【正文】 2 2 Columns 99 through 100 2 2 表 44 仿真過程數據表（ 3） T = (1,1) 1 (1,2) 1 (1,3) 1 (1,4) 1 (1,5) 1 (1,6) 1 (1,7) 1 (1,8) 1 (1,9) 1 (1,26) 1 (1,27) 1 (1,28) 1 (1,29) 1 (1,30) 1 (1,31) 1 (1,32) 1 (1,33) 1 (1,34) 1 (2,51) 1 (2,52) 1 (2,53) 1 (2,54) 1 (2,55) 1 (2,56) 1 (2,57) 1 (2,58) 1 (2,59) 1 (2,76) 1 (2,77) 1 (2,78) 1 (2,79) 1 (2,80) 1 (2,81) 1 (2,82) 1 (2,83) 1 (2,84) 1 五邑大學本科畢業(yè)設計 25 (1,10) 1 (1,11) 1 (1,12) 1 (1,13) 1 (1,14) 1 (1,15) 1 (1,16) 1 (1,17) 1 (1,18) 1 (1,19) 1 (1,20) 1 (1,21) 1 (1,22) 1 (1,23) 1 (1,24) 1 (1,25) 1 (1,35) 1 (1,36) 1 (1,37) 1 (1,38) 1 (1,39) 1 (1,40) 1 (1,41) 1 (1,42) 1 (1,43) 1 (1,44) 1 (1,45) 1 (1,46) 1 (1,47) 1 (1,48) 1 (1,49) 1 (1,50) 1 (2,60) 1 (2,61) 1 (2,62) 1 (2,63) 1 (2,64) 1 (2,65) 1 (2,66) 1 (2,67) 1 (2,68) 1 (2,69) 1 (2,70) 1 (2,71) 1 (2,72) 1 (2,73) 1 (2,74) 1 (2,75) 1 (2,85) 1 (2,86) 1 (2,87) 1 (2,88) 1 (2,89) 1 (2,90) 1 (2,91) 1 (2,92) 1 (2,93) 1 (2,94) 1 (2,95) 1 (2,96) 1 (2,97) 1 (2,98) 1 (2,99) 1 (2,100) 1 表 45 仿真過程數據表（ 4） Yc = Columns 1 through 13 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 14 through 26 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 27 through 39 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 40 through 52 1 1 1 1 1 1 1 1 1 1 1 2 2 Columns 53 through 65 2 2 2 2 2 2 2 2 2 2 2 2 2 Columns 66 through 78 2 2 2 2 2 2 2 2 2 2 2 2 2 五邑大學本科畢業(yè)設計 26 Columns 79 through 91 2 2 2 2 2 2 2 2 2 2 2 2 2 Columns 92 through 100 2 2 2 2 2 2 2 2 2 表 4 6 仿真過程數據表（ 5 ） P2 = C o l u m ns 1 t h r o ugh 8 0. 1750 0. 0250 0. 0500 0. 0875 0. 0375 0. 2375 0. 20xx 0. 0625 0. 0280 0. 0420 0. 0140 0. 0140 0. 0140 0. 0420 0. 0560 0. 0140 0. 6522 0. 4000 0. 4783 0. 5130 0. 6000 0. 5913 0. 5391 0. 5391 0. 5000 0. 0625 0. 0875 0. 1375 0. 6125 0. 5500 0. 3250 0. 6000 0. 7920 0. 0560 0. 0280 0. 0420 0. 8750 0. 8750 0. 1 1 10 0. 7360 0. 0870 0. 4783 0. 5217 0. 5478 0. 0696 0. 0783 0. 4957 0. 1217 C o l u m ns 9 t h r o ugh 16 0. 1375 0. 2125 0. 2750 0. 1625 0. 2625 0. 2750 0. 1500 0. 2250 0. 0280 0. 05 60 0. 0560 0. 0280 0. 0560 0. 0830 0. 0140 0. 0690 0. 6261 0. 5478 0. 5304 0. 6348 0. 6000 0. 4696 0. 6348 0. 5826 0. 7250 0. 6875 0. 2375 0. 2500 0. 6375 0. 3000 0. 5750 0. 3125 0. 9860 0. 9720 0. 0690 0. 0560 0. 7360 0. 1 1 10 0. 9030 0. 1 1 10 0. 0435 0. 0522 0. 5043 0. 6174 0. 1043 0. 5043 0. 0696 0. 5043 C o l u m ns 17 t h r o ugh 20 0. 2125 0. 3500 0. 1000 0. 1250 0. 0830 0. 1 1 10 0. 0140 0. 0140 0. 4609 0. 4957 0. 6261 0. 9913 0. 3750 0. 3000 0. 6875 0. 7625 0. 1250 0. 1250 0. 7640 0. 7500 0. 4957 0. 5217 0. 0870 0. 1 130 五邑大學本科畢業(yè)設計 27 表 47 仿真過程數據表（ 6） Y2 = (1,1) 1 (2,2) 1 (2,3) 1 (2,4) 1 (1,5) 1 (1,6) 1 (2,7) 1 (1,8) 1 (1,9) 1 (1,10) 1 (2,11) 1 (2,12) 1 (1,13) 1 (2,14) 1 (1,15) 1 (2,16) 1 (2,17) 1 (2,18) 1 (1,19) 1 (1,20) 1 仿真結果 仿真得到的結果如下： Elapsed time is seconds. Yc2 = Columns 1 through 10 1 2 2 2 1 1 2 1 1 1 Columns 11 through 20 2 2 1 2 1 2 2 2 1 1 仿真結果表明，訓練時間是 秒，概率神經網絡經過 100 組訓練樣本數據的訓練后， 20 組測試樣本數據的擁堵分類結果完全正確，與實際的道路狀況相吻合，測試準確率為 100％ 。 （ 2） 道路擁堵是導致交通事故頻繁發(fā)生、行程延誤以及環(huán)境污染、空氣質量 差的主要因素 。 最后，感謝母校四年來對我的悉心栽培，值此機會向母校五邑大學表示衷心的感謝之情！