成簇沙果采摘末端执行器的设计及实验研究
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李三平,王琦宇,吴立国,袁龙强,齐佳美,孙腾佳
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Design and experimental study of end-effector for picking clustered crabapple
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Sanping LI,Qiyu WANG,Liguo WU,Longqiang YUAN,Jiamei QI,Tengjia SUN
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表9 四果采摘成功率响应面模型方差分析结果 |
Table 9 Variance analysis result of response surface model for success rate of picking four-fruits |
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来源 | 平方和 | 自由度 | 均方 | F值 | p值 | 显著性 ① |
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模型 | 293.89 | 9 | 32.65 | 10.66 | 0.009 0 | ** | A | 88.45 | 1 | 88.45 | 28.87 | 0.003 0 | ** | B | 28.13 | 1 | 28.13 | 9.18 | 0.029 1 | * | C | 58.32 | 1 | 58.32 | 19.04 | 0.007 3 | ** | AB | 0.64 | 1 | 0.64 | 0.21 | 0.666 8 | - | AC | 0.81 | 1 | 0.81 | 0.26 | 0.629 0 | - | BC | 0.000 | 1 | 0.000 | 0.000 | 1.000 0 | - | A2 | 68.01 | 1 | 68.01 | 22.20 | 0.005 3 | ** | B2 | 7.15 | 1 | 7.15 | 2.33 | 0.187 1 | - | C2 | 55.92 | 1 | 55.92 | 18.25 | 0.007 9 | ** | 残差 | 15.32 | 5 | 3.06 | | | | 失拟值 | 13.39 | 3 | 4.46 | 4.63 | 0.1826 | - | 纯误差 | 1.93 | 2 | 0.96 | | | | 总和 | 309.21 | 14 | | | | | R2 | 0.950 5 | | | | | | 矫正R2 | 0.861 3 | | | | | | 预测R2 | 0.293 1 | | | | | | 变异系数 | 1.86 | | | | | |
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