Title:
【発明の名称】自己探索型相対GPS武器誘導システム
Document Type and Number:
Japanese Patent JP2971806
Kind Code:
B2
Abstract:
The system includes a number of GPS satellites, each operable to transmit GPS data. A transportable unattended ground sensor includes GPS receiver device for receiving the GPS data and determining a second location of the transportable unattended ground sensor. A self-surveying device determines a first benchmark location of the transportable unattended ground sensor. The first benchmark location is more accurate than the second location. An error device determines GPS error between the first benchmark location and the second location. A transmitter transmits the GPS error. A guided weapon operable to utilize the GPS error to substantially increase the delivery accuracy of the guided weapon.
Inventors:
AASAA JEI SHUNAIDAA
Application Number:
JP14315696A
Publication Date:
November 08, 1999
Filing Date:
June 05, 1996
Export Citation:
Assignee:
HYUUZU MISAIRU SHISUTEMUZU CO
International Classes:
G01S5/14; G01S13/88; G01S19/07; F41G7/00; G01S19/17; G01S19/41; G01S19/44; G01S19/46; H04B7/155; H04B7/185; H04B7/204; G01S19/45; (IPC1-7): G01S5/14; F41G7/00
Other References:
ＥＡＲＬ Ｇ．ＢＬＡＣＫＷＥＬＬ，”Ｏｖｅｒｖｉｅｗ ｏｆ Ｄｉｆｆｅｒｅｎｔｉａｌ ＧＰＳ Ｍｅｔｈｏｄｓ”，ＧＬＯＢＡＬ ＰＯＳＩＴＩＯＮＩＮＧ ＳＹＳＴＥＭ ＶＯＬＵＭＥ ▲ＩＩＩ▼，（米）ＴＨＥ ＩＮＳＴＩＴＵＴＥ ＯＦ ＮＡＶＩＧＡＴＩＯＮ，１９８６年，Ｐ．８９−１００
ＷＡＮＧ ＴＡＮＧ，ＮＥＷＴＯＮ ＪＯＨＮＳＯＮ，ＪＡＣＫ ＧＲＡＦＦ，”ＤＩＦＦＥＲＥＮＴＩＡＬ−ＤＩＦＦＥＲＥＮＴＩＡＬ ＧＰＳ ＮＡＶＩＧＡＴＩＯＮ ＣＯＮＣＥＰＴ”，Ｐｒｏｃｅｅｄｉｎｇ ｏｆ ｔｈｅ ＦＯＲＴＹ−ＲＯＵＲＴＨ ＡＮＮＵＡＬ ＭＥＥＴＩＮＧ，（米）ＴＨＥ ＩＮＳＴＩＴＵＴＥ ＯＦ ＮＡＶＩＧＡＴＩＯＮ，１９８８年，Ｐ．８８−９２
ＷＡＮＧ ＴＡＮＧ，ＮＥＷＴＯＮ ＪＯＨＮＳＯＮ，ＪＡＣＫ ＧＲＡＦＦ，”ＤＩＦＦＥＲＥＮＴＩＡＬ−ＤＩＦＦＥＲＥＮＴＩＡＬ ＧＰＳ ＮＡＶＩＧＡＴＩＯＮ ＣＯＮＣＥＰＴ”，Ｐｒｏｃｅｅｄｉｎｇ ｏｆ ｔｈｅ ＦＯＲＴＹ−ＲＯＵＲＴＨ ＡＮＮＵＡＬ ＭＥＥＴＩＮＧ，（米）ＴＨＥ ＩＮＳＴＩＴＵＴＥ ＯＦ ＮＡＶＩＧＡＴＩＯＮ，１９８８年，Ｐ．８８−９２
Attorney, Agent or Firm:
Takehiko Suzue (4 outside)