Research Article
Modeling and Analysis of Chaos and Bifurcations for the Attitude System of a Quadrotor Unmanned Aerial Vehicle
Table 3
Equilibria and eigenvalues of system (
15).
| | Parameter of | Equilibrium | Eigenvalue | Stability type |
| | 100 (rad/s) | | | Saddle index 1 | | | Stable node-focus |
| | 196.4 (rad/s) | | | Saddle index 1 | | | Stable node-focus |
| | 260 (rad/s) | | | Saddle index 1 | | | Stable node-focus |
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