초록 ▼

A minimum reference voltage and an operation inhibiting reference voltage are set as the criteria for detecting the conditions of power supply of a low voltage power source system including a low voltage battery. The operation inhibiting reference voltage is lower than the minimum reference voltage

A minimum reference voltage and an operation inhibiting reference voltage are set as the criteria for detecting the conditions of power supply of a low voltage power source system including a low voltage battery. The operation inhibiting reference voltage is lower than the minimum reference voltage and represents a threshold value ensuring the normal operation of an apparatus that establishes the power source of a high voltage power source system. When the power source voltage of the low voltage battery is lower than the minimum reference voltage but is not lower than the operation inhibiting reference voltage, a converter is activated to charge the low voltage battery to the minimum reference voltage whole system of, for normal functions. When the power source voltage of the low voltage battery is lower than the operation inhibiting reference voltage, on the other hand, operation of the whole system is inhibited.

대표청구항 ▼

A minimum reference voltage and an operation inhibiting reference voltage are set as the criteria for detecting the conditions of power supply of a low voltage power source system including a low voltage battery. The operation inhibiting reference voltage is lower than the minimum reference voltage

A minimum reference voltage and an operation inhibiting reference voltage are set as the criteria for detecting the conditions of power supply of a low voltage power source system including a low voltage battery. The operation inhibiting reference voltage is lower than the minimum reference voltage and represents a threshold value ensuring the normal operation of an apparatus that establishes the power source of a high voltage power source system. When the power source voltage of the low voltage battery is lower than the minimum reference voltage but is not lower than the operation inhibiting reference voltage, a converter is activated to charge the low voltage battery to the minimum reference voltage whole system of, for normal functions. When the power source voltage of the low voltage battery is lower than the operation inhibiting reference voltage, on the other hand, operation of the whole system is inhibited. g step, the original flight plan is searched backwards from the insertion point of the proposed waypoint to determine if the proposed waypoint is a duplicate of a waypoint in the textlist. 9. A method according to claim 8, further comprising: when it is determined in said determining step that the proposed waypoint is a duplicate of a waypoint in the textlist, adding, in a second adding step, the proposed waypoint to the textlist at the insertion point, and designating on the textlist waypoints to be removed from the original flight plan, corresponding to waypoints in the textlist before the proposed waypoint back to and including the duplicate waypoint. 10. A method according to claim 9, further comprising: removing waypoints from the textlist that were both added in said first adding step and designated to be removed in said designating step. 11. A method according to claim 9, wherein said displaying step comprises displaying comparative performance data for each common waypoint that is on both the original flight plan and the modified flight plan. 12. A method according to claim 11, wherein said displaying step further comprises displaying performance data for all waypoints that are on the modified flight plan. 13. A method of simultaneously presenting a textual display of an original flight plan and a modified flight plan, comprising: displaying a textlist comprising waypoints on the modified flight plan and waypoints on the original flight plan; copying waypoints from the original flight plan into the modified flight plan; comparing each waypoint on the modified flight plan with waypoints on the original flight plan; determining, in a first determining step, for each modified flight plan waypoint, whether the modified flight plan waypoint originated from a waypoint in the original flight plan; and adding, in a first adding step, the modified flight plan waypoint to the textlist, when it is determined in said determining step that the modified flight plan waypoint did not originate from a waypoint in the original flight plan. 14. A method according to claim 13, further comprising: determining, in a second determining step, a position of the originating waypoint in the original flight plan relative to the position of the modified flight plan waypoint in the modified flight plan, when it is determined in said first determining step that the modified flight plan waypoint originated from a waypoint in the original flight plan; and adding, in a second adding step, the modified flight plan waypoint to the textlist, when it is determined in said second determining step that the position of the originating waypoint in the original flight plan corresponds to the position of the modified flight plan waypoint in the modified flight plan. 15. A method according to claim 14, further comprising: designating on the textlist, in a first designating step, waypoints to be removed from the original flight plan, corresponding to waypoints from a corresponding position of the waypoint in the original flight plan to an actual position of the originating waypoint in the original flight plan, when it is determined in said second determining step that the position of the originating waypoint in the original flight plan does not correspond to the position of the modified flight plan waypoint in the modified flight plan. 16. A method according to claim 15, wherein, in said second determining step, the original flight plan is searched forward from the corresponding position of the modified flight plan waypoint in the original flight plan to determine if the proposed waypoint originated from a waypoint on the original flight plan. 17. A method according to claim 15, wherein said displaying step comprises displaying comparative performance data for each common waypoint that is on both the original flight plan and the modified flight plan. 18. A method according to claim 17, wherein said displaying step further comprises