64.7%，关闭滞后时间缩短了62.9%。该方法显著提高了动态性能，同时有效降低了计算成本，为工程实践提供了有价值的见解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Flow Measurement and Instrumentation 工程技术-工程：机械

CiteScore

4.30

自引率

13.60%

发文量

123

审稿时长

6 months

期刊介绍： Flow Measurement and Instrumentation is dedicated to disseminating the latest research results on all aspects of flow measurement, in both closed conduits and open channels. The design of flow measurement systems involves a wide variety of multidisciplinary activities including modelling the flow sensor, the fluid flow and the sensor/fluid interactions through the use of computation techniques; the development of advanced transducer systems and their associated signal processing and the laboratory and field assessment of the overall system under ideal and disturbed conditions. FMI is the essential forum for critical information exchange, and contributions are particularly encouraged in the following areas of interest: Modelling: the application of mathematical and computational modelling to the interaction of fluid dynamics with flowmeters, including flowmeter behaviour, improved flowmeter design and installation problems. Application of CAD/CAE techniques to flowmeter modelling are eligible. Design and development: the detailed design of the flowmeter head and/or signal processing aspects of novel flowmeters. Emphasis is given to papers identifying new sensor configurations, multisensor flow measurement systems, non-intrusive flow metering techniques and the application of microelectronic techniques in smart or intelligent systems. Calibration techniques: including descriptions of new or existing calibration facilities and techniques, calibration data from different flowmeter types, and calibration intercomparison data from different laboratories. Installation effect data: dealing with the effects of non-ideal flow conditions on flowmeters. Papers combining a theoretical understanding of flowmeter behaviour with experimental work are particularly welcome.