ARMA feeding techniques for isoflux coverage from a micro satellite
نویسندگان
چکیده
منابع مشابه
Modular Thruster and Feeding System for Micro-satellite
⎯ The miniaturization of space applicable devices by means of micro system technology (MST) is pursued by many research groups. MST devices are often designed as stand alone and require individual packaging which makes them still quite large. Focusing on the integration of several MST components has the advantage of reducing size and mass much more. An integrated and miniaturized feeding and th...
متن کاملNozzle Fabrication for Micro Propulsion of a Micro Satellite
⎯ To enable formation flying of micro satellites, small sized propulsion systems are required. Our research focuses on the miniaturization of a feeding and thruster system by means of micro system technology (MST). Three fabrication methods have been investigated to make a conical converging-diverging nozzle. These methods are reactive ion etching, femtosecond laser machining (FLM) and a combin...
متن کاملOptimisation of Antenna Gain for Earth Coverage from Geostationary Satellite
1 SCHMID, H.: 'Electronic analog/digital conversions' (Van Nostrand Reinhold, 1970), p. 296 2 EDSON, j . o., and HEMMING, H. H.: 'Broadband codecs for an experimental 224M6/5 PCM Terminal', Bell Syst. Tech. J., 1965, pp. 1887-1940 3 RAKOVICH, D., and DJORDJEVICH, B. Z.: 'A wide-range voltage-to-time converter', IEEE Trans., 1973, IM-22, pp. 162-165 4 HART, B. L., and BARKER, R. W. J.: 'A precis...
متن کاملSoft-computing techniques and ARMA model for time series prediction
The challenge of predicting future values of a time series covers a variety of disciplines. The fundamental problem of selecting the order and identifying the time varying parameters of an autoregressive moving average model (ARMA) concerns many important fields of interest such as linear prediction, system identification and spectral analysis. Recent research activities in forecasting with art...
متن کاملA Generic Approach for a Micro Parts Feeding System
Abst rac t Thc papcr propose a new approach in order to design a generic microparts feeder. The method based on a classification scheme allows to emerge the principal characteristics of each studies solutions. The different criteria take into account the specifities of the micro world and moreover the main characteristics for the feeding functions. Thus, we analyse three systems and confront th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Advances in Science, Technology and Engineering Systems Journal
سال: 2017
ISSN: 2415-6698
DOI: 10.25046/aj020608