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A distributed intelligent decision and management system is erected which incorporates the technologies of decision support system, expert system and database based on the theory of multi-agent. The system is able to support more rational, more effective and more scientific decision-making and schedule strategy, and it also can do attribute to the automation and intelligence of mobile manipulator...
As a rising subject, virtual reality is the best human-machine interface technology so far. This paper submits the architectural structure of the robot teleoperation system based on virtual reality and after analyzing the principle of the system's operation, it sets up the model of hierarchical control. Subsequently this paper elaborates critical techniques such as telerobot, creating virtual environment,...
This paper proposes a robot deployment algorithm that overcomes unpredicted obstacle, and employs a full-coverage deployment with the minimal number of sensor nodes. Without providing the location information, a spiral movement rule is proposed for robot efficiently deploying sensors to achieve power conservation and full-coverage purposes. Simulation results reveal that the proposed robot deployment...
This paper addresses the problem of estimating the odor path which is most likely taken by the odor patch detected by the concentration sensor on a mobile robot moving in an indoor dynamic airflow environment. The odor path estimation is useful for plume tracing and odor source declaration. A novel algorithm for odor path likelihood mapping in the dynamic airflow environment is proposed. The algorithm...
In this paper, an interactive nurse robot is developed which has worked successfully in home environment. The mobile robot, driven by two motors/wheels, consists of image processing, speech recognition, semantic analysis, local/remote interaction, and autonomous mobile components to provide nursing functions of surveillance, interaction, accompanying, patrol, and urgent announcement. Since the proposed...
In this paper, we mainly research three aspects content, that is 1) The intelligent sensing system for chemical gas leak, which consists of three units. Many sensors are installed on the twelve different areas of easily leaking, if there are leak, will transmit the leaking area to the main computer of manipulator. 2) According to the 1)' information, a navigation system of mobile manipulator is designed,...
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