Oki Electric Industry Co., Ltd.

Kabushiki Kaisha Toshiba

Toshiba Corporation

Director-General, Ship Research Institute, Ministry of Trans

Ship Research Institute

Keiichiro Nakaue

Kakuichi Shiomi

Toshikazu Nakajima

Seiichiro Tanaka

Masao Nishida

Yoichi Kusui

Yasuhiro Taka

Ryuji Otsuka

Etsuko Oda

In a path determining section, an optimum path is calculated based on detection/storage information of a position detector, airport surface information storage section, aircraft information storage section and knowledge information storage section according to an instruction request from a request information input section of an aircraft and is indicated by a path indicator of the aircraft. Further, a collision determining section calculates the possibility of collision on the optimum path obtained in the path determining section according to the coordinates and traveling directions of all of the aircraft based on the above detection/storage information and a warning is indicated by a warning indicator of the aircraft. Further, a control operation determining section monitors the maneuvering control operation on the aircraft side, determines whether or not the maneuvering control operation is erroneous by referring to the optimum path and the possibility of collision, and if it is determined that the maneuvering control operation is erroneous, the control operation is left to the automatic control section and the aircraft is decelerated or stopped. As a result, it becomes possible to efficiently and safely guide the aircraft to a target point according to the request.

Aerodrome control support system

An individual guidance system for aircraft in an approach control area under automatic dependent surveillance which, by supplying the pilot with the required flight data automatically in units of micro air spaces, permits safe and accurate flight with little scope for human error, being an individual guidance system for aircraft in an approach control area under automatic dependent surveillance wherein the air-traffic control system divides the approach control area automatically into a group of micro air spaces, and establishes flight rules within the micro air spaces in order to guide aircraft by establishing no-fly air spaces. Then, at such time as a change has occurred in weather conditions or other data within the approach control area, it establishes in real time in the micro air spaces flight rules, estimated time of landing of the aircraft, estimated time when the aircraft will leave the approach control area and other data in such a manner as to reflect those details, and transmits the flight rules automatically to the system of a given aircraft when the aircraft reaches a position which corresponds to the micro air spaces. The air-traffic control system guides the aircraft in question in accordance with the flight rules which it has transmitted to the system of the aircraft, and the pilot pilots the aircraft.

Individual guidance system for aircraft in an approach control area

Growing community of inventors

Yokohama, Japan

Keiichiro Nakaue