| Case | Chua’s oscillator (2-scrolls) | 1D 6-scroll chaotic oscillator | 2D 4-scroll chaotic oscillator | Chua-FS-ELS | Normalized design | ELS design | FS-ELS design | 2D-FS-ELS design |
| Circuit elements | pF, nF, mH, 620 , /1358, /2464, HP1 = 0.114 V, HP2 = 0.4 V. |
k,
k,
k, F, V, k, k, k. | k, k, k, μF, V, k, M, k. | k, k, k, nF, V, k, M, k. | k, k, k, nF, V, k, M, k. | Initial conditions | V, V, A, . | .5 V, V, V, . | V, V, V, . | V, V, V, . | V, V, V, . | Frequency bandwidth | rad/s | 1 rad/s | 1 rad/s |
rad/s |
rad/s | Voltage dynamic range | ±0.3 V | ±45 V | ±250 mV | ±250 mV | ±250 mV | Absolute minimum eigenvalue | | 1.4571 | 3.8333 | | | Renormalization factor (RNF) | 0.000001 | 0.6862 | 0.2608 | 0.000004 | 0.000002 | Discretization time (h) | 0.4 s | 100 ms | 70 ms | 1.5 s | 1 s | Orthogonalization time | 30.5 s | 12.6 s | 12.6 s | 193.3 s | 123 s |
LE1 | 0.2307 | 0.1487 | 0.1553 | 0.1426 | 0.1749 |
LE2 | 0.0031 | 0.0029 | 0.0030 | 0.0046 | 0.0101 |
LE3 | −5.3050 | −0.6867 | −0.8511 | −0.8705 | −0.7598 | Error | | | | | |
|
|