Features in the control of the cross-sectional profile of pistons on out-of-round gauges with model rotation of the spindle

Никольский, А. А.; Korolev, Vladimir; Murinets, D. Yu.

doi:10.1007/s11018-010-9476-z

Cited by 3 publications

(1 citation statement)

References 2 publications

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“…In the hydraulic cold rolling industries, the longitudinal thickness control system of strips is generally named AGC system (Automatic Gauge Control system) [1][2][3][4][5][6][7][8][9][10]. The control core of this AGC system is the automatic position control (APC) system of the cylinder.…”

Section: Introductionmentioning

confidence: 99%

Intelligent Gauge Control System Using ARM and Fuzzy PI Controller

GONG¹,

QI²

2013

SIC

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Abstract:The longitudinal strip thickness error is an important problem in the hydraulic cold rolling industries, and the random disturbances may increase this error. To decrease this error, we proposed a new ARM9-based gauge control system, which is better than traditional automatic gauge control (AGC) system. This ARM9-based control system was comprised of an ARM9, three sensors, a fuzzy PI controller and other devices. The traditional AGC system was uncertain to deal with this error because the parameters were adjusted by human operators. This new ARM9-based control system had better chip such as ARM9 and used fuzzy controller to transform the uncertain information about this error into some certain data. Moreover, this new ARM9-based control system can be smaller and easier to carry. The experimental results were made with the Matlab tool, and the data show that this new ARM9-based gauge control system performs better than the traditional AGC system and is more robust than the traditional one against the distances.

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