Abstract
This paper proposes a novel two-step interval estimation-based state estimation scheme for a class of stochastic parabolic systems. Peak-to-peak analysis is introduced to solve the difficulties generated by the spatiotemporal characteristic and the multidimensional nature. Based on the two-step interval estimation method, the adaptive thresholds of the mathematical expectation of the system state are obtained. Numerical simulation is adopted to show the effectiveness of the proposed method.
| Original language | English |
|---|---|
| Pages (from-to) | 54-59 |
| Number of pages | 6 |
| Journal | IFAC-PapersOnLine |
| Volume | 59 |
| Issue number | 8 |
| DOIs | |
| State | Published - 1 Jun 2025 |
| Externally published | Yes |
| Event | 5th Joint IFAC Workshop on Control of Systems Governed by Partial Differential, Equations, CPDE 2025 and Control of Distributed Parameter Systems, CDPS 2025 - Beijing, China Duration: 18 Jun 2025 → 20 Jun 2025 |
Keywords
- Parabolic systems
- interval arithmetic
- peak-to-peak analysis
- stochastic noise
- two-step estimation
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