Run-Time Reconfiguration of FPGA-Based Drive Controllers

Schulz B, Paiz C, Hagemeyer J, Mathapati S, Porrmann M, Böcker J (2007)
In: European Conference on Power Electronics and Applications (EPE 2007). Aalborg, Denmark.

Conference Paper | Published | English

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Abstract
In this contribution a field programmable gate array (FPGA) is used as target architecture to implement drive controllers. A novel concept for generic run-time switching between FPGA-based drive controllers is presented. The controller switching is done by using partial run-time hardware reconfiguration, which allows the implementation of various controllers without having to realize them all on the FPGA concurrently. It is shown that time-sharing of the FPGA resources can provide a resource-efficient implementation. A system architecture, which enables the realization of this scheme, is presented. A hard switching between controllers is implemented, for which the initial internal states of the controller to-be-loaded are computed. Experimental results show that the proposed scheme works satisfactory, opening new possibilities to the implementation of such adaptive control schemes.
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Schulz B, Paiz C, Hagemeyer J, Mathapati S, Porrmann M, Böcker J. Run-Time Reconfiguration of FPGA-Based Drive Controllers. In: European Conference on Power Electronics and Applications (EPE 2007). Aalborg, Denmark; 2007.
Schulz, B., Paiz, C., Hagemeyer, J., Mathapati, S., Porrmann, M., & Böcker, J. (2007). Run-Time Reconfiguration of FPGA-Based Drive Controllers. European Conference on Power Electronics and Applications (EPE 2007).
Schulz, B., Paiz, C., Hagemeyer, J., Mathapati, S., Porrmann, M., and Böcker, J. (2007). “Run-Time Reconfiguration of FPGA-Based Drive Controllers” in European Conference on Power Electronics and Applications (EPE 2007) (Aalborg, Denmark).
Schulz, B., et al., 2007. Run-Time Reconfiguration of FPGA-Based Drive Controllers. In European Conference on Power Electronics and Applications (EPE 2007). Aalborg, Denmark.
B. Schulz, et al., “Run-Time Reconfiguration of FPGA-Based Drive Controllers”, European Conference on Power Electronics and Applications (EPE 2007), Aalborg, Denmark: 2007.
Schulz, B., Paiz, C., Hagemeyer, J., Mathapati, S., Porrmann, M., Böcker, J.: Run-Time Reconfiguration of FPGA-Based Drive Controllers. European Conference on Power Electronics and Applications (EPE 2007). Aalborg, Denmark (2007).
Schulz, Bernd, Paiz, Carlos, Hagemeyer, Jens, Mathapati, Shashidhar, Porrmann, Mario, and Böcker, Joachim. “Run-Time Reconfiguration of FPGA-Based Drive Controllers”. European Conference on Power Electronics and Applications (EPE 2007). Aalborg, Denmark, 2007.
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