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基于NSGA-II算法的缠绕过程多目标工艺参数优化

韩宇泽 刘雁鹏 任中杰 任明法

韩宇泽, 刘雁鹏, 任中杰, 等. 基于NSGA-II算法的缠绕过程多目标工艺参数优化[J]. 复合材料学报, 2024, 41(10): 5622-5633. doi: 10.13801/j.cnki.fhclxb.20231218.005
引用本文: 韩宇泽, 刘雁鹏, 任中杰, 等. 基于NSGA-II算法的缠绕过程多目标工艺参数优化[J]. 复合材料学报, 2024, 41(10): 5622-5633. doi: 10.13801/j.cnki.fhclxb.20231218.005
HAN Yuze, LIU Yanpeng, REN Zhongjie, et al. Multi-objective process parameter optimization for winding process based on NSGA-II algorithm[J]. Acta Materiae Compositae Sinica, 2024, 41(10): 5622-5633. doi: 10.13801/j.cnki.fhclxb.20231218.005
Citation: HAN Yuze, LIU Yanpeng, REN Zhongjie, et al. Multi-objective process parameter optimization for winding process based on NSGA-II algorithm[J]. Acta Materiae Compositae Sinica, 2024, 41(10): 5622-5633. doi: 10.13801/j.cnki.fhclxb.20231218.005

基于NSGA-II算法的缠绕过程多目标工艺参数优化

doi: 10.13801/j.cnki.fhclxb.20231218.005
基金项目: 国家自然科学基金(12272078);科技领军人才团队专题(DUT22LAB503);大连市科技创新基金项目(2020JJ25CY011)
详细信息
    通讯作者:

    任明法,博士,教授,博士生导师,研究方向为复合材料压力容器 E-mail: renmf@dlut.edu.cn

  • 中图分类号: TB332

Multi-objective process parameter optimization for winding process based on NSGA-II algorithm

Funds: National Natural Science Foundation of China (12272078); Science and Technology Leading Talent Team Theme (DUT22LAB503); Dalian Science and Technology Innovation Fund Project (2020JJ25CY011)
  • 摘要: 基于复合材料缠绕成型工艺过程,采用响应面法设计湿法缠绕成型试验,以缠绕制品的层间剪切强度、孔隙率为关键性能指标,根据试验结果建立缠绕张力、胶辊间隙、缠绕速度对缠绕制品性能的多元回归预测模型,并验证回归模型的准确性。结合回归模型与Morris法进行不同缠绕制品性能表征参数对各工艺参数的敏感度排序,并得到各工艺参数的相对稳定区间,通过缠绕成型试验验证敏感度分析的有效性。以缠绕制品的层间剪切强度大、孔隙率小为目标,通过主成分分析(PCA)得到层间剪切强度的贡献率为60.9%、孔隙率的贡献率为39.1%,利用NSGA-II算法获得工艺参数最优解集:缠绕张力为65.1 N、胶辊间隙为0.12 mm、缠绕速度为0.17 m/s,缠绕制品的层间剪切强度为54.4 MPa、孔隙率为1.24%、纤维体积分数为74.13vol%。

     

  • 图  1  海军军械实验室(NOL)环尺寸示意图

    Figure  1.  Schematic of naval ordnance laboratory (NOL) ring dimensions

    D—NOL ring diameter; h—NOL ring thickness; b—NOL ring width

    图  2  NOL环试样获取

    Figure  2.  NOL ring specimen acquisition

    图  3  观测缠绕制品孔隙的显微照片

    Figure  3.  Photomicrographs for observing the porosity of winding products

    图  4  观测缠绕制品纤维体积分数的显微照片

    Figure  4.  Photomicrographs for observation of fiber volume fraction of entangled products

    图  5  预测模型残差正态概率分布图

    Figure  5.  Residual normal probability distribution diagram of predictive model

    图  6  预测模型残差运行图

    Figure  6.  Residual train diagram of predictive model

    图  7  预测值与实际值对比

    Figure  7.  Compare the predicted value with the actual value

    图  8  层间剪切强度对工艺参数的平均敏感度系数

    Figure  8.  Average sensitivity coefficient of interlayer shear strength to process parameters

    图  9  层间剪切强度对工艺参数的敏感度系数变化

    Figure  9.  Variation of sensitivity coefficients of interlayer shear strength to process parameters

    图  10  孔隙率对工艺参数的平均敏感度系数

    Figure  10.  Average sensitivity coefficient of porosity to process parameters

    图  11  孔隙率对工艺参数的敏感度系数变化

    Figure  11.  Variation of sensitivity coefficients of porosity to process parameters

    图  12  纤维体积分数对工艺参数的平均敏感度系数

    Figure  12.  Average sensitivity coefficient of fiber volume fraction to process parameters

    图  13  纤维体积分数对工艺参数的敏感度系数变化

    Figure  13.  Variation of sensitivity coefficients of fiber volume fraction to process parameters

    图  14  工艺参数平均敏感度

    Figure  14.  Average sensitivity of process parameters

    图  15  NSAG-II算法流程图

    Figure  15.  NSAG-II algorithm flowchart

    POP—Populations

    图  16  基于NSGA-II算法的最优解集

    Figure  16.  Optimal solution set based on NSGA-II algorithm

    表  1  复合材料湿法缠绕工艺参数水平表

    Table  1.   Horizontal table of parameters of composite wet winding process

    Level $t$/N $v$/(m·s−1) $d$/mm
    −1 20 0.1 0.05
    0 50 0.25 0.1
    1 80 0.4 0.15
    Notes: $t$—Winding tension; $d$—Gap between squeezer rollers; $v$—Winding speed.
    下载: 导出CSV

    表  2  NOL环缠绕试验设计方案及试验结果

    Table  2.   NOL ring winding test design and test results

    $t$/N $v$/(m·s−1) $d$/mm ${\tau _{\text{S}}}$/MPa CV/% $ V_{ }\mathrm{_C} $/% CV/% ${V_{\text{f}}}$/vol% CV/%
    80 0.4 0.1 38.11 1.72 1.54 1.88 75.71 0.38
    50 0.25 0.1 52.64 0.23 2.3 0.58 75.71 0.18
    50 0.4 0.05 41.98 1.14 3.52 2.54 77.36 0.59
    20 0.4 0.1 30.12 1.63 3.73 1.82 62.74 0.84
    80 0.1 0.1 50.71 0.52 0.4 0.64 75.15 0.54
    20 0.1 0.1 35.42 0.98 2.84 0.29 62.60 0.45
    20 0.25 0.15 32.14 1.04 2.62 1.38 61.24 1.12
    50 0.1 0.15 45.82 0.58 0.38 0.28 67.24 0.95
    50 0.25 0.1 54.89 0.38 2.3 0.68 73.23 0.22
    80 0.25 0.05 47.99 0.88 2.38 2.42 77.68 0.37
    50 0.4 0.15 48.65 0.64 1.4 1.33 69.83 0.57
    50 0.1 0.05 48.27 0.79 2.94 0.92 73.03 1.22
    50 0.25 0.1 51.98 0.31 2.2 0.61 73.46 0.31
    80 0.25 0.15 48.04 1.38 0.27 0.95 75.06 1.34
    50 0.25 0.1 53.09 0.45 2.4 0.42 71.98 0.19
    50 0.25 0.1 51.7 0.28 2.1 0.59 72.55 0.25
    20 0.25 0.05 33.14 0.81 4.28 0.35 65.91 1.04
    Notes: ${\tau _{\text{S}}}$—Interlayer shear strength;$ V_{\mathrm{C}} $—Porosity; ${V_{\text{f}}}$—Fiber volume fraction; CV—Coefficient of variation.
    下载: 导出CSV

    表  3  基于层间剪切强度的工艺参数相对稳定区间

    Table  3.   Relative stability intervals for process parameters based on interlayer shear strengths

    Parm Interval Range of process parameter Range of interlayer shear
    strength variation/MPa
    Magnitude of change/MPa
    $t$ Stable [55 N, 75 N] [51.5, 53.8] 2.3
    Sensitive [20 N, 40 N] [39.8, 51.2] 11.4
    $d$ Stable [0.08 mm, 0.12 mm] [52.1, 52.8] 0.7
    Sensitive [0.05 mm, 0.09 mm] [47.7, 52.6] 4.9
    $v$ Stable [0.1 m/s, 0.22 m/s] [51.1, 52.9] 1.8
    Sensitive [0.28 m/s, 0.4 m/s] [46.2, 52.2] 6.0
    下载: 导出CSV

    表  4  基于孔隙率的工艺参数相对稳定区间

    Table  4.   Relative stability intervals of process parameters based on porosity

    Parm Interval Range of process
    parameter
    Range of
    porosity
    variation/
    %
    Magnitude
    of change/
    %
    $t$ Stable [55 N, 80 N] [1.24, 1.88] 0.64
    Sensitive [20 N, 55 N] [1.88, 3.31] 1.43
    $d$ Stable [0.1 mm, 0.15 mm] [1.02, 1.92] 0.80
    Sensitive [0.05 mm, 0.1 mm] [1.92, 3.35] 1.43
    $v$ Stable [0.1 m/s, 0.25 m/s] [1.27, 1.85] 0.58
    Sensitive [0.25 m/s, 0.4 m/s] [1.85, 2.68] 0.83
    下载: 导出CSV

    表  5  基于纤维体积分数的工艺参数稳定区间

    Table  5.   Relative stability intervals of process parameters based on fiber volume fraction

    Parm Interval Range of
    process
    parameter
    Range of fiber
    volume fraction
    variation/%
    Magnitude
    of change/
    %
    $t$ Stable [50 N, 80 N] [74.4, 76.5] 2.1
    Sensitive [20 N, 50 N] [63.6, 74.4] 10.8
    $d$ Stable [0.05 mm, 0.1 mm] [74.4, 75.8] 1.4
    Sensitive [0.1 mm, 0.15 mm] [70.2, 74.4] 4.2
    $v$ Stable [0.1 m/s, 0.25 m/s] [73.8, 74.4] 0.6
    Sensitive [0.25 m/s, 0.4 m/s] [74.4, 75.7] 1.3
    下载: 导出CSV

    表  6  单目标工艺参数优化

    Table  6.   Single-objective process parameter optimization

    Characterization
    parameter
    $t$/N $d$/mm $v$/(m·s−1) $ V_{\mathrm{f}} $/vol% Optimum
    value
    ${\tau _{\text{S}}}$ 61 0.09 0.2 74.97 56.6 MPa
    $ V_{\text{C}} $ 48 0.15 0.12 65.76 0.01%
    下载: 导出CSV

    表  7  主成分分析结果

    Table  7.   Results of principal component analysis

    Principal component Eigenvalue Principal component
    contribution ratio/%
    ${\tau _{\text{S}}}$ 1.2176 60.9
    $ V_{\text{C}} $ 0.7824 39.1
    Total 100
    下载: 导出CSV

    表  8  基于NSGA-II与主成分分析法的多目标优化结果

    Table  8.   Multi-objective optimization results based on NSGA-II with principal component analysis

    $t$/N $d$/mm $v$/(m·s−1) ${V_{\text{f}}}$/% ${\tau _{\text{S}}}$/MPa $ V_{\text{C}} $/%
    65.1 0.12 0.17 74.13 54.4 1.24
    下载: 导出CSV

    表  9  层间剪切强度的理论值与实际值对比

    Table  9.   Comparison of theoretical and actual values of interlayer shear strength

    No. $t$/N $d$/mm $v$/(m·s−1) ${\tau _{\text{S}}}$/MPa Relative
    error/%
    Predict Actual
    1 65.1 0.12 0.17 54.4 56.5 3.8
    2 65.1 0.12 0.17 54.4 53.2 2.2
    3 65.1 0.12 0.17 54.4 55.6 2.2
    4 65.1 0.12 0.17 54.4 53.4 1.8
    5 65.1 0.12 0.17 54.4 55.3 1.7
    下载: 导出CSV

    表  10  孔隙率的理论值与实际值对比

    Table  10.   Comparison of theoretical and actual values of porosity

    No. $t$/N $d$/mm $v$/(m·s−1) Porosity/% Relative
    error/%
    Predict Actual
    1 65.1 0.12 0.17 1.24 1.32 6.5
    2 65.1 0.12 0.17 1.24 1.21 2.4
    3 65.1 0.12 0.17 1.24 1.22 1.6
    4 65.1 0.12 0.17 1.24 1.15 7.3
    5 65.1 0.12 0.17 1.24 1.28 3.2
    下载: 导出CSV

    表  11  纤维体积分数的理论值与实际值对比

    Table  11.   Comparison of theoretical and actual values of fiber volume fraction

    No. $t$/N $d$/mm $v$/(m·s−1) ${V_{\text{f}}}$/vol% Relative
    error/%
    Predict Actual
    1 65.1 0.12 0.17 74.13 73.28 1.1
    2 65.1 0.12 0.17 74.13 74.8 0.9
    3 65.1 0.12 0.17 74.13 75.09 1.3
    4 65.1 0.12 0.17 74.13 75.88 2.4
    5 65.1 0.12 0.17 74.13 74.64 0.7
    下载: 导出CSV
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出版历程
  • 收稿日期:  2023-11-09
  • 修回日期:  2023-12-01
  • 录用日期:  2023-12-10
  • 网络出版日期:  2023-12-19
  • 刊出日期:  2024-10-15

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