Attitude angle formula derivation for the two-axis-stabilized platform of the ship-borne radar

2021 ◽  
Author(s):  
J. Lei ◽  
Y. Sun
Keyword(s):  
Attitude Angle ◽  
Formula Derivation ◽  
Stabilized Platform

scholarly journals Modified ADRC for Inertial Stabilized Platform With Corrected Disturbance Compensation and Improved Speed Observer

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 157703-157716
Author(s):  
Junhai Qu ◽  
Yuanqing Xia ◽  
Yongping Shi ◽  
Jingjing Cao ◽  
Haiwen Wang ◽  
...  
Keyword(s):  
Disturbance Compensation ◽  
Stabilized Platform

Automatic stabilized platform of “Vega” interplanetary stations for pointing scientific instrumentation to halley's comet

1988 ◽  
Vol 17 (8) ◽  
pp. 751-757
Author(s):  
V.M. Balebanov ◽  
G.I. Zubenko ◽  
D.A. Voronov ◽  
B. Valnicek ◽  
I. Rechek ◽  
...  
Keyword(s):  
Scientific Instrumentation ◽  
Halley's Comet ◽  
Stabilized Platform

The balloon system with stabilized platform and oriented submillimeter telescope: Design

1994 ◽  
Vol 14 (2) ◽  
pp. 119-120
Author(s):  
V. Lapshin ◽  
V. Leonov ◽  
B. Levshuk ◽  
V. Shekshnya
Keyword(s):  
Stabilized Platform ◽  
Balloon System

The Effects of Geometric Irregularities of Journals on the Performance of Porous Bearings

1994 ◽  
Vol 208 (2) ◽  
pp. 141-145 ◽  
Author(s):  
T S Chennabasavan ◽  
R Raman
Keyword(s):  
Theoretical Analysis ◽  
Carrying Capacity ◽  
Load Carrying Capacity ◽  
Eccentricity Ratio ◽  
Attitude Angle ◽  
Load Carrying ◽  
Permeability Variation ◽  
Very High

In the theoretical analysis of porous bearings the journal has so far been assumed to be ideal, that is perfectly cylindrical. In the present analysis the geometric irregularities of the journal, such as circumferential undulations and barrel/bellmouth shapes, are taken into account. The permeability variation along the length of the bearing as found in commercial bearings has also been taken into account. The present analysis reveals that, at the critical Sommerfeld number, the friction is very low compared to the very high value for an ideal journal. The present analysis also reveals that the friction and the attitude angle are lower for any Sommerfeld number and that the load-carrying capacity is lower for any eccentricity ratio than that for an ideal journal.

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