Results 251 to 260 of about 4,749,326 (300)

A Hough Space Feature for Vehicle Detection

2018
This paper addresses the pattern of vehicle images in the Hough space, and presents a feature to detect and classify vehicle images from samples with no vehicle contains. Instead of detecting straight line by seeking peaks in the Hough space, the Hough transform is employed in a novel way to extract features of images.
Chunling Tu, Shengzhi Du
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Determining the Orbit Onboard a Space Vehicle

Journal of Computer and Systems Sciences International, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Space Charge in Exhaust of Motor Vehicles

Science, 1959
Exhaust gases are electrically charged, usually positively but sometimes negatively. This charge does not depend on the electric potential of the vehicle. Whether the charge is positive or negative seems to depend on whether water droplets or carbon particles predominate in the exhaust.
openaire   +2 more sources

Optimal Trajectories of Air and Space Vehicles*

Aircraft Engineering and Aerospace Technology, 2004
The author developed a theory of optimal trajectories for air vehicles with variable wing area and conventional wings. He applied a new theory of singular optimal solutions and obtained the optimal flight in many cases. At first glance, the results may seem strange however, this is correct and this paper will show how this new theory may be used.
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Review of Advanced Guidance and Control Algorithms for Space/Aerospace Vehicles

Progress in Aerospace Sciences, 2021
Antonios Tsourdos, Yuanqing Xia, Senchun Chai   +2 more
exaly  

Optimal Installation and Operation Planning of Parking Spaces for Solar-Powered Electric Vehicles Using Hemispherical Images

Renewable Energy, 2023
Jieun Baek, Yosoon Choi
exaly  

Highway to space - the development of the space launch vehicle

2006
The history of technology is replete with descriptions of the development of various types of vehicle the steam locomotive, the motor car, the aircraft all designed to transport passengers, goods or other cargo from one point to another. Well before rocketry was an accepted branch of engineering, successive generations of engineers had succeeded in ...
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Space Vehicles in an Ionized Medium

Science, 1965
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Space vehicle dynamics and control

Automatica, 2001
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Space Sharing Between Pedestrians and Micro-Mobility Vehicles: A Systematic Review

Transportation Research, Part D: Transport and Environment, 2023
Bo Du, Zuduo Zheng, Jun Shen
exaly