Error analysis of Photoelectric Theodolite non-coplane rendezvous method

The Photoelectric Theodolite is an important measure device for tracking target. Coordinates used in data processing of photoelectric theodolite were expatiated on from the point of view of applications. Conversion formulae between these coordinates were deduced on the premise of which real-time guiding of photoelectric theodolite can be realized. Problems and deficiency of general rendezvous methods were analyzed And an improved rendezvous' method-non-coplane rendezvous method was put forward. Results of experiments proved that improved rendezvous method can make up deficiency of general rendezvous methods. Real-time rendezvous Errors of non-coplane rendezvous method and general rendezvous methods were analyzed and compared.