Area-efficient FPGA implementation of finite control set model predictive current control
Area-efficient FPGA implementation of finite control set model predictive current control
复制标题
有限控制集模型预测电流控制的区域高效 FPGA 实现
DOI:
10.1109/spec.2017.8333557
复制
发表时间:
2017
期刊:
影响因子:
--
通讯作者:
R. Kennel
中科院分区:
文献类型:
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作者:
Sebastian Wendel;A. Dietz;R. Kennel
The implementation of finite control set model predictive control (FCS-MPC) is a popular topic in the area of research. Especially for motors with small electrical time constants in the range of microseconds, the experimental implementation is challenging. Without branch and bound methods for reducing the necessary switching possibilities, FCS-MPC respects each switching possibility and the calculation effort will increase exponentially with the time horizon. To meet these challenges, more and more field programmable gate array (FPGA) based implementations are introduced. However, the resources (e.g. multipliers) of the FPGA are limited, therefore, this paper discusses an area-efficient implementation of an exhaustive search FCS-MPC approach for the current control at the example of a two-level voltage source inverter with a surface permanent magnet synchronous motor (SPMSM). The presented implementation uses an automated rapid control prototyping workflow for implementing a long horizon FCS-MPC. The investigations use resource streaming, sharing, multiplier optimization techniques and are implemented on an application-oriented calculation platform, instead of a high-performance laboratory solution. These considerations are useful for the transfer into industrial applications, which are the benefit of this paper.
DOI:
10.1109/ipec.2014.6869605
发表时间:
2014
期刊:
2014 International Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE ASIA)
影响因子:
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作者:
Böcker
通讯作者:
Böcker
DOI:
10.1109/ecce.2016.7854955
发表时间:
2016
期刊:
2016 IEEE Energy Conversion Congress and Exposition (ECCE)
影响因子:
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作者:
P. Karamanakos;T. Geyer;R. Kennel
通讯作者:
R. Kennel