太阳敏感器的原理与技术发展趋势

Principium and Technology Development Tendency of Sun Sensors

姿态控制系统是卫星得以持续正常工作的保证。太阳敏感器是卫星姿态控制系统的重要组成部分,所有的卫星都配备有太阳敏感器。简要介绍了太阳敏感器的基本原理和构成,并借介绍几种典型的产品,说明了当前国外太阳敏感器的发展现状。最后对未来太阳敏感器的发展趋势作了简要分析。

The attitude control system （ACS） ensures the satellite to keep running normally. Sun sensors is one of the important parts and members of the attitude control systems （ACS）. The principle and structures of sun sensors were introduced. The development status of sun sensors outside was described by the way of giving examples about a few typical products. The development tendency of sun sensors was also analyzed briefly at the end.