光雷达由于它利用空间和时间相干性的理想测位方法,所以从一开始它就受到人们的重视。本文把卫星光雷达与飞机和导弹光雷达的工作条件进行了比较。依次提出了相适应的方法。用O.N.E.R.A.(法国国家航空研究局)的试验光冒达得到的结果为。对装有后向反射器的动体获得的精度约为0.8米及准确度为1.3米左右。 Light Radar has received much attention from the very beginning because of its ideal location method that uses spatial and temporal coherence. This article compares the working conditions of satellites with those of aircraft and missile light radars. Followed by the corresponding method. The results obtained with the test light of O.N.E.R.A. (French National Aeronautics and Space Administration) are as follows. The accuracy of a moving body equipped with a retroreflector is about 0.8 m with an accuracy of about 1.3 m.