High Precision Land Positioning and Orientation System

High Precision Land Positioning and Orientation System

ER-POS-1 (0.02~0.1°) Features:
1. High precision FOG & Quartz acceleroemter;
2. Dynamic measurement to get heading, roll, pitch angle;
3. Truth north finding;
4. Widely used in missile launch, weapon targeting, radar, antennas, other dynamic control objects.

High Precision Land Positioning and Orientation System

High Precision Land Positioning and Orientation System

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    ER-POS-1 High Precision Land Positioning and Orientation System

    Introduction

    ER-POS-1 Series High Precision Land Positioning and Orientation System is based on high precision fiber optic gyroscope and quartz accelerometer as the core components, also composed of an inertial measurement unit, data acquisition and processing unit, and control display unit. At the same time, according to the application characteristics, it can integrate GPS/GNSS/BD receivers, odometer sensors, altimeters, star sensors and so on. The product can provide the information of heading, attitude, speed and position information of the carrier and be widely used for dynamic/static initial alignment, positioning, navigation of missile launch vehicle, armored vehicle, tank, surface ship, merchant vessel etc.

    Specifications

    ParametersER-POS-1AER-POS-1BER-POS-1C
    Outline dimension (mm)248×248×180248×248×180248×248×180
    Weight (Kg)20Kg18Kg15Kg
    Power supplyAC220V, 50Hz/AC110V, 60Hz/DC18V~36V
    Power consumption≤50W≤50W≤50W
    Start time3min3min3min
    Latitude-70°~+70°-70°~+70°-70°~+70°
    North seeking precision0.02°secψ0.06°secψ0.1°secψ
    North seeking time5min5min3min
    Roll pitch accuracy0.02°0.06°0.1°
    Heading measurement range0°~360°0°~360°0°~360°
    Roll pitch measurement range-65°~+65°-65°~+65°-65°~+65°
    Positional accuracy0.8nm/h1.2nm/h1.5nm/h
    Output modeRS422RS422RS422
    Working temperature-40℃~+60℃-40℃~+60℃-40℃~+60℃
    Vibration environment20Hz~2000Hz, 6.06g20Hz~2000Hz, 6.06g20Hz~2000Hz, 6.06g
    Impact environment8ms~11ms, 30g8ms~11ms, 30g8ms~11ms, 30g

     

    Application Techniques

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