Table 2 The run length profiles for proposed Adaptive Bayesian Max-EWMA control chart under SELF, with \(\lambda\) = 0.20.
α | 0.00 | 0.10 | 0.25 | 0.50 | 0.75 | 1.00 | 1.50 | 2.00 | 2.50 | 3.00 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
β | n | ARL | SDRL | ARL | SDRL | ARL | SDRL | ARL | SDRL | ARL | SDRL | ARL | SDRL | ARL | SDRL | ARL | SDRL | ARL | SDRL | ARL | SDRL |
1.00 | 3 | 371.76 | 345.21 | 122.24 | 86.52 | 38.45 | 23.01 | 12.98 | 7.41 | 6.66 | 3.31 | 4.32 | 1.87 | 2.23 | 0.82 | 1.60 | 0.57 | 1.23 | 0.43 | 1.06 | 0.23 |
5 | 370.30 | 344.98 | 90.61 | 60.55 | 26.54 | 15.25 | 8.74 | 4.48 | 4.67 | 2.07 | 3.05 | 1.35 | 1.61 | 0.76 | 1.11 | 0.33 | 1.01 | 0.10 | 1.00 | 0.01 | |
7 | 370.75 | 366.85 | 73.71 | 47.38 | 20.51 | 11.58 | 6.75 | 3.27 | 3.66 | 1.66 | 2.33 | 1.15 | 1.22 | 0.49 | 1.01 | 0.12 | 1.00 | 0.01 | 1.00 | 0.00 | |
1.10 | 3 | 94.39 | 71.68 | 69.25 | 48.96 | 31.96 | 20.49 | 12.24 | 7.37 | 6.58 | 3.51 | 4.29 | 2.02 | 2.24 | 0.89 | 1.61 | 0.60 | 1.26 | 0.45 | 1.07 | 0.26 |
5 | 63.10 | 43.36 | 48.01 | 31.19 | 22.30 | 13.59 | 8.43 | 4.63 | 4.62 | 2.25 | 3.04 | 1.44 | 1.64 | 0.80 | 1.14 | 0.37 | 1.02 | 0.12 | 1.00 | 0.03 | |
7 | 48.94 | 32.35 | 37.81 | 23.74 | 17.53 | 10.39 | 6.58 | 3.43 | 3.62 | 1.79 | 2.34 | 1.21 | 1.26 | 0.53 | 1.02 | 0.15 | 1.00 | 0.03 | 1.00 | 0.00 | |
1.25 | 3 | 29.35 | 20.69 | 27.42 | 19.20 | 20.04 | 13.65 | 10.57 | 6.75 | 6.25 | 3.59 | 4.22 | 2.20 | 2.25 | 0.98 | 1.63 | 0.65 | 1.29 | 0.47 | 1.10 | 0.30 |
5 | 17.88 | 11.73 | 16.96 | 10.98 | 13.18 | 8.32 | 7.28 | 4.25 | 4.42 | 2.37 | 3.00 | 1.58 | 1.67 | 0.85 | 1.18 | 0.43 | 1.03 | 0.18 | 1.00 | 0.05 | |
7 | 13.35 | 8.36 | 12.73 | 7.87 | 10.12 | 6.06 | 5.73 | 3.20 | 3.48 | 1.90 | 2.32 | 1.28 | 1.30 | 0.59 | 1.04 | 0.20 | 1.00 | 0.05 | 1.00 | 0.00 | |
1.50 | 3 | 10.62 | 7.57 | 10.47 | 7.42 | 9.46 | 6.67 | 7.20 | 4.81 | 5.22 | 3.25 | 3.90 | 2.24 | 2.23 | 1.10 | 1.66 | 0.73 | 1.33 | 0.52 | 1.14 | 0.36 |
5 | 6.46 | 4.12 | 6.40 | 4.03 | 5.95 | 3.72 | 4.80 | 2.92 | 3.63 | 2.13 | 2.73 | 1.58 | 1.69 | 0.91 | 1.22 | 0.50 | 1.06 | 0.24 | 1.01 | 0.10 | |
7 | 4.85 | 2.94 | 4.79 | 2.91 | 4.54 | 2.76 | 3.71 | 2.24 | 2.82 | 1.69 | 2.12 | 1.26 | 1.33 | 0.64 | 1.07 | 0.27 | 1.01 | 0.09 | 1.00 | 0.02 | |
2.00 | 3 | 4.04 | 2.74 | 4.06 | 2.79 | 3.93 | 2.66 | 3.65 | 2.43 | 3.24 | 2.10 | 2.85 | 1.80 | 2.01 | 1.10 | 1.62 | 0.79 | 1.36 | 0.58 | 1.20 | 0.43 |
5 | 2.54 | 1.63 | 2.54 | 1.62 | 2.50 | 1.59 | 2.35 | 1.49 | 2.16 | 1.35 | 1.92 | 1.17 | 1.51 | 0.83 | 1.23 | 0.53 | 1.09 | 0.32 | 1.03 | 0.17 | |
7 | 1.93 | 1.20 | 1.91 | 1.19 | 1.89 | 1.17 | 1.79 | 1.10 | 1.65 | 0.99 | 1.50 | 0.85 | 1.23 | 0.55 | 1.08 | 0.30 | 1.02 | 0.15 | 1.00 | 0.06 | |
2.50 | 3 | 2.47 | 1.62 | 2.48 | 1.63 | 2.46 | 1.61 | 2.38 | 1.55 | 2.27 | 1.45 | 2.13 | 1.33 | 1.73 | 0.95 | 1.51 | 0.75 | 1.34 | 0.59 | 1.22 | 0.46 |
5 | 1.62 | 0.95 | 1.63 | 0.95 | 1.61 | 0.94 | 1.58 | 0.91 | 1.51 | 0.85 | 1.45 | 0.78 | 1.30 | 0.63 | 1.17 | 0.45 | 1.09 | 0.31 | 1.04 | 0.21 | |
7 | 1.28 | 0.62 | 1.29 | 0.62 | 1.28 | 0.61 | 1.26 | 0.59 | 1.23 | 0.55 | 1.20 | 0.50 | 1.12 | 0.37 | 1.05 | 0.25 | 1.02 | 0.15 | 1.01 | 0.08 | |
3.00 | 3 | 1.85 | 1.13 | 1.85 | 1.14 | 1.83 | 1.12 | 1.81 | 1.11 | 1.76 | 1.06 | 1.71 | 1.02 | 1.52 | 0.78 | 1.40 | 0.67 | 1.30 | 0.57 | 1.20 | 0.45 |
5 | 1.28 | 0.61 | 1.28 | 0.61 | 1.28 | 0.61 | 1.27 | 0.59 | 1.25 | 0.57 | 1.23 | 0.54 | 1.17 | 0.46 | 1.12 | 0.37 | 1.07 | 0.28 | 1.04 | 0.21 | |
7 | 1.10 | 0.35 | 1.11 | 0.36 | 1.10 | 0.35 | 1.10 | 0.35 | 1.09 | 0.33 | 1.08 | 0.30 | 1.05 | 0.25 | 1.03 | 0.18 | 1.02 | 0.13 | 1.01 | 0.08 | |