A method for controlling the movements of a flight simulator and flight simulator that implements the method.

摘要

A method for controlling the movements of a flight simulator, involving linear and angular accelerations perceived by a pilot seated in the seat for the pilot, whereby roll rate (p) and yaw rate (r), and as a specific force in a lateral direction (Ay) calculated according to a model of a simulated at a fixed point of the simulated aircraft are converted by a motion program to a lateral (y) position and roll angle ( φ) of the simulator, wherein the method comprises any of the steps of: calculating the roll angle (φ) of the simulator due to the angle of simulated aircraft roll, correcting for it a value originally calculated (φhp) roll angle ( φ) by a correction factor (φcor) proportional to a lateral specific force induced by a removal filter used for the calculation of earth gravity alignment of the lateral position (y) simulator, and / or - decomposing the specific force in the lateral direction (Aypilot) acting on the reference point of the pilot in the simulated aircraft into a first component and a second component, the first component relating to the specific force ( Ay) at a fixed point of the simulated aircraft and the second component having a first term related to the acceleration due to angular accelerations yaw (r) and a second term related to the angular accelerations of warpage (p), according ** the formula (See formula) ** XPAC being the x coordinate of the point (P) pilot's reference in a reference system having the origin at the fixed point of the simulated aircraft and being ZPAC I z point coordinate pilot reference in said reference system, being · ρ the roll angular acceleration and · Γ being the yaw angular acceleration, - filtering the first component (Ay) through two filters, a filter p high aso and low pass filter, - filtering each of the terms of the second component by a set of a first and a second complementary filters in parallel, being complementary filters filters whose sum of transfer functions is one, - using the sum of the output of high pass filter and the output of the first of the complementary filters of each set to calculate the desired lateral position (y) of the simulator, and use the sum of the output of the lowpass filter and output of the second of the complementary filters of each set to calculate the roll angle (φ) of the simulator desired.