With the increasing degree of information integration between new generation information technology and management applications, overall energy services are ushering in a period of opportunity for very fast developmen...
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In recent years, with the rapid economic development, the development of emerging technologies is changing with each passing day, and the process of agricultural informatization has been further promoted. At present, ...
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With the deepening of teaching reform and the continuous development of modern education technology, computer technology, relying on its advantages of high efficiency and convenience, began to be widely used in teachi...
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A design scheme for an intelligent code reader system with compact structure, high cost-effectiveness, low power consumption, and strong stability is proposed to address the problems of limited variety, high cost, hig...
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The collaborative multi-robot system (CMRS) is a strong solution for intelligent manufacturing (IM) scenarios, which can greatly improve production efficiency. However, with traditional scheduling methods, the systems...
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ISBN:
(纸本)9798350377040;9798350377033
The collaborative multi-robot system (CMRS) is a strong solution for intelligent manufacturing (IM) scenarios, which can greatly improve production efficiency. However, with traditional scheduling methods, the systems are usually specially designed for particular scenarios with pre-set robots, machines and tasks, since there are few general solutions capable for various and complex scenarios in the industry. In this paper, we propose a general, end-to-end, and scalable solution for efficient collaboration of heterogeneous multi-robot systems. First, we establish a general description model for typical IM scenarios with complex workflow and extensible constraints. Then, we design a heterogeneous extension of multi-agent reinforcement learning (MARL) approach to facilitate efficient production in heterogeneous CMRS with transporting robots and different types of processing machines, where the collaborations at both schedule level and control level are considered. In the end, a visualized simulation environment for IM production is developed and a case scenario is used to evaluate the performance of our approach. The results show that the proposed policy significantly improves the production performance in terms of both the in-time completion ratio and average order delay, compared with popular rule-based methods and the homogeneous MARL method.
Since the trash can is not sanitary and fails to do the garbage classification, a household intelligent trash can based on SCM is designed. Firstly, the hardware of the intelligent trash can is designed, whose functio...
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In recent years, with the development of economic society and the improvement of people's living standards, the number and types of household rubbish are increasing. However, on one hand, due to people's weak ...
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The design and implementation of recognition systems play an important role in computer intelligent images, but there is a problem of inaccurate recognition processing. Traditional fuzzy recognition cannot solve the i...
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In order to meet the current needs of power system operation and maintenance, a fiber optic online monitoring method based on optical power difference is proposed. The main station of the system is equipped with a mon...
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Nowadays, ATMs are most commonly used to transact money. As a result, ATM fraud has become the most common problem in recent years. The primary reason for these types of operations is attacks against the 4-digit PIN (...
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