Table 4 The solution results of the method comparison.

From: Scheme evaluation method of coal gangue sorting robot system with time-varying multi-scenario based on deep learning

Gangue queue (gangue quantity)

Multi-task allocation strategy

CGSRS scheme evaluation method

SR

TCSR

RUR

Time (s)

SR

TCSR

RUR

Time (s)

Example 1: 2764

0.9369

0.9396

0.7072

1025.35

0.9369

0.9396

0.7072

52.32

Example 2: 1942

1.0000

1.0000

0.5026

701.07

0.9990

0.9990

0.5013

37.14

Example 3: 2099

0.9989

0.9990

0.5428

758.61

0.9918

0.9943

0.5490

38.63

Example 4: 2334

0.9913

0.9927

0.6063

989.40

0.9906

0.9906

0.6078

42.52

Example 5: 2579

0.9646

0.9651

0.6754

1128.48

0.9388

0.9310

0.6860

55.64

Example 6: 2712

0.9401

0.9392

0.6978

1197.96

0.9076

0.9089

0.7016

58.06

Example 7: 2504

0.9049

0.9065

0.7258

981.09

0.8333

0.8327

0.7290

43.16

Example 8: 3153

0.8775

0.8814

0.7723

1155.46

0.8775

0.8814

0.7723

82.52

Example 9: 1886

0.9053

0.9019

0.7427

450.90

0.9053

0.9019

0.7427

27.15

Example 10: 1665

0.8690

0.8673

0.8095

387.14

0.8690

0.8673

0.8095

21.06