Research Article
Service Station Evaluation Problem in Catering Service of High-Speed Railway: A Fuzzy QFD Approach Based on Evidence Theory
Table 13
Relation matrices of FD (between and ).
| ā | QL | AT | AC | PC | HR | EF | PI |
| 1 | 0.006/0.007/0.007 | 0.008/0.009/0.011 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.009 | 2 | 0.006/0.007/0.007 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.009 | 3 | 0.006/0.007/0.007 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.009 | 4 | 0.022/0.023/0.023 | 0.008/0.009/0.011 | 0.017/0.019/0.02 | 0.017/0.019/0.02 | 0.014/0.016/0.017 | 0.02/0.021/0.023 | 0.026/0.027/0.027 | 5 | 0.022/0.023/0.023 | 0.012/0.013/0.015 | 0.018/0.019/0.02 | 0.017/0.019/0.02 | 0.014/0.016/0.017 | 0.02/0.021/0.023 | 0.026/0.027/0.027 | 6 | 0.022/0.023/0.023 | 0.012/0.013/0.015 | 0.024/0.025/0.025 | 0.024/0.025/0.025 | 0.014/0.016/0.017 | 0.02/0.021/0.023 | 0.027/0.027/0.027 | 7 | 0.006/0.007/0.007 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.009 | 8 | 0.006/0.007/0.007 | 0.008/0.009/0.011 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.009 | 9 | 0.008/0.009/0.01 | 0.012/0.013/0.015 | 0.009/0.01/0.011 | 0.012/0.014/0.016 | 0.007/0.008/0.009 | 0.009/0.011/0.013 | 0.009/0.011/0.013 | 10 | 0.008/0.009/0.01 | 0.012/0.013/0.015 | 0.009/0.01/0.011 | 0.012/0.014/0.016 | 0.007/0.008/0.009 | 0.009/0.011/0.013 | 0.009/0.011/0.013 | 11 | 0.011/0.013/0.014 | 0.008/0.009/0.011 | 0.012/0.014/0.015 | 0.009/0.01/0.011 | 0.01/0.011/0.013 | 0.007/0.008/0.01 | 0.007/0.008/0.009 | 12 | 0.008/0.009/0.01 | 0.008/0.009/0.011 | 0.009/0.01/0.012 | 0.012/0.014/0.016 | 0.01/0.011/0.013 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 13 | 0.006/0.007/0.007 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 14 | 0.011/0.013/0.014 | 0.012/0.013/0.015 | 0.009/0.01/0.012 | 0.012/0.014/0.016 | 0.007/0.008/0.009 | 0.009/0.011/0.013 | 0.007/0.008/0.01 | 15 | 0.011/0.013/0.014 | 0.012/0.013/0.015 | 0.009/0.01/0.012 | 0.012/0.014/0.016 | 0.01/0.011/0.013 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 16 | 0.022/0.023/0.023 | 0.017/0.018/0.019 | 0.012/0.014/0.016 | 0.012/0.014/0.016 | 0.021/0.022/0.022 | 0.014/0.016/0.018 | 0.02/0.021/0.022 | 17 | 0.022/0.023/0.023 | 0.017/0.018/0.019 | 0.012/0.014/0.016 | 0.012/0.014/0.016 | 0.021/0.022/0.022 | 0.014/0.016/0.018 | 0.02/0.021/0.022 | 18 | 0.022/0.023/0.023 | 0.023/0.024/0.024 | 0.018/0.019/0.02 | 0.012/0.014/0.016 | 0.014/0.016/0.017 | 0.02/0.021/0.023 | 0.02/0.021/0.022 | 19 | 0.008/0.009/0.01 | 0.008/0.009/0.011 | 0.006/0.007/0.008 | 0.009/0.01/0.011 | 0.01/0.011/0.013 | 0.01/0.011/0.014 | 0.007/0.008/0.01 | 20 | 0.008/0.009/0.01 | 0.008/0.009/0.011 | 0.012/0.014/0.016 | 0.012/0.014/0.016 | 0.014/0.016/0.017 | 0.01/0.011/0.014 | 0.007/0.008/0.01 | 21 | 0.006/0.007/0.007 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.01/0.011/0.013 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 22 | 0.016/0.017/0.018 | 0.023/0.024/0.024 | 0.018/0.019/0.02 | 0.018/0.019/0.02 | 0.014/0.016/0.017 | 0.014/0.016/0.018 | 0.014/0.016/0.017 | 23 | 0.016/0.017/0.018 | 0.017/0.018/0.019 | 0.024/0.025/0.025 | 0.018/0.019/0.02 | 0.014/0.016/0.017 | 0.02/0.021/0.023 | 0.014/0.016/0.017 | 24 | 0.016/0.017/0.018 | 0.017/0.018/0.019 | 0.024/0.025/0.025 | 0.018/0.019/0.02 | 0.014/0.016/0.017 | 0.02/0.021/0.023 | 0.014/0.016/0.017 | 25 | 0.011/0.013/0.014 | 0.012/0.013/0.015 | 0.018/0.019/0.02 | 0.012/0.014/0.016 | 0.014/0.016/0.018 | 0.014/0.016/0.018 | 0.014/0.016/0.018 | 26 | 0.006/0.007/0.007 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 27 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 28 | 0.008/0.009/0.01 | 0.017/0.018/0.019 | 0.012/0.014/0.016 | 0.012/0.014/0.016 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 29 | 0.008/0.009/0.01 | 0.017/0.018/0.019 | 0.012/0.014/0.016 | 0.012/0.014/0.016 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 30 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.01/0.011/0.013 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 31 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.007/0.009 | 0.006/0.007/0.008 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 32 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.009/0.01/0.012 | 0.006/0.007/0.008 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 33 | 0.006/0.007/0.008 | 0.008/0.009/0.011 | 0.009/0.01/0.012 | 0.006/0.007/0.008 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.009/0.011/0.013 | 34 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.007/0.009 | 0.007/0.007/0.008 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 35 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.01/0.011/0.013 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 36 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 37 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 38 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.007/0.008/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.01 | 39 | 0.011/0.013/0.014 | 0.008/0.009/0.011 | 0.012/0.014/0.016 | 0.012/0.014/0.016 | 0.014/0.016/0.018 | 0.01/0.011/0.014 | 0.014/0.016/0.018 | 40 | 0.011/0.013/0.014 | 0.012/0.013/0.015 | 0.009/0.01/0.012 | 0.012/0.014/0.016 | 0.014/0.016/0.018 | 0.014/0.016/0.018 | 0.009/0.011/0.013 | 41 | 0.016/0.017/0.018 | 0.023/0.024/0.024 | 0.013/0.014/0.016 | 0.012/0.014/0.016 | 0.014/0.016/0.018 | 0.01/0.011/0.014 | 0.009/0.011/0.013 | 42 | 0.016/0.017/0.018 | 0.023/0.024/0.024 | 0.018/0.019/0.02 | 0.024/0.025/0.025 | 0.014/0.016/0.018 | 0.02/0.021/0.023 | 0.014/0.016/0.018 | 43 | 0.011/0.013/0.014 | 0.012/0.013/0.015 | 0.009/0.01/0.012 | 0.012/0.014/0.016 | 0.014/0.016/0.018 | 0.007/0.008/0.01 | 0.009/0.011/0.013 | 44 | 0.016/0.017/0.019 | 0.012/0.013/0.015 | 0.009/0.01/0.012 | 0.009/0.01/0.011 | 0.01/0.011/0.013 | 0.007/0.008/0.01 | 0.009/0.011/0.013 | 45 | 0.008/0.009/0.01 | 0.006/0.007/0.008 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.01/0.011/0.013 | 0.01/0.011/0.014 | 0.01/0.011/0.013 | 46 | 0.011/0.013/0.014 | 0.012/0.013/0.015 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.007/0.008/0.01 | 0.01/0.011/0.014 | 0.014/0.016/0.018 | 47 | 0.012/0.013/0.014 | 0.012/0.013/0.015 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.007/0.008/0.01 | 0.01/0.011/0.014 | 0.014/0.016/0.018 | 48 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.011 | 0.007/0.008/0.01 | 49 | 0.016/0.017/0.019 | 0.012/0.013/0.015 | 0.013/0.014/0.016 | 0.012/0.014/0.017 | 0.01/0.011/0.013 | 0.014/0.016/0.018 | 0.01/0.011/0.013 | 50 | 0.008/0.009/0.01 | 0.006/0.007/0.008 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.01/0.011/0.013 | 0.007/0.008/0.011 | 0.007/0.008/0.01 | 51 | 0.022/0.023/0.023 | 0.023/0.024/0.024 | 0.018/0.019/0.021 | 0.018/0.019/0.021 | 0.014/0.016/0.018 | 0.01/0.011/0.014 | 0.007/0.008/0.01 | 52 | 0.022/0.023/0.023 | 0.017/0.018/0.019 | 0.024/0.025/0.025 | 0.025/0.025/0.025 | 0.014/0.016/0.018 | 0.02/0.021/0.023 | 0.027/0.027/0.027 | 53 | 0.016/0.017/0.019 | 0.012/0.013/0.015 | 0.018/0.019/0.021 | 0.018/0.019/0.021 | 0.014/0.016/0.018 | 0.014/0.016/0.018 | 0.014/0.016/0.018 | 54 | 0.016/0.017/0.019 | 0.012/0.013/0.015 | 0.013/0.014/0.016 | 0.012/0.014/0.017 | 0.021/0.022/0.022 | 0.014/0.016/0.018 | 0.02/0.021/0.022 | 55 | 0.008/0.009/0.01 | 0.008/0.009/0.011 | 0.013/0.014/0.016 | 0.009/0.01/0.011 | 0.01/0.011/0.013 | 0.014/0.016/0.018 | 0.014/0.016/0.018 | 56 | 0.008/0.009/0.011 | 0.008/0.009/0.011 | 0.009/0.01/0.012 | 0.013/0.014/0.017 | 0.01/0.011/0.013 | 0.014/0.016/0.018 | 0.014/0.016/0.018 | 57 | 0.006/0.007/0.008 | 0.006/0.007/0.008 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.011 | 0.007/0.008/0.01 | 58 | 0.008/0.009/0.011 | 0.008/0.009/0.011 | 0.013/0.014/0.016 | 0.013/0.014/0.017 | 0.01/0.011/0.013 | 0.007/0.008/0.011 | 0.007/0.008/0.01 | 59 | 0.008/0.009/0.011 | 0.008/0.009/0.011 | 0.013/0.014/0.016 | 0.009/0.01/0.012 | 0.014/0.016/0.018 | 0.01/0.011/0.014 | 0.007/0.008/0.01 | 60 | 0.008/0.009/0.011 | 0.012/0.013/0.016 | 0.009/0.01/0.012 | 0.013/0.014/0.017 | 0.015/0.016/0.018 | 0.01/0.011/0.014 | 0.01/0.011/0.014 | 61 | 0.012/0.013/0.014 | 0.012/0.013/0.016 | 0.013/0.014/0.016 | 0.009/0.01/0.012 | 0.01/0.011/0.013 | 0.007/0.008/0.011 | 0.01/0.011/0.014 | 62 | 0.012/0.013/0.014 | 0.009/0.009/0.011 | 0.009/0.01/0.012 | 0.013/0.014/0.017 | 0.007/0.008/0.01 | 0.01/0.011/0.014 | 0.007/0.008/0.011 | 63 | 0.012/0.013/0.014 | 0.009/0.009/0.011 | 0.009/0.01/0.012 | 0.009/0.01/0.012 | 0.015/0.016/0.018 | 0.01/0.011/0.014 | 0.007/0.008/0.011 | 64 | 0.012/0.013/0.014 | 0.009/0.009/0.011 | 0.009/0.01/0.012 | 0.009/0.01/0.012 | 0.01/0.011/0.013 | 0.01/0.011/0.014 | 0.014/0.016/0.018 | 65 | 0.016/0.017/0.019 | 0.009/0.009/0.011 | 0.009/0.01/0.012 | 0.009/0.01/0.012 | 0.015/0.016/0.018 | 0.01/0.011/0.014 | 0.01/0.011/0.014 | 66 | 0.016/0.017/0.019 | 0.023/0.024/0.024 | 0.018/0.019/0.021 | 0.018/0.019/0.021 | 0.015/0.016/0.018 | 0.01/0.011/0.014 | 0.014/0.016/0.018 | 67 | 0.016/0.017/0.019 | 0.023/0.024/0.024 | 0.018/0.019/0.021 | 0.018/0.019/0.021 | 0.015/0.016/0.019 | 0.01/0.011/0.014 | 0.014/0.016/0.018 | 68 | 0.012/0.013/0.015 | 0.017/0.018/0.02 | 0.013/0.014/0.016 | 0.013/0.014/0.017 | 0.01/0.011/0.013 | 0.007/0.008/0.011 | 0.01/0.011/0.014 | 69 | 0.008/0.009/0.011 | 0.007/0.007/0.008 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.007/0.008/0.01 | 0.01/0.011/0.014 | 0.007/0.008/0.011 | 70 | 0.006/0.007/0.008 | 0.007/0.007/0.008 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.011 | 0.007/0.008/0.011 | 71 | 0.006/0.007/0.008 | 0.007/0.007/0.008 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.007/0.008/0.01 | 0.007/0.008/0.011 | 0.007/0.008/0.011 | 72 | 0.006/0.007/0.008 | 0.009/0.009/0.011 | 0.007/0.007/0.009 | 0.009/0.01/0.012 | 0.01/0.011/0.013 | 0.015/0.016/0.019 | 0.01/0.011/0.014 | 73 | 0.008/0.009/0.011 | 0.012/0.013/0.016 | 0.009/0.01/0.012 | 0.009/0.01/0.012 | 0.01/0.011/0.013 | 0.015/0.016/0.019 | 0.007/0.008/0.011 | 74 | 0.006/0.007/0.008 | 0.007/0.007/0.008 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.008/0.008/0.01 | 0.007/0.008/0.011 | 0.007/0.008/0.011 | 75 | 0.006/0.007/0.008 | 0.009/0.009/0.012 | 0.009/0.01/0.012 | 0.009/0.01/0.012 | 0.008/0.008/0.01 | 0.007/0.008/0.011 | 0.01/0.011/0.014 | 76 | 0.006/0.007/0.008 | 0.009/0.009/0.012 | 0.009/0.01/0.012 | 0.009/0.01/0.012 | 0.008/0.008/0.01 | 0.007/0.008/0.011 | 0.01/0.011/0.014 | 77 | 0.006/0.007/0.008 | 0.007/0.007/0.008 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.008/0.008/0.01 | 0.007/0.008/0.011 | 0.01/0.011/0.014 | 78 | 0.006/0.007/0.008 | 0.007/0.007/0.008 | 0.007/0.007/0.009 | 0.007/0.007/0.009 | 0.008/0.008/0.01 | 0.007/0.008/0.011 | 0.01/0.011/0.014 | 79 | 0.012/0.013/0.015 | 0.012/0.013/0.016 | 0.009/0.01/0.012 | 0.009/0.01/0.012 | 0.01/0.011/0.014 | 0.01/0.011/0.014 | 0.01/0.011/0.014 | 80 | 0.012/0.013/0.015 | 0.009/0.009/0.012 | 0.013/0.014/0.016 | 0.009/0.01/0.012 | 0.01/0.011/0.014 | 0.01/0.011/0.015 | 0.01/0.011/0.014 | 81 | 0.016/0.017/0.019 | 0.017/0.018/0.02 | 0.018/0.019/0.021 | 0.013/0.014/0.017 | 0.021/0.022/0.022 | 0.02/0.021/0.023 | 0.014/0.016/0.018 | 82 | 0.016/0.017/0.019 | 0.017/0.018/0.02 | 0.018/0.019/0.021 | 0.013/0.014/0.017 | 0.015/0.016/0.019 | 0.027/0.027/0.027 | 0.02/0.021/0.022 | 83 | 0.016/0.017/0.019 | 0.012/0.013/0.016 | 0.013/0.014/0.017 | 0.018/0.019/0.021 | 0.015/0.016/0.019 | 0.01/0.011/0.015 | 0.01/0.011/0.014 | 84 | 0.016/0.017/0.019 | 0.012/0.013/0.016 | 0.013/0.014/0.017 | 0.018/0.019/0.021 | 0.015/0.016/0.019 | 0.01/0.011/0.015 | 0.01/0.011/0.014 | 85 | 0.012/0.013/0.015 | 0.009/0.009/0.012 | 0.009/0.01/0.012 | 0.009/0.01/0.012 | 0.01/0.011/0.014 | 0.01/0.011/0.015 | 0.01/0.011/0.014 |
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