To improve detecting performance of gas concentration in coal-mine, a new linearization method of carrier catalytic gas sensor characteristics based on high-order polynomials was introduced. Firstly, the calibration d...
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Heat pipe has excellent conductivity of heat and diversity of structure, so it can be used in machining which can decrease or avoid using the cutting fluid. In this paper, the abrasive tool with rotating heat pipe was...
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TC21 is a first high strength and damage-tolerant titanium alloy self-developed in China, which has independent intellectual property. As it is known to all, titanium alloy TC21 is one of the most widely used material...
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TC21 is a first high strength and damage-tolerant titanium alloy self-developed in China, which has independent intellectual property. As it is known to all, titanium alloy TC21 is widely used in aviation and aerospac...
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Heat pipe has excellent conductivity of heat and diversity of structure, so it can be used in machining which can decrease or avoid using the cutting fluid. In this paper, the abrasive tool with rotating heat pipe was...
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For welding image after pretreatment, First, GAP predictor templates predict error image, using the 2D Maximum Between· cluster Variance(OTSU) method combined with improved genetic algorithm to calculate the thre...
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In view of the strong arc weld of images, using combined MCD correlation matching method with genetic algorithm of traversing search the real-time image and target the best match position between the template image, b...
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Quadcopter is a novel appearance, superior performance VTOL aircraft, which has a simple structure, flexible operation, high load capacity and other characteristics, have important civilian and military value. This pa...
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In this paper, with the man-machine relations as the breakthrough point of the design, we study and analyze the existing large tractor’s defects and problems, based on the present situation of the large tractor on th...
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ISBN:
(纸本)9783038352570
In this paper, with the man-machine relations as the breakthrough point of the design, we study and analyze the existing large tractor’s defects and problems, based on the present situation of the large tractor on the market. Improved design for large tractor is completed, which makes large tractor model and function perfect and unified, and embodies the humanized design and requirements.
This paper studies the autonomous navigation equipment of Quadcopter. SINS/GPS integrated navigation technology, ultrasonic ranging and barometric altimeter is used in the autonomous navigation system. Navigation boar...
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