| 摘要 |
PROBLEM TO BE SOLVED: To enable a person to experience a virtual parachute descent with a plentiful sense of presence at the site while a minor installation area is used, by making a display on a heat mount display on the basis of the outputs of a maneuver amount sensor and a head position sensor. SOLUTION: A computer 34 for controlling calculates the three-dimensional spatial position of each trainee P on the basis of different parameters such as the simulating conditions, fall start timing, maneuver amount, etc., incl. the initial conditions and meteorological conditions, and computes the view field direction of the trainee on the basis of the position signal of his head, etc. The calculations are executed on the real time basis with elapse of the time, and any appropriate measure is taken when certain specified conditions are met, for example, giving an impact to a harness 11, or changing the blowing conditions. The sensor signals such as head position signal, maneuver amount signal, etc., taken into the computer 34 are fed to an instructor console 30 and an information accumulating computer 36. With this simulation of the descent conditions, the trainee can experience parachute descent with a plentiful sense of presence at site while the installation area remains small. |
