초록 ▼

A power management system is disclosed for an advanced helicopter having both lift and thrust propulsion units and at least one power plant which comprises, a signal generator for generating a first signal which is proportional to the power available from the power plant, a circuit connected to the

A power management system is disclosed for an advanced helicopter having both lift and thrust propulsion units and at least one power plant which comprises, a signal generator for generating a first signal which is proportional to the power available from the power plant, a circuit connected to the lift propulsion unit which has an output that varies according to the amount of power used by that propulsion unit and which receives the first signal for generating a second signal which is proportional to the amount of power remaining. The circuit is either used to power a limit actuator for limiting the amount of power the pilot can apply to the thrust propulsion unit or drive an indicator which indicates to the pilot the amount of power remaining for the thrust propulsion unit, or perform both functions.

대표청구항 ▼

A power management system for managing the power from at least one power plant of a flying vehicle having a main and at least one auxiliary propulsion unit powered by the power unit comprising: a signal generator for generating a first signal which is proportional to the power available from the pow

A power management system for managing the power from at least one power plant of a flying vehicle having a main and at least one auxiliary propulsion unit powered by the power unit comprising: a signal generator for generating a first signal which is proportional to the power available from the power plant; and a circuit connected to said main propulsion unit which receives said first signal and has an output that varies according to the power used by the main propulsion unit and which generates a second signal which is proportional to the power remaining for the auxiliary propulsion unit, a signal conditioner adapted to receive said second signal, to provide amplification, filtering and processing of the second signal, and adapted to control a limit actuator connected to said signal conditioner and having an element extending by an amount proportional to said second signal, the flying vehicle including a control member movable to vary the amount of power supplied from the power plant to said auxiliary propulsion unit, a path of movement of said control member crossing said limit actuator element to limit the movement of said control member.