METHOD AND DEVICE OF IMITATION OF TRAJECTORIES OF MOTION OF AIR OBJECTS

摘要

1. A method for simulating the trajectories of air objects by manually entering the initial polar coordinate of the object in the form of bearing P0, distance d0, kob course, the initial velocity νob and subsequent automatic formation of the trajectory of movement in the form of a line segment coming from the point (P0; d0) in the direction kob, until receipt of a signal to the beginning of the maneuver (turn), simultaneous with the introduction of the new course and νob kob movement speed of the object by the time a new rate, with simulated maneuver (turn) by coupling two different linear directed portions motion arc of a circle, which is determined by a rate-radius ωk, which is also given at the beginning of the maneuver, characterized in that the simulation trajectories of objects is carried out by manually entering coordinates of control points of the path of movement indicating the flight velocities at these points and automatic calculation equations motion in three coordinates x (t), y (t), z (t) and speed θ (t) immediately after the data input in the workplace of the operator 5, with subsequent transfer coefficients these equations in block coordinates calculating 6, wherein in response to a request for information about the current position of the object computed its Cartesian coordinates by substituting the time parameter t in equation of motion corresponding to overcome in the time t portion trajectory, which trajectory of aircraft object is represented consisting of elementary segments in the form of line segments, which mate at the angle therebetween φ 90 ° is performed with the exception of the velocity and acceleration jumps matching portions in the form d