The purpose of Unity39;s automatic wayfinding technology is to enable characters or objects in a game or virtual reality scene to move autonomously and avoid obstacles, thereby enhancing the realism and interactivit...
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With the rapid development of computer technology, intelligent devices have become more and more important in the field of public administration. After research, it was found that, Traditional network security detecti...
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In today39;s economy, the financial sector has emerged as the cornerstone of modern economics, whose progress is intricately linked to advancements in society39;s economic landscape. As society progresses and evol...
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In response to the problems of poor interactivity, low student satisfaction, training costs, and poor system performance stability in the research and implementation process of current online education and training sy...
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The growing interest in high-performance and long-life battery technologies, driven by the rapidly growing market for electric vehicles, opens the way for traction batteries to play a key role in enforcing progress to...
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In order to solve the problem of low automation in concrete placing construction, in this paper, a new Concrete Placing robot is designed (CPR), which employs three slewing joints to perform concrete placing. The CPR ...
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ISBN:
(纸本)9798350307573;9798350307566
In order to solve the problem of low automation in concrete placing construction, in this paper, a new Concrete Placing robot is designed (CPR), which employs three slewing joints to perform concrete placing. The CPR is assembled on an intelligent adjustable-height construction platform with high flexibility for the application of planning algorithms, and the platform is easy to disassemble. Then, an error zone based placing path generation method is proposed for this slewing ultra-long-arm robot. Using this method, the placing path with optimal time and optimal energy can be obtained. Moreover, Q-learning algorithm has adopted to obtain the angular trajectory curves of the three slewing joints, which avoids the complex calculations of robot inverse kinematics. The feasibility of the method is verified by simulation and semi-physical experiments.
Traditional art graphic design methods are inefficient, requiring a large amount of time solely in painting work, and their drawing accuracy is relatively poor. It is difficult to express complex art works using hand ...
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With the development of science and technology and the improvement of economic level, human living standards and quality have significantly improved, and science has profoundly influenced people39;s daily lives. At ...
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ISBN:
(纸本)9798400717048
With the development of science and technology and the improvement of economic level, human living standards and quality have significantly improved, and science has profoundly influenced people's daily lives. At the same time, with the acceleration of the pace of life, people are busy with work, do not have enough time and energy to clean their homes, and the cost of household services is also high. In response to the above issues, in this article, a microcontroller based sweeping robot is designed to serve people's daily lives, help people clean the indoor environment, reduce daily labor troubles, increase rest time, and save household service costs. The system is mainly controlled by the STC89C52 microcontroller, consisting of a vacuum module, ultrasonic obstacle avoidance module, infrared anti fall module, Bluetooth module, display module, etc. It can achieve functions such as cleaning and vacuuming, automatic obstacle avoidance, and automatic anti fall. At the same time, a mobile app is designed to connect with the robot through Bluetooth, achieving remote control of the robot.
In order to realize more efficient movement and stronger structure of the biped robot, this paper innovatively proposes a new connection configuration scheme at the knee joint, that is, the ball screw is used for conn...
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The huge amount of data, complexity and changeability are difficulties that technological financial service platforms have always struggled to solve. Only by overcoming this difficulty can we carry out data analysis a...
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