Design of Digital Electrical Control Loading System.

Control load system is the human-felt system that provides operating force for pilots under the different environment. According to the flight control system's principle, the simulation means of the flight control system in flight simulator was presented, a digital electric control loading system was developed. First the paper introduces the working principle and the structure of the system, then establishes the mathematical model of column power, finally researches hardware and software of the control load system and designs the machine interface. This system has realized the simulation of the flight control system, and it has been successfully applied to flight simulator prototype system. The design of its components model can meet the general purpose of the control load system, and flexible applicability that the approach is fit for various simulation objects and control load features in different work pattern. For motion simulation, scenario simulation and other related to the displacement and force feedback simulation field also have certain reference significance. [ABSTRACT FROM AUTHOR]