Designated-time fault-tolerant stabilization for planar nonlinear systems with unknown time-varying powers and deferred constraints

Key Points

• Fault-tolerant stabilization improves system robustness against failures, enhancing performance.
• Key evidence indicates that the proposed method effectively addresses unknown time-varying powers in planar systems.
• Observational analysis developed a new approach to control nonlinear systems under deferred constraints.
• This method may enable more reliable operations in various engineering applications requiring stability.