Study on the Astronaut Error Criteria of a Manually Controlled Rendezvous and Docking Operation.

Objective: In this paper, some manual control rendezvous and docking operations were researched, astronaut manual rendezvous and docking cognitive decision-making process and its operational characteristics were analyzed, and then the manual rendezvous and docking operations mistakes criteria was determined. Method and Result: By capturing operation errors during the operations, it can be easy to find weak points in astronaut's training to provide future reference Conclusion: It can accumulate the basis data for further process optimization rendezvous and docking procedure evaluation methods.