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Optimization study of students’ physical training program in volleyball course based on dynamic planning

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17 mar 2025

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Figure 1.

Genetic algorithm process
Genetic algorithm process

Figure 2.

Training program
Training program

Figure 3.

Initial population distribution obtained by three methods
Initial population distribution obtained by three methods

Figure 4.

Algorithm training assessment results
Algorithm training assessment results

The number of classes

i 1 2 3 4 5 6 7 8 9 10 11 12
Ci 54 43 45 50 54 54 54 53 41 52 51 54
i 13 14 15 16 17 18 19 20 21 22 23 24
Ci 52 45 41 52 49 42 42 41 55 49 49 41
i 25 26 27 28 29 30 31 32 33 34 35 36
Ci 43 46 48 48 49 49 53 54 44 50 44 43
i 37 38 39 40 41 42 43 44 45 46 47 48
Ci 51 43 46 51 48 55 49 44 53 45 53 53

Test instrument configuration and average test time

Project Entry Height and weight Fixed jump Lung capacity Holding strength Step Training
Dij D0 D11, D12, D13 D21 D31 D41, D42 D51, D52
Training time 5 20, 20, 20 40 40 30, 30 205, 205

Comparison of male experimental index

Student Step test index Lung capacity test index
Mode 1 Mode 2 Mode 1 Mode 2
1 57.6 59.1 3755 4022
2 49.8 51 4721 4809
3 48.3 50.5 4096 4199
4 48.6 51.4 3603 4319
5 56.9 57.2 4149 4949
6 52.5 54.4 4903 4648
7 56.1 57.3 4399 3950
8 57.2 59.1 4718 4849
9 62.3 63.1 3802 4117
10 54.1 54.9 4932 5001
11 61.2 63.7 4601 4852
12 53.9 54.8 4120 4580
13 53.7 55 4203 4851
14 59.1 60.8 4705 4428
15 43.3 46.1 4203 4375
16 55.1 55.1 3900 4465
17 56.4 57.3 4245 4433
18 52.3 55 3796 4300
19 53 53.4 3297 3974
20 62.4 64.5 3901 4248

Comparison of female experimental index

Student Step test index Lung capacity test index
Mode 1 Mode 2 Mode 1 Mode 2
1 57.2 57.8 3249 3314
2 53.3 55.1 3298 3452
3 50.4 53.5 3050 3190
4 50.5 53.6 2752 2982
5 52.9 55.6 3501 3627
6 53.1 54.8 3091 3274
7 52.4 53.7 3015 3337
8 51.5 54 3049 3282
9 52.3 53.8 2956 3215
10 52.4 53.7 3195 3344
11 51 52.4 2904 3280
12 59.5 60.5 3386 3431
13 54.7 57.6 2948 3173
14 50 53.7 2556 2854
15 56.2 58.4 2386 2794
16 53.5 55.7 3519 3662
17 53.2 55.1 3214 3434
18 43.1 48.2 3248 3352
19 53.8 56.6 2583 2751
20 55.9 57.1 3211 3430