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面向未來的專家級 GNSS 模擬解決方案
GSG-8 Gen2 GNSS 模擬器
GSG-8 Gen2 為 GSG-8 的進化版本，亦是基於 Skydel 模擬器家族的最新產品。該系統配備 6 路高品質 GNSS RF 輸出 以及 1 路即用型合路輸出，最高可支援 6 個獨立 GNSS 場景模擬，或 2 個全星座、全頻段的獨立場景模擬。
GSG-8 Gen2 支援 北斗、GPS、Galileo、GLONASS、QZSS、NavIC 及 SBAS 等主要星座與頻段的同步或獨立仿真，並具備高階效能表現，包括 1000 Hz 高模擬更新率、高動態性能與即時同步能力。
該系統非常適用於極高效能應用場景以及多車輛／多天線場景的研發、導航測試與系統整合專案，如 RTK 等高精度定位應用。
1000Hz
Minimum 5ms
1200 satellites
所有星座 所有頻段
6 個獨立場景
Simulation Iteration Rate
HIL Delay
Simulates up to
be in favor of
最多可同時仿真
GSG-8 Gen2 產品特點
GSG-8 Gen2 是一套基於 Skydel 的定位、導航與定時（PNT）測試解決方案
based on GPU 架構 (used form a nominal expression) GSG-8 Gen2 模擬器 提供符合最高標準的 GNSS 訊號測試能力，並以易於使用的形式滿足日益增長的定位感知應用，以及各類需要導航或定時功能之系統需求。GSG-8 Gen2 GNSS 模擬器 Equipments 6 路前面板高品質射頻輸出 up to 1 路合路輸出，可覆蓋整個 GNSS 頻段，並具備 1000 Hz 模擬更新率、高動態性能、即時同步能力與全視野衛星訊號模擬等高階效能表現。
該系統可模擬現有及未來所有 GNSS 訊號，用於測試各類複雜 GNSS 應用場景與系統需求，為研發、驗證與整合提供強大且可靠的測試平台。
- 支援模擬所有衛星系統與頻段
- 偽距精度達 ±1 mm RMS
- 偽距偏差（Bias）：0 mm RMS
- 開放 2000+ 仿真搜星通道，無需另行支付通道費用
- HiL 延遲低至 5 ms，引擎有效延遲為 0 ms
- 穩定的 1000 Hz 模擬更新率
- 最多可即時同步仿真 6 個獨立場景或車輛
- 支援硬體在環（HiL）接入，兼容 aiSim5、dSPACE、IPG CarMaker、VTD 等平台
- 支援 RTK 與 IMU 數據仿真
- 提供 Python、C# 與 C++ 開源客戶端
模組化
適合各類應用需求，支援使用者自由搭配與彈性配置
effectivity
開放 2000+ 訊號仿真數量，打造更貼近真實環境的高精度仿真體驗
6 個實例
最多支援 6 個仿真實例 同時運行，一台 GNSS 模擬器即可等同六套系統
面向未來
採用軟體定義架構，支援未來功能的快速擴展與升級
友好易用
同時具備合路輸出與可組合的獨立輸出，使用更靈活、部署更自由
Data Security
可額外加入冗餘的數據管理機制，提升系統可靠性與資料安全性
GSG-8 Gen2 有哪些升級？
GSG-8 Gen2 為 GSG-8 的進化版本，是基於 Skydel 模擬器家族的最新產品。相較於第一代產品更强大、更好用、更現代。
更全能！
最大輸出端口數量提升至 6 個，可同時支援 最多 6 個獨立場景，或 2 個全星座、全頻段場景仿真，並支援 S-band 及更多複雜應用場景。
更強大！
GSG-8 Gen2 內部全面升級為業界最新一代硬體，提供更高品質的 GNSS 訊號輸出、更精準的時間同步能力，以及更強大的運算效能。
更好用！
同時提供合路輸出與 6 個獨立輸出端口，讓 GNSS 訊號的配置與分配更加靈活、直覺且友好。
更安全！
新增資料冗餘與備份機制，有效保障使用者資料安全，確保關鍵測試數據不遺失。
為何選擇我們？
GSG-8 是一款先進的軟體驅動交鑰匙模擬器
| Project | 傳統 GNSS 模擬器 | GSG-7 | GSG-8 Gen2 |
|---|---|---|---|
| RF 輸出 | 1 | 1 | 2、4、6 |
| Channel/Star Search | 1 | 700 | 2000+ |
| 支援星座 | GPS、北斗、Galileo、GLONASS | GPS、北斗、Galileo、GLONASS、QZSS、IRNSS/NavIC | GPS、北斗、Galileo、GLONASS、QZSS、IRNSS/NavIC |
| 同時可輸出頻段 | 1 | MAX | MAX |
| 仿真迭代率 | 10 Hz | 1000 Hz | 1000 Hz |
| Multiple Examples | N | 2 | 6 |
| HiL 延遲 | ＞130 ms | 最低可至 5 ms | 最低可至 5 ms |
| 雜散傳輸 | ≤ 40 dBc | −65 dBc | ＜ −65 dBc |
| harmonic (wave) | ≤ 40 dBc | ＜ −50 dBc | ＜ −45 dBc |
| 最大相對速度 | 20,000 m/s | 1,500,000 m/s | 1,500,000 m/s |
| 最大相對加速度 | 4 g（需擴展） | Unlimited | Unlimited |
| 最大相對急動度（Jerk） | 20 m/s³ | Unlimited | Unlimited |
| 更新率 | 10 Hz | 1000 Hz | 1000 Hz |
| 功率精度 | ±1.0 dB | ±0.5 dB | ±0.5 dB |
| 輸出訊號電平 | −65 至 −160 dBm | −135 至 −30 dBm（0.1 dBm 解析度） | −135 至 −30 dBm（0.1 dBm 解析度） |
| 偽距精度 | 1 mm | ±0.001 m | ±0.001 m |
配套軟件 Skydel
Skydel GNSS 仿真模擬引擎為用戶提供直觀且功能強大的操作環境
直觀且現代化的 UI 設計
Skydel 具備直觀且現代化的使用者介面，並搭配易於上手的 API，可在單一軟體中完成 PNT 領域仿真測試所需約 95% 的功能，大幅簡化複雜測試任務的操作流程。
系統支援 GNSS 仿真、IMU 仿真與 RTK 仿真 等多項功能，為使用者提供一個全面且高度整合的仿真平台。
透過高度整合的設計，Skydel 能有效降低工程師在仿真測試領域的學習門檻，協助團隊更快速地部署測試方案、加速產品開發週期，並避免在工具熟悉與系統配置上投入不必要的時間與成本。
衛星功率、軌道與偏移的即時修改與客製化
Skydel 讓使用者能對從衛星端、傳輸環境到接收終端進行全面控制，可依據實際需求選擇仿真的星座、頻段、衛星數量、功率大小與偽距參數The
同時，系統亦支援對衛星位置、訊號誤差、傳輸訊息與訊號序列進行自訂設定，以滿足各類客製化測試需求。
透過高度可配置的設計，Skydel 提供一個高度可客製化的衛星訊號仿真環境，使使用者能從多個維度對整個衛星導航系統鏈路進行精細化控制與模擬。
自動化與程式化控制
Skydel 從硬體與軟體層面為使用者提供高度的靈活性與開放性。其軟體定義架構賦予系統優異的使用彈性、互聯能力與擴展性。基於命令列的設計架構，使用者可透過外部指令直接完成對 GNSS 模擬器的控制與操作，並以軟體程式化的方式實現硬體自動化流程。
Skydel 支援 Python、LabVIEW、C# 及 C++ 等多種開發環境，讓使用者能直接控制與操作 GNSS 仿真引擎 Skydel，從而顯著提升測試與研發效率。
接收器觀測
Skydel 支援對接收器／待測設備（DUT）的即時回饋監測，使用者可輕鬆監控 NMEA 數據、對 DUT 進行重新啟動，並同步查看模擬器與接收器的運行狀態。系統可顯示每顆衛星的接收器時間、位置資訊、DOP、天空視圖及 C/No 等關鍵指標，並實現仿真器與接收器之間的偏差觀測。
憑藉高度整合且靈活的仿真環境，Skydel 大幅提升了衛星導航系統及其接收器在研發、測試與優化過程中的效率與便利性。
HiL 與場景效能觀測
Skydel 支援進階的硬體在環（HiL）仿真與效能觀測，HiL 延遲可低於 10 ms，甚至低至 5 ms。系統內建完整的診斷與分析工具，可進行即時效能量測，為系統與使用者提供高度透明的測試資訊。
作為市面上唯一具備內嵌視覺化工具的仿真解決方案，Skydel 能協助使用者優化系統與測試流程，並有效進行問題排查，包括 GPU 效能測試、HiL 效能分析、自動化流程與程式碼狀態分析、接收器效能偏差分析，以及整體系統效能分析The
Wide range of applications
GNSS simulators ensure superior positional accuracy and stability of equipment and services in a wide range of industries.
Focused and precise!
Software-defined GNSS simulators can be applied at all stages of the production chain, and HONGKEI focuses on application scenarios during the R&D, integration and validation phases to maximize product benefits and accurately enhance engineers' testing efficiency!
Basic Research and Development
Learn more>>
-Development of receivers or systems (early closed design session)
-Development of signals or constellations (ESA, KPS, etc.)
Production
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>>
-Passing Test / Production Line Quality Test
integrated (as in integrated circuit)
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-SIL
-Open loop HIL
-Closed loop HIL
V&V
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-Test receiver/GNSS systems, integrating navigation system testing, interference and special environment immunity assessment (e.g., satellite, atmosphere, multipath effects).
GNSS Simulator Production Application Chain
Solutions
The GNSS simulator provides customized services and software support to meet the specific needs of different users.
GNSS Simulation Test Solution for Intelligent Networked Vehicles
A complete and integrated solution for existing GNSS receiver testing, HIL testing, RTK testing and interference immunity testing scenarios.
GNSS Simulator RTK High Precision Positioning Solution
Based on GNSS simulation, it allows users to simultaneously configure reference stations and mobile stations within a single device and conduct RTK tests, thus providing the ability to test and evaluate high-precision fusion positioning performance.
High Precision Combination Positioning System P-Box Testing
Provides a more efficient, reliable and flexible test platform and tools for testing and evaluating the performance of high-precision fusion positioning P-Box modules for automotive V2X and autonomous driving applications.
GNSS Solutions Customer Group
GNSS Simulator Integrates Automotive HIL/C-V2X and Other High-End Test Solutions for Top Industry Solution and Service Providers
Hongke Case
HONGKE Solutions] HONGKE GNSS Simulator - Faster, More Accurate and Repeatable Inspection Drone Testing
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HONGKE GNSS Simulation Series Products
HONGKE GNSS Simulation Series provides a series of GNSS turnkey solutions such as GNSS simulators and simulation software.
Main characteristics
- Panoramic satellite simulation up to 700 channels
- Flexible and scalable software definition architecture
The GTS P7 is a Skydel-based Positioning, Navigation and Timing (PNT) test solution that provides the industry's highest standard of Global Navigation Satellite System (GNSS) signals in an easy-to-use, one-stop, compact design. Designed to provide the industry's highest standard of Global Navigation Satellite System (GNSS) signal testing in an easy-to-use, one-stop-shop, miniaturized form factor, the GTS P7 delivers high-end performance with simulation iterations up to 1000 Hz and supports up to 700 channels (number of simultaneous searches) to simulate high-dynamics, real-time synchronization, and full-field satellite signals. It supports multi-constellation and multi-frequency GNSS simulation and can be programmed to simulate all existing and future GNSS signals.
Main characteristics
- Multi-case high-performance hardware that supports simulation of 6 independent GNSS scenes simultaneously
The GSG-8 Gen2 is an evolution of the GSG-8, an expert Positioning, Navigation and Timing (PNT) test solution and the latest addition to the Skydel-based simulator family. Equipped with six high-quality GNSS RF outputs and a ready-to-use merge output covering all GNSS bandwidths, the GSG-8 Gen2 offers excellent performance, supporting high simulation iteration rates up to 1000 Hz, high dynamics and real-time synchronization, as well as the ability to simulate all visible satellite signals. test and system integration projects in multi-vehicle/multi-antenna environments.
Provide automated testing that meets industry standards.
The HONGKE GNSS simulator can be flexibly selected for discrete or embedded installation in Dexter's automation standard validation tools. It provides one-click scene configuration and full-area control for the following standards, realizing standard-based validation and testing, and supporting automatic test report generation and export functions for easy archiving and documentation:
- GB/T 45086.1-2024 Technical Requirements and Test Methods for Vehicle-mounted Positioning System Part 1: Satellite Positioning
- GB/T 44088-2024 Technical Requirements and Test Methods for Measuring Module of BeiDou Satellite Navigation System
- GB/T 42427-2023 Technical Specification for the Testing of Positioning Enhancement Module for Traffic and Transportation Satellite Navigation
Main characteristics
- Supports all major constellations and frequencies worldwide
- Multi-vehicle, multi-antenna simulation
The Skydel simulation engine combines the high-end performance of a GNSS simulator with the economy and flexibility of a software-defined architecture. With a rich feature set supporting up to 1000 channels (number of simultaneous searches), 1000 Hz simulation iteration rate, remote control of user-defined scripts, and a highly scalable architecture based on software definitions, Skydel supports multiple RF channels and thousands of simulated satellite channels, and supports high-level integration and software development, providing excellent flexibility and scalability.
Main characteristics
- Automatic Antenna Mapping
- Automatic time delay calibration
- Software Definition Architecture (SDA)
The Skydel Anechoic GNSS simulator allows users to accurately reproduce real-world GNSS environments in darkroom environments. With 32 independent RF outputs, the system can drive up to 16 dual-band antennas simultaneously. Revolutionary features such as automatic antenna mapping, automatic time delay calibration and automatic power loss calibration make the Skydel Anechoic one of the most advanced GNSS darkroom simulation systems on the market today.
Professional technical support from HONGKEI to help you succeed in your project.
As a provider specializing in machine vision and optoelectronic inspection solutions, Avision is also committed to providing you with a range of paid technical services related to this product, aiming to help you succeed in your project in the most cost-effective way. Please contact us if you need technical services related to this product!
