The pilot models facing integrated operation environments involving manned aerial vehicle(MAV)and unmanned aerial vehicle(UAV)were studied.The development history of pilot modeling technologies and the characteristics of each model were introduced according to the two types of control,including cockpit piloting of MAV and remotely controlled piloting of UAV.The pilot-in-the-loop response characteristics of MAV and UAV were analyzed by simulation software,and the influence of communication delay on the piloting loop of UAV was discussed.The applicabilities and shortcomings of various pilot models in different task scenarios were summarized.Analysis results show that the bottlenecks of pilot modeling facing integrated operation environments mainly lie in the heterogeneous control loops between MAV and UAV pilots,the lack of situational awareness of UAV pilots,and the uncertainty of delay in command and control link(C2 link)of UAV system.MAV pilot modeling generally describes the human body structure and the pilot's control characteristics according to control theory methods.Moreover,with the development of artificial intelligence,pilot model design methods based on intelligent control theory can better describe the pilot's control characteristics.Due to the different positions of UAV pilots in the control loop,remotely controlled piloting relies on the C2 link to perceive UAV status and upload control commands.Therefore,UAV pilot modeling focuses on the expression of human-in-the-loop,and the matching pilot model should be designed according to the application scenario,so as to more truly reflect the pilot's control and decision-making behavior characteristics in a specific scenario.For future integrated operation environments,the human-in-the-loop model construction should focus on how to describe decision-making differences caused by the lack of situational awareness of UAV pilots during remotely controlled piloting,how to better fit human-machine system control characteristics,and how to build an efficient and reliable pilot model with low-delay C2 link.6 tabs,20 figs,87 refs.
aviation controlintegrated operationMAVUAVpilot modelpilot-in-the-loopC2 link
NETL
NSTL
万方数据
