据《国际飞行》1991年7月10～16日报道,美国下一代静地气象卫星(GOES Next)的成像系统出现了严重的技术问题,使美国气象服务陷入危机。 由于GOES Next卫星的镍导线不适应空间环境中的温度变化,所以主成像系统拍摄的图像模糊不清,这就需要重新设计这一电路。此外,把光学信号转换成电脉冲信号的探测器也出现了问题,温度—湿度传感器性能也低于目前 According to International Flight, July 10-16, 1991, the imaging system of the next-generation GOES Next satellite in the United States reported serious technical problems that put the United States meteorological services in crisis. Since the nickel wires of GOES Next satellites do not adapt to changes in temperature in the space environment, the images taken by the main imaging system are blurred and this needs to be redesigned. In addition, there is a problem with detectors that convert optical signals to electrical impulses. Temperature-humidity sensors also perform less well than currently available