Positioning method of deep open pit based on pseudolite

The invention discloses a positioning method of a deep open pit based on a pseudolite, comprising the following steps of: 1. selecting a navigation signal of a GPS (Global Position System) pseudolite in a pseudolite network; 2. determining a geometrical layout of the pseudolite network; 3. carrying...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HUANG ZHIGANG, CHEN XIALAN, GUO ZHENYANG, NONG XIAODONG, LU SONGTAO, GENG SHENGQUN, LI CEN, YANG ZAIXIU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses a positioning method of a deep open pit based on a pseudolite, comprising the following steps of: 1. selecting a navigation signal of a GPS (Global Position System) pseudolite in a pseudolite network; 2. determining a geometrical layout of the pseudolite network; 3. carrying out high-precision time synchronization on the pseudolite network; 4. emitting the navigation signal by the pseudolite; 5. receiving the navigation signal by a positioning receiver and carrying out positioning clearing; and 6. carrying out dispatching control by a dispatching control system. The invention overcomes the defects of serious shielding of the deep open pit, realizes pit positioning by adopting the pseudolite, controls the physical position of a pseudolite system and improves the geometrical precision and the positioning precision.