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The basic ant colony algorithm for mobile robot path planning has many problems, such as lack of stability,algorithm premature convergence, more difficult to find optimal solution for complex problems and so on. This paper proposes four improvement measures. 1. Apply genetic algorithm to optimization and configuration parameters of the basic ant colony(More)
Virtual reality technology, which is cyberspace composed of multimedia, is a field of comprehensive technology. It is of three basic feathers, namely, interaction, immersion and imagination so that we have to cope with the need for extremely large data sets, massive amounts of computation, and high-throughput networking. This paper presents an approach for(More)
A wireless transmission of digital video monitoring system for vehicles entering and leaving the harbor which based on serial camera and Data Transmission Radio (DTR) is designed, the system's basic components and related principles of work are discussed in the paper. The video capture technology and the wireless data transmission technology applied in this(More)
Motor is the implementation components of robot control system. In this article, by using the measuring method of the sampling frequency precision characteristics to get closed-loop system transfer function and importing Zero Phase Difference Tracking Controller (ZPDTC), we implement the precise motor control. The simulation results show that we can(More)
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