초록 ▼

An apparatus for monitoring the health of a compressor having at least one sensor operatively coupled to the compressor for monitoring at least one compressor parameter, a processor system embodying a stall precursor detection algorithm, the processor system operatively coupled to the at least one s

An apparatus for monitoring the health of a compressor having at least one sensor operatively coupled to the compressor for monitoring at least one compressor parameter, a processor system embodying a stall precursor detection algorithm, the processor system operatively coupled to the at least one sensor, the processor system computing stall precursors. A comparator is provided to compare the stall precursors with predetermined baseline data, and a controller operatively coupled to the comparator initiates corrective actions to prevent a compressor surge and stall if the stall precursors deviate from the baseline data, the baseline data representing predetermined level of compressor operability.

대표청구항 ▼

An apparatus for monitoring the health of a compressor having at least one sensor operatively coupled to the compressor for monitoring at least one compressor parameter, a processor system embodying a stall precursor detection algorithm, the processor system operatively coupled to the at least one s

An apparatus for monitoring the health of a compressor having at least one sensor operatively coupled to the compressor for monitoring at least one compressor parameter, a processor system embodying a stall precursor detection algorithm, the processor system operatively coupled to the at least one sensor, the processor system computing stall precursors. A comparator is provided to compare the stall precursors with predetermined baseline data, and a controller operatively coupled to the comparator initiates corrective actions to prevent a compressor surge and stall if the stall precursors deviate from the baseline data, the baseline data representing predetermined level of compressor operability. he destination and a map; and a controller for calculating the current location of the vehicle based on the data received from the satellite signal receiver and the mileage calculator, outputting the calculated current location to the mobile phone via the handset connector, and displaying the route on the display. 11. The vehicle navigation apparatus of claim 10, further comprising a voice processor for analyzing voice data received from the handset connector, converting the voice data to character data, and transmitting the voice data and the character data. 12. The vehicle navigation apparatus of claim 10, further comprising a keypad for receiving at least a destination data, current location data, and a termination signal. 13. The vehicle navigation apparatus of claim 11, further comprising a keypad for receiving at least a destination data, current location data, and a termination signal. 14. The vehicle navigation apparatus of claim 10, further comprising a CD-ROM driver for reading map information. 15. The vehicle navigation apparatus of claim 11, further comprising a CD-ROM driver for reading map information.