Synthesis and Analysis of Time-optimal Current Trajectory Based on Final-state Control for IPMSM

被引:0
|
作者
Miyajima, Takayuki [1 ]
Fujimoto, Hiroshi [1 ]
Fujitsuna, Masami [2 ]
机构
[1] Univ Tokyo, Kashiwa, Chiba, Japan
[2] DENSO CORP, Kariya, Aichi, Japan
来源
2013 IEEE 10TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND DRIVE SYSTEMS (IEEE PEDS 2013) | 2013年
关键词
TORQUE CONTROL; SYSTEM;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper investigates time-optimal current trajectory of an interior permanent magnet synchronous motor (IPMSM) and achievable performance limitations. The analysis with linearized IPMSM model shows that time-optimal trajectory under voltage limit has q-axis current undershoot, d-axis current overshoot, and torque overshoot/undershoot. These achievable performance limitations are verified with final-state control which desribes current response under the voltage limit with linear matrix inequalities.
引用
收藏
页码:433 / 438
页数:6
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