@techreport{oai:jaxa.repo.nii.ac.jp:00044786, author = {本間, 幸造 and 中, 正夫 and 山本, 浩通 and HONMA, Kozo and NAKA, Masao and YAMAMOTO, Hiromichi}, month = {Apr}, note = {This paper describes the study of design, fabrication and application of a sensor interfacing unit(SIF) connecting between an inertial measurement unit and a guidance computer in strapdown inertial guidance systems. The SIF takes pulse inputs(max.6,400 pulse/sec.) from the inertial measurement unit, adds them up with counters during an update interval(usually 10-60ms), and sends a sequence of the counted values to the computer, under the appropriate timing controls. It is designed and constructed as a laboratory type unit, and has performed in evaluation tests. Further, it has been applied to a real time hybrid simulation experiment combined with a sensor package and a servo table or flight table, for the study of strapdown inertial attitude reference computations., 資料番号: NALTR0532000, レポート番号: NAL TR-532}, title = {ストラップ・ダウン慣性方式のための慣性センサ用インタフェース装置の研究試作とその応用}, year = {1978} }