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This paper introduces an efficient motion planning method for on-road driving of the autonomous vehicles, which is based on the rapidly exploring random tree (RRT) algorithm. RRT is an incremental sampling-based algorithm and is widely used to solve the planning problem of mobile robots. However, due to the meandering path, the inaccurate terminal state, and the slow exploration, it is often inefficient...
This paper proposes a trajectory generation method for mobile robot by extending the trajectory segment iteratively. Considering the practical uses of the mobile robot like service purpose in the real world, it requires that the trajectory planning is done adaptively by depending on the situation changes. For that, designated waypoints for future motion are given sequentially from the environment...
This paper proposes a trajectory generation method for mobile robots based on trajectory segment extension. The trajectory for mobile robot must be generated by depending on the conditions during the robot traveling. Such conditions to design the trajectory are given when the robot comes around those locations and are not provided before arriving around there. From this point of view, we have started...
This paper describes about experimental verifications on the cricket's response against frequent interactions and how it changes in time development. In order to investigate behavior modification, we took the approach to utilize automated interaction systems with a robotic agent and observe the reactions of the male cricket. The robotic agent robes cricket's pheromone and is controlled by designing...
This research proposes the motion design for the service robot to give the positive impression to the human. The impression to the robot affects the quality of the service being provided by the robot. Thus the positive impression may maintain or improve the quality of the service. This paper, therefore, considers the normative motion to give the positive impression to users, and implements the motion...
This paper describes a path planning method for mobile robots/vehicles be extending the path sequentially. Considering practical use and applications of the mobile robot/vehicles, additional via-points for future path are given sequentially from sensor processing and environment recognition process. Thus, the path should be calculated sequentially with such additional conditions during mission execution...
This research proposes the motion design for the service robot to give the positive impression to the human. This paper, therefore, considers the normative motion being designed for service robot to mimic the human motion. The problems in case of finding out the normative motion from the human motion is how to specify one person's motion from different motions caused by individual physical characteristics...
This paper describes an automated interaction for triggering the cricket's pheromone behavior by controlling a micro mobile robot based on pose estimation. In our developing systems a micro mobile robot : Ecobe mounted a cricket s head is introduced as a physical agent to interact with the cricket. Both of location of the cricket and mobile robot is estimated by on-line particle filter based color...
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