Optimal control of electromagnetic actuator considering energy loss minimisation in electric circuit
Optimal control of electromagnetic actuator considering energy loss minimisation in electric circuit
- Author(s): S. Stepien ; G. Szymanski ; K. Hameyer
- DOI: 10.1049/cp:20080217
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- Author(s): S. Stepien ; G. Szymanski ; K. Hameyer Source: IET 7th International Conference on Computation in Electromagnetics (CEM 2008), 2008 p. 52 – 53
- Conference: IET 7th International Conference on Computation in Electromagnetics (CEM 2008)
- DOI: 10.1049/cp:20080217
- ISBN: 978 0 86341 891 4
- Location: Brighton, UK
- Conference date: 7-10 April 2008
- Format: PDF
A finite element - based simulation of the single - phase electromagnetic actuator control including 3D electromagnetic field, circuit and movement model coupling to optimal control is presented. The subject of this paper is to study an optimal control technique that minimises quadratic energy function in the electric circuit. As a new contribution an algorithm based on Linear Quadratic Problem coupled with electromagnetic actuator model in a closed - loop control system is proposed.
Inspec keywords: finite element analysis; electromagnetic actuators; closed loop systems; networks (circuits); optimal control
Subjects: Finite element analysis; Finite element analysis; Other final control equipment; Optimal control; Electromagnetic device applications
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