Proceedings of the KSME Conference (대한기계학회:학술대회논문집)
- 2001.11a
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- Pages.515-520
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- 2001
[ $H_{\infty}$ ] Optimal Control for Single-Rod Hydraulic Servo-System with DSP
DSP를 이용한 편로드 유압서보시스템의 $H_{\infty}$ 최적제어
Abstract
Due to the high power to weight ratio and fast response under heavy load, the hydraulic systems are still applied to the development of many industrial facilities such as heavy duty construction vehicles, aerospace/military weapon actuating systems and motion simulators. Unlike the other actuators, single-rod hydraulic cylinder exhibits a lot different dynamic characteristics between the extending and retracting stroke because of the difference in pressure acting areas. In this research, in order to overcome this nonlinear feature,
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