scholarly journals Construction Automatic Positioning System of a Moving Object Based on the Readings of Bluetooth Beacons and Modified Multelateration Method

2021 ◽  
Vol 1828 (1) ◽  
pp. 012071
Author(s):  
Alexandr Astafiev ◽  
Arcady Zhiznyakov ◽  
Anton Demidov ◽  
Mikhail Makarov
Keyword(s):  
Moving Object ◽  
Positioning System ◽  
Object Based ◽  
Automatic Positioning

scholarly journals Collision Avoidance with a Moving Object Based on Q-Learning.

2003 ◽  
Vol 69 (680) ◽  
pp. 1051-1057 ◽  
Author(s):  
Masashi FURUKAWA ◽  
Michiko WATANABE ◽  
Masaharu IKEDA ◽  
Masahiro KINOSHITA ◽  
Yukinori KAKAZU
Keyword(s):  
Collision Avoidance ◽  
Moving Object ◽  
Q Learning ◽  
Object Based

scholarly journals Compressive Imaging of Moving Object Based on Linear Array Sensor

2016 ◽  
Vol 2016 ◽  
pp. 1-6 ◽  
Author(s):  
Changjun Zha ◽  
Yao Li ◽  
Jinyao Gui ◽  
Huimin Duan ◽  
Tailong Xu
Keyword(s):  
Moving Objects ◽  
Linear Array ◽  
Matching Pursuit ◽  
Moving Object ◽  
Imaging Method ◽  
Compressive Imaging ◽  
Array Sensor ◽  
Object Based ◽  
Direct Separation ◽  
Matching Pursuit Algorithm

Using the characteristics of a moving object, this paper presents a compressive imaging method for moving objects based on a linear array sensor. The method uses a higher sampling frequency and a traditional algorithm to recover the image through a column-by-column process. During the compressive sampling stage, the output values of the linear array sensor are multiplied by a coefficient that is a measurement matrix element, and then the measurement value can be acquired by adding all the multiplication values together. During the reconstruction stage, the orthogonal matching pursuit algorithm is used to recover the original image when all the measurement values are obtained. Numerical simulations and experimental results show that the proposed compressive imaging method not only effectively captures the information required from the moving object for image reconstruction but also achieves direct separation of the moving object from a static scene.

Distance measurement from a moving object based on speckle velocity detection

1981 ◽  
Vol 20 (5) ◽  
pp. 721 ◽  
Author(s):  
M. Giglio ◽  
S. Musazzi ◽  
U. Perini
Keyword(s):  
Distance Measurement ◽  
Moving Object ◽  
Object Based
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