제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 1998년도 제13차 학술회의논문집
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- Pages.318-322
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- 1998
Identification of the Closed Loop Systems using the Signal Compression Method
- Toshitaka UMEMOTO (Osaka Prefectural College of Technology) ;
- I, Tomoharu-Do (Osaka Prefectural College of Technology) ;
- Shoichiro FUJISAWA (Osaka Prefectural College of Technology) ;
- Takeo YOSHIDA (Osaka Prefectural College of Technology)
- 발행 : 1998.10.01
초록
An Electro Magnetic Suspension System, which has two floating masses connected with springs and dampers, can not keep its equilibrium when it is solved as an ordinary quartic mathematical model. So, a two dimensional con-troller, designed with quadratic mathematical model assuming the two mass model to be a rigid body, was used. As the result, the system floated stably. Therefore, we measured the transfer performances of this closed loop system contained this controller using the compression signal method proposed by N.Aoshima and identified the parameters of this system. Finally, we compared these parameters with the computing results of quartic mathematical model.
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