Moving-Base Space Robots—Applying Eigen-Dynamics of a Reduced System to Synthesize Controls

Author(s):  
Pavel P. Belonozhko
Keyword(s):  
1975 ◽  
Author(s):  
Mark Kirkpatrick ◽  
Nicholas Shields ◽  
Ronald Brye ◽  
Frank L. Vinz
Keyword(s):  

2021 ◽  
Vol 2021 (2) ◽  
Author(s):  
J. Gutowski ◽  
W. A. Sabra

Abstract We classify all supersymmetric solutions of minimal D = 4 gauged supergravity with (2) signature and a positive cosmological constant which admit exactly one Killing spinor. This classification produces a geometric structure which is more general than that found for previous classifications of N = 2 supersymmetric solutions of this theory. We illustrate how the N = 2 solutions which consist of a fibration over a 3-dimensional Lorentzian Gauduchon-Tod base space can be written in terms of this more generic geometric structure.


2021 ◽  
pp. 112694
Author(s):  
Zhengxiang Fang ◽  
Yonggang Yin ◽  
Chen Chen ◽  
Shujuan Zhang ◽  
Yunfeng Liu ◽  
...  

Author(s):  
Shantanu Thakar ◽  
Pradeep Rajendran ◽  
Ariyan M. Kabir ◽  
Satyandra K. Gupta
Keyword(s):  

2012 ◽  
Vol 433-440 ◽  
pp. 2802-2807
Author(s):  
Ying Hong Han ◽  
Wan Chun Chen

For inertial navigation systems (INS) on moving base, transfer alignment is widely applied to initialize it. Three velocity plus attitude matching methods are compared. And Kalman filter is employed to evaluate the misalignment angle. Simulations under the same conditions show which scheme has excellent performance in precision and rapidness of estimations.


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