Abstract
In this brief, we provide an algorithm to treat periodic problems of nonlinear dynamic systems. Our approach is to apply quasi-linearization and waveform relaxation to a system of equations so as to produce a series of linear time-varying systems with periodicity constraints. We prove convergence of the algorithm and apply It to solutions of forced van der Pol equations as a further illustration.
| Original language | English |
|---|---|
| Pages (from-to) | 589-593 |
| Number of pages | 5 |
| Journal | IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications |
| Volume | 50 |
| Issue number | 4 |
| DOIs | |
| State | Published - Apr 2003 |
Keywords
- Newton iterations
- Nonlinear dynamic systems
- Periodic problems
- Quasi-linearization
- RF circuit simulation
- Waveform relaxation