硬实时硬件在环（HIL）与人机共驾驾驶员在环（DIL）动感仿真试验台

SelfDrivingSimulator 将硬实时物理动力学引擎、实体量产车载计算芯片与高动态六自由度六足驾驶员动感平台深度咬合。通过 FPGA 直接向实际硬件接插件线束灌入原始 GMSL2 视频与雷达信号，在严密的确定性微秒级时钟下验证量产智驾大脑。

HIL Simulation Core Zonal Architecture

Central Controller: HIL Simulation Core — PXIe Hard Real-Time Chassis

Zonal Control Units & TSN Ring

FPGA GMSL2 / FPD-Link Raw Video Injector
CAN-XL / Automotive Ethernet Transceiver Array
6-DOF Hexapod Motion Base Controller
Driver Eye-Tracking & Biometric Logger
Physical ECU Temperature & Current Sink

超越纯软件虚拟抽象，在真实硅基量产芯片上严谨闭环验证

在云端服务器上运行的纯软件仿真往往忽略芯片高温降频、PCIe 总线微突发拥塞、串行解串器硬件抖动与主接触器物理回弹。SelfDrivingSimulator 将实体量产智驾域控制器置于严密温控测试机柜中，通过微秒级纳秒同步 FPGA 板卡直接驱动其实体引脚。

Core Engineering Areas

FPGA Raw Sensor Injection — 跳过物理镜头与成像元件，通过高速 FPGA 阵列将像素级 MIPI CSI-2 / GMSL2 差分信号直接灌入量产控制器反串行化芯片引脚，帧率稳达 60 FPS 且零丢包。
6-DOF Dynamic Motion Platform — 将仿真解算出的微秒级底盘侧倾、刹车俯仰、急加速后蹲与横摆角加速度，瞬态线性转化为超高速电液伺服作动筒的空间精准伸缩行程。
Climate-Controlled Bench Integration — 将实体智驾计算平台置于 -40°C 至 +85°C 步入式高低温交变湿热试验箱中，在供电母线上同步叠加严酷的高频交流纹波与瞬态跌落扰动。

Technical Articles

Related Cluster Architecture Specifications

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A2HumanCard — Standardized In-Vehicle AI Agent Capability Discovery, Trust & Authorization Cards
AIDrivenSynBio — AI-Driven Synthetic Biology for Automotive In-Cabin Air Purification, Bio-Engineered Pathogen Scavengers & Molecular Biosensors