제어로봇시스템학회:학술대회논문집
- 2000.10a
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- Pages.3-3
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- 2000
Limit Cycle Analysis Of Attitude Control System Using Thruster Under Time Delay Effect
시간지연을 갖는 추력기 자세제어시스템의 Limit Cycle 분석
Abstract
Limit cycle analysis of attitude control system using gas jet thrusters is performed. Schmitt-Trigger and PD control laws are applied and solenoid valve time delay is considered. Phase plane method is used for calculation of characteristics of limit cycle. Important characteristics of resultant limit cycle such as frequency, amplitude, maximum rate, and duty ratio could be expressed analytically by proposed method.