Title:
軌道上の発射物を所望の地点で計算された時間に作用させる方法
Document Type and Number:
Japanese Patent JP4368377
Kind Code:
B2
Abstract:
A method of calculating in near-real-time two possible angles of elevation of a projectile and associated times of flight so that the projectile can be made to act at a desired point The angle of elevation of the launching direction of the projectile and the time of flight are calculated in a process which is divided into two main parts, a calculation part which discretely timed calculates positions and associated points of time along a trajectory, and a logic part which sets a first direction of elevation, monitors the calculation of projectile positions and time of flight and interrupts the calculation at specified points to determine a solution, Then the logic part sets a second direction of elevation until two solutions have been found.
Inventors:
Strand, Patrick
Application Number:
JP2006507941A
Publication Date:
November 18, 2009
Filing Date:
March 04, 2004
Export Citation:
Assignee:
Totalfels Barretts Forsknings Institute
International Classes:
F41G3/00; F41G
Domestic Patent References:
| JP2000249496A | ||||
| JP11166799A | ||||
| JP2267497A |
Attorney, Agent or Firm:
Patent Business Corporation Minori Patent Office
Yasuhiko Takeishi
Noriko Murata
Shuji Tokuoka
Hiromitsu Shigemoto
Naoko Oozumi
Yasuhiko Takeishi
Noriko Murata
Shuji Tokuoka
Hiromitsu Shigemoto
Naoko Oozumi
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