書誌事項
- タイトル別名
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- Design of Linear DC Motor Two-degree-of-freedom Positioning System using Model Reference type Sliding Mode Controller
- モデル キハンガタ SMC オ モチイタ リニア DC モータ 2ジユウド イチギメ システム セッケイホウ
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説明
One of fundamental problems in the factory automation is how to obtain linear motion. Linear motors produce directly the linear motion force without a motion-transform mechanism. Linear d.c. motors (LDMs) have excellent performance and controllability. However, the dynamics of small-sized LDMs is adversely affected by the dead-band due to the friction between brushes and commutators.<br>In this paper, it is described that the design of the two-degree-of-freedom positioning system with a LDM using model reference type sliding mode controller (SMC). The proposed positioning system consists of a fixed gain feedforward controller and a SMC used as a feedback controller. The objective of the SMC is to repress the influence of nonlinear characteristics (the dead-band and parameter variations etc.). The tracking performance can be improved as the fixed gain feedforward controller makes a dynamic inverse system in the feedforward path. The effectiveness of the proposed system for improvement of the tracking performance is demonstrated by experimental results.
収録刊行物
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- 電気学会論文誌Ｄ（産業応用部門誌）
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電気学会論文誌Ｄ（産業応用部門誌） 126 (3), 276-284, 2006
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390282679635671680
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- NII論文ID
- 10017276505
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- NII書誌ID
- AN10012320
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- ISSN
- 13488163
- 09136339
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- NDL書誌ID
- 7857847
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- 本文言語コード
- ja
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- JaLC
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