A Hybrid Forecasting Model Based on EMD-GASVM-RBFNN for Power Grid Investment Demand

Figure 6

Subsequences forecasting results and the final power grid investment forecasting result by EMD-GASVM-RBFNN hybrid model. ((a), (b), (c), and (d) represent the IMF1, IMF2, residue, and final power grid investment forecasting results, respectively. The unit is 100 million yuan.)

(a)

(b)

(c)

(d)