Dynamic function allocation method for aircraft cockpit based on operator functional state

Dynamic function allocation for aircraft cockpit benefits the complementary between operators and automation and the whole system performance. We selected two important physiological parameters HRV2 and TLI2, which have great influences on the operator functional state (OFS) and took their measurements as a trigger mechanism for dynamic function allocation of the cockpit system. After that, we utilized fuzzy logic to put forward a dynamic adjustment methodology for the levels of automation and used MATLAB to verify the utility of the method.