模块化机械产品中模块变更及其影响分析
徐 康,邓益民.模块化机械产品中模块变更及其影响分析[J].宁波大学学报(理工版),2026,39(3):75-84.DOI:10.20098/j.cnki.1001-5132.2026.0106
XU Kang,DENG Yimin.Analysis of module changes and their impacts in modular mechanical products[J].Journal of Ningbo University(Natural Science & Engineering Edition),2026,39(3):75-84.DOI:10.20098/j.cnki.1001-5132.2026.0106
| Title: | Analysis of module changes and their impacts in modular mechanical products |
| 作者: | 徐 康, 邓益民 |
| Author(s): | XU Kang, DENG Yimin |
| 关键词: | 模块化机械产品; 模块变更; 变更传播; 变更影响度; PageRank算法 |
| Keywords: | modular mechanical products; module change; change propagation; change impact degree; PageRank algorithm |
| 分类号: | TH122 |
| DOI: | 10.20098/j.cnki.1001-5132.2026.0106 |
| 文献标识码: | A |
| 摘要: | 在模块化机械产品的变更设计过程中，模块间关联关系和变更传播影响会给产品改进设计带来较大挑战。针对现有模块关联与变更传播影响研究中存在影响因素考量不全面、实际应用价值有限等不足问题，提出一种基于有向图和PageRank算法的模块化机械产品模块间关联与变更传播研究方法。首先，通过分析产品组件之间结构、功能（行为）等维度的关联关系，基于有向图构建产品的变更传播网络；其次，利用广度优先搜索（Breadth-First Search，BFS）算法确定受变更传播影响的组件及其传播路径，并相应提出一种模块间变更影响度计算方法；随后，引入PageRank算法计算产品模块间变更综合影响度与再设计优先次序，以此为依据指导模块化产品的改进设计；最后，以一款CB-B型齿轮泵结构系统为工程案例，验证所提方法的可行性。 |
| Abstract: | During the design process of modular mechanical products, the correlation relationships between modules and the impact of design change propagation pose challenges to the design for improvement. To address the limitations of existing research on inter-module correlations and change propagation impacts, such as inadequate consideration of influencing factors and limited practical applicability, this paper proposes a research methodology for inter-module correlations and change propagation in modular mechanical products based on directed graphs and PageRank algorithm. First, an analysis is conducted on the correlation relationships between product components in dimensions such as structure and function (behavior); based on this, a change propagation network of the product is constructed using directed graphs. Second, the Breadth-First Search (BFS) algorithm is employed to identify the components affected by change propagation and the corresponding propagation paths, and a method for calculating the inter-module change impact degree is proposed. Third, the PageRank algorithm is introduced to calculate the comprehensive change impact degree of product modules and the priority order of product module redesign schemes, which is then used to guide the design of modular products. In the end, a case study of a CB-B type gear pump structural system is conducted to verify the feasibility of the proposed methodology. |
| 参考文献 /References: | [1].FAN B B, QI G N, HU X M, et al. A network methodology for structure-oriented modular product platform planning[J]. Journal of intelligent manufacturing, 2015, 26(3):553-570. [2].YIN L L, SUN Q, TANG D B, et al. Requirement-driven engineering change management in product design[J]. Computers & industrial engineering, 2022, 168:1-13. [3].王帅. 面向不同复杂度的机电产品模块化设计若干关键问题研究[D]. 徐州: 中国矿业大学, 2022. [4].XU X M, ZHANG W X, DING X L. Modular design method for filament winding process equipment based on GGA and NSGA-II[J]. The international journal of advanced manufacturing technology, 2018, 94(5/6/7/8): 2057-2076. [5].程贤福, 万冲, 邱浩洋, 等. 模块化产品设计中模块间的关联分析与解耦策略[J]. 计算机集成制造系统, 2020, 26(4):1043-1051. [6].李婷. 模块化产品设计变更传播路径优化研究[D]. 徐州: 中国矿业大学, 2022. [7].乔虎, 莫蓉, 向颖. 变更路径预测支持的自适应模块建模[J]. 计算机辅助设计与图形学学报, 2015, 27(12): 2358-2366. [8].程贤福, 万永晟, 万丽云, 等. 产品族模块关联分析及优先次序识别[J]. 机械设计, 2020, 37(12):82-89. [9].LEE H, SEOL H, SUNG N, et al. An analytic network process approach to measuring design change impacts in modular products[J]. Journal of engineering design, 2010, 21(1):75-91. [10].LI Y P, WANG Z T, ZHONG X Y, et al. Identification of influential function modules within complex products and systems based on weighted and directed complex networks[J]. Journal of intelligent manufacturing, 2019, 30(6):2375-2390. [11].CHENG X F, GUO Z H, MA X T, et al. Identification of influential modules considering design change impacts based on parallel breadth-first search and bat algorithm[J]. Frontiers in bioengineering and biotechnology, 2022, 9:791566. [12]., 郭治祜, 等. 基于可达矩阵和有向图的产品模块关联及变更影响分析[J]. 机械设计与研究, 2023, 39(5):1-4, 10. [13].马士良, 王相兵. 基于有向图分析的产品模块识别[J]. 机械设计与研究, 2024, 40(5):110-116. [14].侯景乐, 李振军, 代强强, 等. 面向有向图的k-plex稠密子图挖掘算法研究[J]. 计算机科学, 2026, 53(3):166- 172. [15].王琪旸, 邓益民. 基于贝叶斯网络的机械产品再设计构件变更概率研究[J]. 机械设计与研究, 2023, 39(2): 1-4, 11. [16].徐启泽, 韩文廷, 陈俊仕, 等. 众核平台上广度优先搜索算法的优化[J]. 计算机科学, 2019, 46(1):314-319. [17].乔虎. 面向模块扩展的产品模块化设计关键技术研究[D]. 西安: 西北工业大学, 2015. [18].王秋月, 李玉鹏, 张娜, 等. 面向需求变更的复杂产品配置更新路径优选[J]. 计算机集成制造系统, 2022, 28(12):3830-3844. [19].李孟泽, 盛健超, 李玉鹏, 等. 复杂产品设计变更传播多目标路径优化研究[J]. 机械设计与制造, 2020(6): 294-297. |
| 备注/Memo: | 收稿日期：2026-01-06 宁波大学学报（理工版）网址：http://journallg.nbu.edu.cn/ 基金项目：国家自然科学基金（51375246） 第一作者：徐 康，硕士研究生，主要研究方向为机械设计与理论。E-mail: 13083171338@163.com *通信作者：邓益民，博士/教授，主要研究方向为机械设计、注塑成型优化。E-mail: dengyimin@nbu.edu.cn 宁波大学学报（理工版）网址：http://journallg.nbu.edu.cn/ |
