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高效能軟體定義交鑰匙方案
GTS-P7 GNSS 模擬器
我們基於 Skydel 模擬器系列所提供的定位、導航與定時（PNT）測試解決方案，能夠生成與真實衛星一致的射頻（RF）訊號，協助用戶在各種情境下對 GPS／GNSS 接收設備進行全面測試。
GTS-P7 是一套基於 Skydel 的定位、導航與定時測試解決方案，以易於使用、一站式整合與小型化設計的形式，提供符合最高標準的全球導航衛星系統（GNSS）訊號測試能力。
該系統具備高階效能，支援 1 kHz 模擬更新率，可支援高達 700 個通道（搜星數量），並能模擬高動態即時同步訊號及全視野衛星訊號。此外，GTS-P7 支援多星座與多頻段的 GNSS 模擬，並可透過程式化方式模擬現有及未來的各類 GNSS 訊號，為研發、測試與驗證提供高度靈活且可擴展的測試平台。
1000Hz
Minimum 5ms
1200 satellites
All Signs All Bands
Simulation Iteration Rate
HIL Delay
Simulates up to
be in favor of
GTS-P7 產品特點
GTS-P7 是一套基於 Skydel 的定位、導航與定時（PNT）測試解決方案
GTS-P7 以其易於使用的操作體驗、先進的模擬能力與卓越的靈活性，徹底革新了 GNSS 模擬方式。
該系統採用強大且創新的 1 kHz Skydel 軟體引擎，並結合商用現貨（COTS）的軟體定義無線電（SDR），在實現更高效能的同時，維持系統部署的簡易性。
GTS-P7 可靈活適配幾乎所有系統配置需求，用於各類 GNSS 系統測試與模擬應用，為研發與驗證提供高度彈性且可靠的測試平台。
- 全景衛星模擬（無需依通道數付費，最高支援 700 個通道）
- 靈活且可擴展的軟體定義架構（內建 CPU、GPU 與 SDR）
- 業界最低的 HiL 延遲（低至 5 ms）
- 1000 Hz 模擬更新率
- 射頻複合輸出（無需外接設備）
- 標準 4U 機架式設計
- 即時場景重新配置
- 高精度、高解析度、超高動態運動模擬
- 完整且直觀的 API（提供 Python、C# 與 C++ 開源客戶端）
- IQ 檔案生成與回放
- 即時天空時間同步
- 六自由度（6-DoF）的接收器軌跡模擬
GNSS 模擬器關鍵功能
軟體定義 GNSS 模擬器具備一系列關鍵功能，為高效仿真與測試提供強大支援！
全 PNT 仿真
Skydel 不僅僅是一款 GNSS 模擬器，還具備支援多種其他定位、導航與授時（PNT）技術的能力，例如慣性導航、感測器融合、RTK 以及 LEO 等。
全視角衛星模擬
通道或衛星由 GPU 進行管理。Skydel 可依據日期、時間、地理位置及海拔高度生成所有可見衛星。僅需升級 GPU 或新增 GPU，即可擴充通道／衛星數量，大幅降低單一訊號的成本。
Rapid Automation
Skydel 的自動化流程極為簡單，所有操作行為皆可被記錄。透過直覺式的「點擊／操作」模式即可完成自動化，並可輕鬆匯出至外部系統（如 Python），加快整合與部署速度。
多實例運行
Skydel 可同時啟動多個模擬實例，以支援多天線、多車輛或 RTK 等關鍵應用場景。本質上，相當於在單一設備中同時運行多套模擬器。
自訂訊號（開源）
支援新興技術（如 LEO），並透過開源的自訂訊號選項建立非標準訊號，使使用者能夠完整自定義訊號內容，並以更快速度完成開發。
進階 HiL
內建診斷工具，可將系統延遲降低至 10 ms 以下；作為簡易的軟體選項，亦可實現近乎零有效延遲的 HiL 測試體驗。
為何選擇我們？
GTS-P7 是一款專業級、以軟件驅動的先進模擬系統，提供一站式交鑰方案，助您輕鬆實現高效精準的模擬體驗。
| Project | 傳統 GNSS 模擬器 | GTS-P7 | GSG-8 GEN2 |
|---|---|---|---|
| RF 輸出 | 1 | 1 | 1、2、3、4 |
| Channel/Star Search | 1 | 700 | 800–1200 |
| 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 |
| Simulation Iteration Rate | 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 | ±1.0 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 | ±3 cm | ±1 mm | ±1 mm |
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
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-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
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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!
