타이틀 |
Control of the Experimental Model and the Data Acquistion System in ALFLEX Dynamic Wind Tunnel Tests |
저자 |
Toshikazu MOTODA, Yukie Sakoda, Takashi Shimomura, Masaaki YANAGIHARA, Taro TSUKAMOTO, Shuichi SASA, Minoru TAKIZAWA, Masahiko NAGAYASU |
Keyword |
Control of model aircraft; data acquisition; time sequence data |
URL |
http://send.nal.go.jp/send/jpn/dlpdf.php3/naltr01291.pdf?id=NALTR0001291 |
보고서번호 |
NAL TR-1291 |
발행년도 |
1996.5 |
출처 |
NAL (National Aerospace Laboratory of Japan) |
ABSTRACT |
Dynamic wind tunnel tests have been conduceted at the National Aerospace laboratory(NAL) since 1989,while the Automatic Landing FLight Experiment(ALFLEX) was being planned to develop an automatic landing technique.ALFLEX is one of the experiments supporting HOPE,the Japanese unmanned spacecraft programme.Prior to flight experiments,dynamic wind tunnel tests were conducted using a 40% ALFLEX acale model in order to evaluate therol and acquisition functions and algorithms developed for the dynamic wind tunnel tests.Data acquired from the tests demonstrate that the system performs well. |