| Fundamental | 74.79 Hz | 5th | 382.35 Hz | 38th |
---|---|---|---|---|---|
(a) Average errors of frequency [%] | Â | Â | Â | Â | Â |
SWEM | 1.18 × 10−4 | 0.0036 | 9.24 × 10−4 | 0.0041 | 3.75 × 10−5 |
SWPM | 7.84 × 10−5 | 0.0013 | 4.35 × 10−4 | 0.0015 | 2.39 × 10−5 |
SWEDEM | 0.0056 | 0.0063 | 0.0042 | 0.0028 | 0.0042 |
SWPDPM | 9.37 × 10−5 | 0.0025 | 1.60 × 10−5 | 0.0019 | 1.60 × 10−5 |
SWMEM | 3.88 × 10−4 | 0.0041 | 0.0028 | 0.021 | 5.18 × 10−5 |
SWMPM | 0.0016 | 0.011 | 0.11 | 0.12 | 3.69 × 10−4 |
IECM | 0.04 | 0.28 | 0.04 | 0.64 | 0.04 |
(b) Average errors of amplitude [%] | Â | Â | Â | Â | Â |
SWEM | 0.0019 | 0.059 | 0.066 | 0.48 | 0.026 |
SWPM | 0.0012 | 0.039 | 0.035 | 0.22 | 0.028 |
SWEDEM | 0.19 | 2.80 | 2.01 | 0.43 | 0.25 |
SWPDPM | 0.19 | 2.77 | 2.09 | 0.36 | 0.077 |
SWMEM | 0.0014 | 0.027 | 0.20 | 0.89 | 0.011 |
SWMPM | 0.0058 | 1.16 | 1.50 | 7.34 | 0.041 |
IECM | 0.10 | 3.41 | 2.15 | 31.48 | 3.12 |