"Man-in-the-Loop" Design of Verification Platform for the Manned Spacecraft Control System

The existing test systems for manual-controlrendezvous and docking technique are reviewed.Basedon the characteristics of man-in-the-loop for a mannedspacecraft,the design principle of ground verificationsystem is thoroughly studied.As a result,a generaldesign scheme is established.In this design,the essen-tial elements of the conventional ground verificationsystem for spacecraft autocontrol systems are kept,andman is included in the control loop as well.Finally keytechniques such as man-based data link,optical con-verter and so on are described.