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This paper proposes target search method for a heavyweight torpedo to detect evading ship effectively by using fuzzy inference. Warship defends itself by conducting evading maneuver and by using decoy, when a torpedo attacks it. These days the research on a torpedo is usually focused on how to distinguish a target from decoys. As a result of the research, a wire-guided torpedo and a wake homing torpedo...
In order to use a robot in the construction automation filed, we proposed the concept of Bolting Robot and a visual servo control scheme to track a bolting tool to a bolt hole in the structural steel frame. For estimating a location of a bolt hole, Circular Hough Transform (CHT) was used to extract circles. Generally, CHT is computationally complex due to a power of the dimensionality of a circle...
Precise estimation of the position of robots, which is essential in mobile robotics, is difficult. However, particle filter shows great promise in such area. The number of samples is closely related to the operation time in particle filtering. The main issue in real-time situation with regard to particle filtering is to reduce the operation time, which led to the development of adaptive particle filter...
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