์•Œ๋ฆผ
๋’ค๋กœ

LabSat Real Time +


Cost-effective, Low latency

GNSS Hardware-in-the-Loop(HIL) testing solution


Real-time GNSS signal generation

์ขŒํ‘œ๊ฐ’์„ RF์‹ ํ˜ธ๋กœ ๋ณ€ํ™˜ํ•˜๋Š”๋ฐ ํ•„์š”ํ•œ low latency

Compatible with all major simulators

ํŒŒ์›Œํ’€ํ•˜๊ณ  ์‹ฌํ”Œํ•œ ํ…Œ์ŠคํŒ… ์†”๋ฃจ์…˜

๊ฐ„ํŽธํ•˜๊ณ  ์‰ฌ์šด ์‚ฌ์šฉ๋ฒ•

Real-time position control for HIL application

GNSS๊ฐ€ ํฌํ•จ๋œ ์ปจํŠธ๋กค ์‹œ์Šคํ…œ ๊ฐœ๋ฐœ์ด๋‚˜ HIL ํ…Œ์ŠคํŒ…์„ ์œ„ํ•ด LabSat RT + ๋Š”  Stream ์ขŒํ‘œ๊ฐ’์„

์ž…๋ ฅ๋ฐ›์•„  ํ•ด๋‹น ์ขŒํ‘œ๋ฅผ ์‹ค์‹œ๊ฐ„ ์œ„์„ฑ RF ์‹ ํ˜ธ๋กœ ๋ณ€ํ™˜  ๋ชจ์‚ฌํ•ด์ฃผ๋Š” ์†”๋ฃจ์…˜ ์ž…๋‹ˆ๋‹ค.

์–ด๋–ค ์œ„์„ฑ์‹œ๋‚˜๋ฆฌ์˜ค๋ฅผ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ ํ•  ์ˆ˜ ์žˆ๋‚˜์š”?

  • GPS L1 (1575.42 MHz), Galileo E1
  • GLONASS L1 (1602.00 MHz)
  • BeiDou (1561.098 MHz)

์–ด๋–ป๊ฒŒ ๋™์ž‘ํ•˜๋‚˜์š”?

๊ตฌ์„ฑํ’ˆ :  LabSat Real-Time+ Simulator, LabSat Syncbox, Intel NUC PC and SatGen Real-Time+ simulation software


1. HIL 1000 Hz ์ด์ƒ์˜ NMEA stream ๊ฐ’์„  LabSat Syncbox ์ด๋”๋„ท ๋˜๋Š” ์‹œ๋ฆฌ์–ผ ํ†ต์‹  ํฌํŠธ๋กœ ๋ฐ›๋Š”๋‹ค.

2. LabSat Syncbox๋Š” ์ผ์ • ํ•˜๋ฉฐ, low-latency ์„ฑ๋Šฅ์„ ๋‚ด๊ธฐ ์œ„ํ•ด Labsat RT+๋กœ ๋ถ€ํ„ฐ 100 Hz Sync pluse๋ฅผ ์ž…๋ ฅ ์ฒ˜๋ฆฌ ํ•˜์—ฌ ์ขŒํ‘œ๋ฐ์ดํ„ฐ๋ฅผ 100Hz๋กœ interpolate ํ•˜์—ฌ intel NUC PC๋กœ ๋„˜๊ฒจ ์ค€๋‹ค. 

3. Intel NUC PC ์— ์„ค์น˜๋œ SatGen RT+๋Š” 100 Hz ์ขŒํ‘œ ๋ฐ์ดํ„ฐ Output์„ LabSat RT+ ์— ๋„˜๊ฒจ์„œ ์œ„์„ฑ RF์‹ ํ˜ธ๋กœ ๋ณ€ํ™˜ ํ•œ๋‹ค. 


Robust Real-Time Setup



์‚ฌ์–‘์„œ

LabSat RT +

Constellations
GPS L1, GLONAS L1, Galileo E1, BeiDou B1
Output Signal Level
Fixed -83 dBm
RF Channels
2
RF Channel Centre Frequency
Selectable
Sampling Frequency
16.368MHz
Number of Satellites Observed 
Up to 24 (when simulating GPS and/or Galileo)
Quantisation
1 or 2 bit (I&Q)
Data Format
I & Q
Media Storage Included
External hard disk only
Active Antenna Voltage Supply
3.3 V
Frequency Stability 
±2.5 ppm TCXO / ±0.5 ppm OCXO (optional)
Temperature Stability 
±0.05 ppm TCXO / ±0.01 ppm OCXO (optional)
Operating Voltage
8v to 30 VDC
Intel NUC Specifications

Base CPU Frequency
2.80 GHz
Turbo Boost
4.70 GHz Turbo
Cores and Threads
Cores 4, Threads 8
Max Memory
64 GB
Networking
Intel Wi-Fi 6 AX201, 2.5 GB Ethernet
I/O
3x USB 3.2 Type-A, 1x USB 2.0 Type-A

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