- Manifold-mapping optimization applied to linear actuator design
- IEEE Transactions on Magnetics
- Volume | Issue number
- 42 | 4
- Pages (from-to)
- Document type
- Faculty of Science (FNWI)
- Korteweg-de Vries Institute for Mathematics (KdVI)
Optimization procedures, in practice, are based on highly accurate
models that typically have an excessive computational cost. By exploiting auxiliary models that are less accurate, but much cheaper to compute, space mapping (SM) has been reported to accelerate such procedures. However, the SM solution does not always coincide with
the accurate model optimum.We introduce manifold mapping, an improved version of SM that finds this precise solution with the same computational efficiency. By two examples in linear actuator design, we show that our technique delivers a significant speedup
compared to other optimization schemes.
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