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Expedition to Mars North Pole and Creation There a Scientific Research Base 被引量:1
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作者 Alexander Rubinraut 《Advances in Aerospace Science and Technology》 2020年第1期20-43,共24页
A project of the expedition to the north pole of Mars, which is carried out in two stages, has been developed. In the first stage, a space refueller and a mobile solar battery are delivered to the icy surface of the n... A project of the expedition to the north pole of Mars, which is carried out in two stages, has been developed. In the first stage, a space refueller and a mobile solar battery are delivered to the icy surface of the north pole of Mars. The delivery is carried out with the help of electric rocket ER-7, driven by the electric rocket engine “MARS”, and the source of electricity is a solar battery from gallium arsenide. In the second stage, the space train is formed from two interconnected ER-7 rockets and an orbital takeoff-landing capsule TLC-2, in which three astronauts land on the surface and carry out a complex of physical, biological and geological researches on Mars surface. The space refueller has been developed, which melts the water ice on the surface of Mars and with the help of an electrolyser and a liquefier produces fuel and oxidizer for the operation of the chemical rocket engine of the takeoff-landing capsule. To move astronauts from the north pole to the equator, a spacecraft—?marsoplane, which consists of the electric rocket ER-7 and the takeoff-landing capsule TLC-1 is developed. The duration of the expedition is 110 days at a cost of 2 billion dollars. 展开更多
关键词 MARS NORTH POLE Electrical Rocket ER-7 Takeoff-Landing Capsule TLC-1 and TLC-2 space refueller Marsoplane Superconducting Electrorocket Engine MARS
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MARSZUG—A Space Train for Regular Delivery of Astronauts onto Mars
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作者 Alexander Rubinraut 《Advances in Aerospace Science and Technology》 2021年第2期93-113,共21页
A project of the space train MARSZUG intended for regular delivery of astronauts to Mars is considered. In the first stage of the flight, the astronauts with the help of the carrier rocket equipped with a chemical roc... A project of the space train MARSZUG intended for regular delivery of astronauts to Mars is considered. In the first stage of the flight, the astronauts with the help of the carrier rocket equipped with a chemical rocket engine are delivered to the international space station (ISS). To deliver astronauts from Earth’s orbit to Mars orbit, a space train design consisting of two rockets, which have superconductive magnetoplasma electric engine MARS, has been developed. For the first time, a combined propulsion system MARS-M has been developed for the train movement, allowing<span style="color:red;"> </span><span style="font-family:Verdana;">carrying out the pitching, yaw and rotation of the rocket. This greatly simplifies the rocket control system and increases its reliability. The energy source of the electric engines is a sliding solar panel made of gallium arsenide. Working substance to create reactive thrust of electrorocket engines—hydrogen is stored in a liquid state in the cryogenic tank located along the longitudinal axis of the rocket. In the nasal part of the front electric rocket, a shaft rotating in a superconductive bearing is located. The shaft has a cylindrical nozzle, on which with the help of docking units two takeoff-landing capsules TLC-1 and TLC-2 are installed with which help landing and takeoff from the surface of Mars is carried out. This allows astronauts to constantly stay during the flight under the influence of gravity. To refuel the space train with liquid hydrogen in the orbit of Mars, the design of a space refueler with a chemical rocket engine is developed. The developed space train is able to regularly deliver astronauts to the surface near the northern pole of Mars.</span> 展开更多
关键词 MARS MARS-K Combined Propulsion System MARS-K Superconductive Magnetoplasma Electrorocket Engine Takeoff-Landing Capsule space refueler
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一种基于HSV色彩空间的加油锥套特征提取方法 被引量:5
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作者 王旭峰 董新民 +1 位作者 孔星炜 王龙 《计算机应用与软件》 CSCD 北大核心 2014年第6期192-194,共3页
自动空中加油过程中视觉导航图像的复杂性对加油锥套特征的检测与识别提出了很高的要求。为准确获取空中加油对接阶段加油锥套端面的中心坐标,提出一种基于图像HSV(hue,saturation,value)色彩空间信息的加油锥套特征提取方法。引入HSV... 自动空中加油过程中视觉导航图像的复杂性对加油锥套特征的检测与识别提出了很高的要求。为准确获取空中加油对接阶段加油锥套端面的中心坐标,提出一种基于图像HSV(hue,saturation,value)色彩空间信息的加油锥套特征提取方法。引入HSV色彩空间,根据颜色与形状特征选取原则选取加油锥套特征。对图像进行色彩空间转换、色相滤波、二值化以及边缘检测处理,利用最小二乘椭圆拟合的方法得到加油锥套端面的中心坐标。实验结果表明,所提出的方法能够准确提取加油锥套特征,实时解算得到加油锥套端面的中心坐标,为自动空中加油视觉导航提供了一种可靠性更高的特征提取方法。 展开更多
关键词 自动空中加油 HSV色彩空间 加油锥套 特征提取
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