An Experimental Study and Mathematical Modeling of Vibration Transfer in Pistachio Trees Using an Inertia-Type Trunk Shaker and Field-Adapted Wireless Sensors

Figure 2

Shaking patterns (a) P1, (b) P2, (c) P3, and (d) P4; generated acceleration in three axes on location S10 installed on the shaker by the shaking pattern (e) P1, (f) P2, (g) P3, and (h) P4; and the received acceleration in three axes at the location of S13 installed on the third branch of tree I by the shaking pattern (i) P1, (j) P2, (k) P3, and (l) P4.

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