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Setting the PACE in IRSP: A reconfigurable PC-based array control electronics system for infrared scene projection

机译：在IRSP中设置PACE：用于红外场景投影的可重新配置的基于PC的阵列控制电子系统

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The development of a new generation PC-based array control electronics (PACE) system was completed during the first quarter of 2003 in the Kinetic Kill Vehicle Hardware-in-the-loop (KHILS) facility. This system replaces the bulky VME-based system that was the previous standard with more compact digital control electronics using field-programmable gate array (FPGA) technology hosted on a personal computer. The analog interface electronics (AIE) were redesigned to eliminate obsolete components and miniaturize the package for better compatibility with harsh environments. The resulting PACE system supports both Santa Barbara Infrared Inc. (SBIR) and Honeywell Technology Center's (HTC's) 512 x 512 legacy emitter array infrared projection devices as well as SBIR's upcoming 1024 x 1024 and next-generation 512x512 arrays. Two FPGA-based PCI boards enable this system to reconfigure the inputs, processing and outputs of the projection electronics through firmware loaded from the control PC. The increased flexibility provides potential for additional real-time functions such as distortion correction, convolution and calibration to be implemented along with nonuniformity correction (NUC) techniques by simply reconfiguring firmware. This paper describes the capabilities of the new PACE system in terms of current and future hardware-in-the-loop (HITL) requirements.
机译：新一代基于PC的阵列控制电子系统（PACE）的开发已于2003年第一季度在动能杀伤车辆硬件在环（KHILS）设施中完成。该系统使用个人计算机上托管的现场可编程门阵列（FPGA）技术，以更紧凑的数字控制电子设备取代了以前的标准VME笨重的系统。重新设计了模拟接口电子设备（AIE），以消除过时的组件并缩小封装尺寸，以更好地与恶劣环境兼容。最终的PACE系统支持圣塔芭芭拉红外（SBIR）和霍尼韦尔技术中心（HTC）的512 x 512传统发射器阵列红外投影设备，以及SBIR即将推出的1024 x 1024和下一代512x512阵列。两个基于FPGA的PCI板使该系统能够通过从控制PC加载的固件来重新配置投影电子设备的输入，处理和输出。增加的灵活性为通过简单地重新配置固件与非均匀性校正（NUC）技术一起实现的其他实时功能（如失真校正，卷积和校准）提供了潜力。本文根据当前和将来的硬件在环（HITL）要求描述了新的PACE系统的功能。

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