초록 ▼

The invention concerns a process for the rapid detection of a wind gradient. This process utilizes the relationship existing between the aerodynamic slope ggT and the anemometric speed V, relation being able to be in the form [Figure] in which s is the Laplace operator, A is a value which is substan

The invention concerns a process for the rapid detection of a wind gradient. This process utilizes the relationship existing between the aerodynamic slope ggT and the anemometric speed V, relation being able to be in the form [Figure] in which s is the Laplace operator, A is a value which is substantially constant or zero, in the case of a normal flight without disturbances, and which increases in the case of a wind gradient, wind forward becoming wind behind, the Vsel is an assigned value. This value A is mixed with a value representative of the capacity of the aircraft to overcome a wind gradient, so as to obtain a composite signal compared to a value of reference. The invention can be utilized at the moment of the phase of approach of an aircraft.

대표청구항 ▼

An arrangement for the rapid detection of a wind gradient, in which a signal representative of a magnitude A, is furnished by a circuit means for solving the equation: [Figure] A is coupled to a first filter coupled to a retifier circuit, coupled to a second filter, then to an amplifier coupled to a

An arrangement for the rapid detection of a wind gradient, in which a signal representative of a magnitude A, is furnished by a circuit means for solving the equation: [Figure] A is coupled to a first filter coupled to a retifier circuit, coupled to a second filter, then to an amplifier coupled to a summator which receives a signal af representative of the incidence aaaaao and which generates an alarm signal when aao.