Topology optimization is the hot topics of structural optimization, truss structures are the first choice of studying structural optimization because of its widely application in projects and easily calculation in mechanics. Traditional mathematical induction method requires variables to be continuous and objective function to be differentiable. However, the variables in truss structures are discrete. The
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On the basis of extensive reading the literature, ant colony algorithm and its application in structural optimization and design-related content is analysised and synthesised ,additionally.the basic concept of structural optimization, the basic concept,structural optimization, theoretical development status is analyzed and summarized。On this basis, the ant colony algorithm of the basic theory the basic structure or
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On the basis of extensive reading the literature, ant colony algorithm and its application in structural optimization and design-related content is analysised and synthesised ,additionally.the basic concept of structural optimization, the basic concept,structural optimization, theoretical development status is analyzed and summarized。On this basis, the ant colony algorithm of the basic theory the basic structure or
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In recent years, artificial neural network gradually attention has been paid into the hot area of research in many fields have been involved in electronic applications such as other fields have a wide range of applications, and also continued to expand its applications. Artificial Neural Networks in Research and Application of the theory, a very
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This thesis investigates pressure adaptive controller for deep-sea hydraulic underwater manipulator, including ECU control unit, brushless DC motor controller and the proportional control amplifier. According to the controller design requirements for underwater manipulator, three types of controller hardware circuitries and their control software programs have been developed; because of the special operating environment in deep
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This thesis investigates pressure adaptive controller for deep-sea hydraulic underwater manipulator, including ECU control unit, brushless DC motor controller and the proportional control amplifier. According to the controller design requirements for underwater manipulator, three types of controller hardware circuitries and their control software programs have been developed; because of the special operating environment in deep
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Ocean turbulence measurement is essential for understand ing the microstructure and m acroscopic m otion of the ocean. However, the efficiency way for the measurement is lim ited. The shear probe se nsor is spe cially desig ned f or the turbulence measurement. The m ovement of tu rbulence is that the large scale ed
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Painting robots are the combination of robotics technology and painting equipment, mainly used for the anticorrosion and decorate of product surface, especially for the automotive, aerospace and electronic product manufacturing and relative industries. Painting robot has high level of automation, high efficiency and easy to fulfill flexible manufacturing and energy saving and environmental protection etc.
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Working environment and the efficiency and quality of spraying can be improved by using spraying robot.At present, spraying robots being used in China mainly rely on import and therefore,it is of great importance to research and develop spraying robots independently to meet the domestic demands and to form the industrialization of the industrial robots in
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LED industry of China has rapidly developed these years, and the annual consumption has reached more than one hundred billion chips. But the level of domestic manufacturing equipment for LED is far behind, what’s more, an implementation of high-end equipment embargo was set to china. Therefore, the localization of high-quality LED manufacturing equipment must be
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