TY  - BOOK
AB  - An FPGA (Field Programmable Gate Array) implementation
and suitable power electronics can lead to a fast
torque response in motion drive applications. However, when
the controller parameters or its structure have to be adapted
to internal and external varying conditions, e.g., when a selfoptimizing
control system is pursued, a static implementation
might not lead to the best utilization of reconfigurable resources.
This contribution outlines the implementation of a self-optimizing
system composed of several possible hardware and software
realizations of controllers for a permanent magnet servo motor.
How well a specific controller realization is suited to the current
situation is evaluated based on control quality and realization
effort (i.e., CPU time, reconfigurable area). A System-on-Chip
architecture is presented, which enables an on-line exchange of
FPGA- and CPU-based realizations of controllers to optimize
resource utilization and control quality. It is shown that by
using dynamic hardware reconfiguration, such self-optimizing
controller can be implemented based on FPGA technology.
Furthermore, the design-flow including self-developed tools is
outlined. Experimental results show that the proposed scheme
works satisfactory.
DA  - 2009
DO  - 10.1109/iecon.2009.5415402
LA  - eng
PY  - 2009
SN  - 9781424446483
TI  - FPGA-Based Realization of Self-Optimizing Drive-Controllers
UR  - https://nbn-resolving.org/urn:nbn:de:0070-pub-21448432
Y2  - 2024-11-22T03:02:37
ER  -