Investigation into Pilot Control Model base on ANFIS for Teleoperation Rendezvous and Docking

摘要

Handling qualities evaluation based on experimental investigation for system design and pilot behavior modeling may encounter bottlenecks for its inefficient and cost-consuming. To study the handling quality of teleoperation rendezvous and docking (RVD), a human model to describe the pilot control character during the final phase of teleoperation RVD is proposed in this paper. Twelve astronauts were chosen to conduct the teleoperation RVD experiments with different preliminary conditions. The pilot control model is built based on the adaptive neural fuzzy interface system (ANFIS) using the real experiment data to train and check. Validation experiment was conducted on the nine-degrees-of-freedom (9-DOF) teleoperation rendezvous and docking simulator (TRVDS) to check whether it can be used in fully numerical simulation. Simulation results indicate the pilot control model base on ANFIS can effectively emulate the pilot manual operation. Besides, the procedure of pilot control model could provide the designer a mean to preliminarily develop teleoperation RVD control system.