대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2009년도 정보 및 제어 심포지움 논문집
- /
- Pages.79-81
- /
- 2009
제어불가능 불안정 선형화를 가지는 비선형 시스템에 대한 다이나믹 안정화
Dynamic stabilization for a nonlinear system with uncontrollable unstable linearization
- 발행 : 2009.05.07
초록
In this paper, we design a dynamic state feedback smooth stabilizer for a nonlinear system whose Jacobian linearization may have uncontrollable because its eigenvalues are on the right half-plane. After designing an augmented system, a dynamic exponent scaling and backstepping enable one to explicitly design a smooth stabilizer and a continuously differentiable Lyapunov function which is positive definite and proper.