Analisis MCDM — Pemilihan Mobil Listrik
⚠️ Catatan: kriteria C2 Jarak, C3 Baterai, C4 Charging khas mobil listrik. Mobil non-listrik umumnya tak punya data ini sehingga terlewati. Scope ini hanya bermakna jika kriteria disesuaikan.
37 mobil · 7 kriteria · ranking: SAW, WP, TOPSIS, VIKOR, Hybrid.
Bobot Kriteria
Tabel Bobot
| Kriteria | Entropy | CRITIC | Hybrid |
|---|---|---|---|
| C1 · Harga | 0.2667 | 0.2115 | 0.3683 |
| C2 · Jarak Tempuh | 0.0572 | 0.1208 | 0.0451 |
| C3 · Kapasitas Baterai | 0.1180 | 0.1158 | 0.0892 |
| C4 · Waktu Pengisian | 0.1183 | 0.1795 | 0.1386 |
| C5 · Daya Maksimum | 0.2217 | 0.1242 | 0.1798 |
| C6 · Torsi | 0.1802 | 0.1265 | 0.1488 |
| C7 · Kapasitas Penumpang | 0.0380 | 0.1218 | 0.0302 |
Hybrid = Entropy × CRITIC lalu dinormalkan (Σ=1).
Peringkat Mobil — bobot ENTROPY
Perbandingan 5 metode ranking. Kolom Hybrid = konsensus (rata-rata peringkat SAW, WP, TOPSIS, VIKOR); tabel diurutkan menurut Hybrid.
| # | Mobil | SAW | WP | TOPSIS | VIKOR | Hybrid |
|---|---|---|---|---|---|---|
| 1 | BYD Seal | 3 | 1 | 1 | 3 | 1 |
| 2 | MG Cyberster | 2 | 5 | 2 | 2 | 2 |
| 3 | Kia EV9 | 5 | 4 | 5 | 1 | 3 |
| 4 | Polytron G3+ Series | 6 | 2 | 3 | 9 | 4 |
| 5 | Hyundai Ioniq 6 | 7 | 12 | 4 | 4 | 5 |
| 6 | Maxus Mifa 7 | 8 | 8 | 6 | 5 | 6 |
| 7 | MG 4 EV | 9 | 3 | 10 | 14 | 7 |
| 8 | Changan Deepal S07 | 12 | 9 | 9 | 7 | 8 |
| 9 | Hyundai Kona Electric | 11 | 7 | 11 | 8 | 9 |
| 10 | Maxus Mifa 9 | 10 | 13 | 13 | 6 | 10 |
| 11 | BYD Atto 3 | 15 | 6 | 8 | 15 | 11 |
| 12 | Hyundai Ioniq 5 | 18 | 15 | 14 | 10 | 12 |
| 13 | MG ZS EV | 16 | 10 | 12 | 20 | 13 |
| 14 | BYD Dolphin | 17 | 14 | 15 | 19 | 14 |
| 15 | BMW i7 | 1 | 11 | 36 | 18 | 15 |
| 16 | Toyota bZ4X | 20 | 17 | 17 | 13 | 16 |
| 17 | Volvo EX30 | 22 | 21 | 16 | 11 | 17 |
| 18 | BMW iX1 | 14 | 19 | 27 | 12 | 18 |
| 19 | Changan Deepal S05 | 29 | 20 | 7 | 17 | 19 |
| 20 | Neta X | 21 | 16 | 18 | 24 | 20 |
| 21 | Wuling Cloud EV | 23 | 18 | 19 | 27 | 21 |
| 22 | MINI Electric Cooper | 30 | 23 | 26 | 16 | 22 |
| 23 | Mercedes Benz EQS SUV | 4 | 25 | 37 | 32 | 23 |
| 24 | GWM Ora 03 BEV | 27 | 22 | 21 | 29 | 24 |
| 25 | Neta V-II | 24 | 27 | 23 | 31 | 25 |
| 26 | VinFast VF e34 | 31 | 24 | 20 | 30 | 26 |
| 27 | Nissan Leaf | 32 | 26 | 22 | 26 | 27 |
| 28 | MINI Electric | 25 | 28 | 31 | 23 | 28 |
| 29 | Mercedes Benz EQA | 26 | 29 | 34 | 21 | 29 |
| 30 | DFSK Seres E1 | 13 | 35 | 29 | 35 | 30 |
| 31 | Suzuki e-Vitara | 33 | 30 | 25 | 25 | 31 |
| 32 | Wuling Air EV | 19 | 34 | 28 | 34 | 32 |
| 33 | Mercedes Benz EQB | 28 | 31 | 35 | 22 | 33 |
| 34 | DFSK Gelora Electric | 34 | 32 | 24 | 33 | 34 |
| 35 | Citroen E-C4 | 35 | 33 | 33 | 28 | 35 |
| 36 | Mitsubishi L100 EV | 36 | 37 | 30 | 37 | 36 |
| 37 | Citroen E-C3 | 37 | 36 | 32 | 36 | 37 |
Analisis Kemiripan Peringkat
Seberapa mirip hasil peringkat antar-metode. Nilai mendekati 1 = makin mirip. rw = weighted Spearman; WS = rank similarity coefficient (Sałabun) — keduanya menekankan kesesuaian pada posisi atas.
Koefisien rw (weighted Spearman)
| SAW | WP | TOPSIS | VIKOR | HYBRID | |
|---|---|---|---|---|---|
| SAW | 1.000 | 0.780 | 0.550 | 0.684 | 0.819 |
| WP | 0.780 | 1.000 | 0.855 | 0.826 | 0.963 |
| TOPSIS | 0.550 | 0.855 | 1.000 | 0.806 | 0.896 |
| VIKOR | 0.684 | 0.826 | 0.806 | 1.000 | 0.915 |
| HYBRID | 0.819 | 0.963 | 0.896 | 0.915 | 1.000 |
Koefisien WS (Sałabun)
| SAW | WP | TOPSIS | VIKOR | HYBRID | |
|---|---|---|---|---|---|
| SAW | 1.000 | 0.787 | 0.441 | 0.704 | 0.758 |
| WP | 0.910 | 1.000 | 0.959 | 0.867 | 0.963 |
| TOPSIS | 0.948 | 0.954 | 1.000 | 0.942 | 0.989 |
| VIKOR | 0.931 | 0.906 | 0.931 | 1.000 | 0.959 |
| HYBRID | 0.957 | 0.962 | 0.989 | 0.952 | 1.000 |
Ringkasan. Kemiripan peringkat antar-metode tergolong tinggi (rata-rata rw = 0.809, WS = 0.890).
Pasangan metode paling mirip: WP ↔ HYBRID (rw = 0.963); paling berbeda: SAW ↔ TOPSIS (rw = 0.550). Tingginya kemiripan ini menunjukkan hasil perangkingan relatif konsisten lintas metode, sehingga peringkat teratas dapat dianggap stabil dan dapat diandalkan.