光电探测系统电源通用化设计与实现

Design and Implementation of Power Supply Generalization for Photoelectric Detector System

为应对全天候、全天时实时使用要求,光电探测系统逐渐从功能单一的光电探测系统演变为多功能、多传感器的综合光电系统。因此,具体进行工程设计时,系统电源组件的技术指标要合理,满足系统使用要求。同时,组件维修、故障诊断、部件互换也要容易。针对此问题,基于描述的光电探测系统电源通用化设计原则,提出了一种可工程化设计方案。该方案对电源硬件结构设置、电源控制管理和电源功能扩展设计等进行了讨论,并给出具体设计方法。通过实际应用验证表明,该方案能够满足系统对电源组件的要求。

In order to meet detector systems are changed requirements of real-time using in all-weather, all-day, photoelectric gradually from single function to multi-function and multi-sensors. Therefore,when the engineering design begins, the technical indicators of power supply needs be reasonable for fulfilling the systems and the maintenance, fault diagnosis and units exchange are easy to do. To resolve this problem, a scheme of power supply is proposed for photoelectric detection system based on the universal design principles which are described. The scheme introduces some methods, which include power supply hardware structure design, power control and power function extension design, as well as discusses engineering design implementation. Through real application, the results indicate that this plan can fulfill the missions of power supply for photoelectric detector systems.