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首页> 外文期刊>International journal of system of systems engineering >Vision emulation methods for intelligent vehicle radiated immunity test in anechoic chamber
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Vision emulation methods for intelligent vehicle radiated immunity test in anechoic chamber

机译：智能车辆智能车辆辐射抗扰度试验的视觉仿真方法

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摘要

Lane departure warning system (LDWS) application helps enable a safer driving experience for drivers. This application provides additional information about the movement of the vehicle to the driver through front view system, and can warn the driver of dangerous situations through lane departure warning. The warning information is provided through varies sensors such as cameras, analogue and digital interfaces, machine-vision processors. This means that every sensor and every process is safety-relevant and has to be comprehensively tested under the electromagnetic environment. A method to activate and conduct LDWS installed in Vehicle is put forward to test the electromagnetic immunity performance. A virtual vision emulation system which can activate LDWS warning repeatedly and continuously is built and based on the principle of camera imaging. Moreover, it is proved to be feasible for various vehicle by the proper adjustment. With this system, the radiated immunity test for LDWS and other applications based on front camera of intelligent vehicle can be performed in the anechoic chamber.
机译：Lane出发警告系统（LDWS）应用程序有助于为驱动程序提供更安全的驾驶体验。本申请通过前视图提供有关车辆移动到驾驶员的附加信息，并通过车道偏离警告警告危险情况的驾驶员。通过不同的传感器提供警告信息，例如摄像机，模拟和数字接口，机器视觉处理器。这意味着每个传感器和每个过程都是安全相关的，并且必须在电磁环境下进行全面测试。提出了一种用于激活和传导车辆中的LDW的方法以测试电磁免疫性能。虚拟视觉仿真系统可以重复激活LDW警告，并基于相机成像原理。此外，证明通过适当的调整，各种车辆可行。利用该系统，可以在AneChice室中执行基于智能车辆前部相机的LDW和其他应用的辐射免疫检测。

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