Intelligent Spraying Water Based on the Internet of Orchard Things and Fuzzy PID Algorithms

Table 2

Sweetness data.

	P1	P2	P3	P4	P5	C1	C2	C3	C4	C5
Original value	7	7.1	6.7	6.5	6.8	6.7	6.5	6.4	7.1	7.2
1	7.2	7.4	7.1	6.8	7.1	6.9	6.8	6.6	7.2	7.3
2	7.5	7.7	7.4	7.4	7.4	7.2	7.2	6.8	7.3	7.5
3	7.9	8.1	7.8	7.9	7.9	7.4	7.5	7.3	7.5	7.8
4	8.4	8.6	8.5	8.5	8.7	7.7	7.9	7.7	7.8	8.1
5	8.9	9.3	9.4	9.8	9.5	8.1	8.2	8.2	8.4	8.5