Title:
魚雷防御システム
Document Type and Number:
Japanese Patent JP6950122
Kind Code:
B2
Abstract:
A means is provided for defending a target from attack by a torpedo with high probability. When a controller detects a torpedo based on an image generated by a sonar, it specifies a path of movement of the torpedo. If there is a water craft or the like within the path of movement, the controller instructs a launcher to launch a torpedo capture device and instructs mines to switch to detonation-off mode. Moveable devices of the torpedo capture device launched by the launcher in accordance with the instruction of the controller move in the water to spread a net. The controller then specifies a location of each of a first moveable device and second moveable devices based on an image generated by the sonar, and instructs the first moveable device and the second moveable devices to move such that the center of the net is within the path of movement of the torpedo. The first moveable device and the second moveable devices move in accordance with the instruction of the controller. When the torpedo reaches the net, the net captures the torpedo and the mines, which are in the detonation-on mode, explode the torpedo before it reaches the water craft or the like.
Inventors:
Mikio Fukunaga
Application Number:
JP2020190585A
Publication Date:
October 13, 2021
Filing Date:
November 16, 2020
Export Citation:
Assignee:
Mikio Fukunaga
International Classes:
F42B12/68; F42B8/28
Domestic Patent References:
| JP6732165B1 | ||||
| JP6135382A |
Foreign References:
| KR101430996B1 |
Attorney, Agent or Firm:
Akio Kotani