Systems and methods for monitoring operative components of a vehicle based on ambient conditions
First Claim
1. A component monitoring system that is configured to indirectly monitor an operative health status of an operative component, the component monitoring system comprising:
- an ambient condition sensor within a chamber;
an operative component coupled to the chamber, wherein the ambient condition sensor is configured to sample an ambient condition within the chamber when the operative component is active, wherein the ambient condition sensor is configured to output ambient condition data indicative of the ambient condition sampled by the ambient condition sensor;
at least one control unit that is in communication with the ambient condition sensor, wherein the at least one control unit is configured to indirectly determine the operative health status of the operative component through an analysis of the ambient condition data; and
one or more environmental sensors in communication with the at least one control unit, wherein the at least one control unit is configured to correlate one or more environmental parameters detected by the one or more environmental sensors with the ambient condition data.
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Accused Products
Abstract
A component monitoring system is configured to indirectly monitor an operative health status of an operative component. The component monitoring system includes an ambient condition sensor within a chamber, an operative component coupled to the chamber. The ambient condition sensor is configured to sample an ambient condition within the chamber when the operative component is active. The ambient condition sensor is configured to output ambient condition data indicative of the ambient condition detected by the ambient condition sensor. At least one control unit is in communication with the ambient condition sensor. The control unit(s) is configured to indirectly determine the operative health status of the operative component through an analysis of the ambient condition data.
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Citations
31 Claims
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1. A component monitoring system that is configured to indirectly monitor an operative health status of an operative component, the component monitoring system comprising:
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an ambient condition sensor within a chamber; an operative component coupled to the chamber, wherein the ambient condition sensor is configured to sample an ambient condition within the chamber when the operative component is active, wherein the ambient condition sensor is configured to output ambient condition data indicative of the ambient condition sampled by the ambient condition sensor; at least one control unit that is in communication with the ambient condition sensor, wherein the at least one control unit is configured to indirectly determine the operative health status of the operative component through an analysis of the ambient condition data; and one or more environmental sensors in communication with the at least one control unit, wherein the at least one control unit is configured to correlate one or more environmental parameters detected by the one or more environmental sensors with the ambient condition data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A component monitoring method for indirectly monitoring an operative health status of an operative component, the component monitoring method comprising:
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disposing an ambient condition sensor within a chamber; coupling an operative component to the chamber; using the ambient condition sensor to sample an ambient condition within the chamber when the operative component is active; outputting ambient condition data, via the ambient condition sensor, that is indicative of the ambient condition sampled by the ambient condition sensor; communicatively coupling at least one control unit to the ambient condition sensor; analyzing the ambient condition data with the at least one control unit; correlating one or more environmental parameters sampled by one or more environmental sensors with the ambient condition data; and indirectly determining the operative health status of the operative component through the analyzing. - View Dependent Claims (13, 14, 15, 16, 17)
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18. A vehicle comprising:
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a lavatory including a toilet coupled to a vacuum sub-system having at least one operative component coupled to the lavatory; an ambient condition sensor within the chamber, wherein the ambient condition sensor is configured to sample an ambient air pressure within the lavatory when the toilet is flushed, wherein the ambient condition sensor is configured to output ambient pressure data indicative of the ambient fir pressure detected by the ambient condition sensor, wherein the ambient condition sensor is in a dormant state at least for a portion of time when the operative component is inactive, wherein the ambient condition sensor is not coupled to the operative component; a control unit onboard the vehicle that is in communication with the ambient condition sensor, wherein the control unit is configured to indirectly determine the operative health status of the operative component through an analysis of the ambient pressure data within the lavatory during operation of the operative component, wherein the control unit is configured to compare the ambient pressure data with a plurality of operative health status stages of the operative component to indirectly determine the operative health status of the operative component, wherein the plurality of operative health status stages include proper functioning, diminished capacity, and impending inoperability, wherein the control unit is configured to predict a time of replacement of the operative component based on the analysis of the ambient condition data; and one or more environmental sensors in communication with the control unit, wherein the control unit is configured to correlate one or more environmental parameters detected by the one or more environmental sensors with the ambient condition data, wherein the one or more environmental parameters comprise one or more of an altitude, latitudinal position, longitudinal position, a velocity of the vehicle, or an acceleration of the vehicle.
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19. A component monitoring system comprising:
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an ambient air pressure sensor within a lavatory onboard a vehicle; a vacuum generator of a vacuum sub-system coupled to a toilet within the lavatory, wherein the ambient condition air pressure sensor is configured to sample an ambient air pressure within the lavatory when the vacuum generator is active, wherein the ambient air pressure sensor is configured to output ambient air pressure data indicative of the ambient air pressure sampled by the ambient air pressure sensor; and at least one control unit that is in communication with the ambient air pressure sensor, wherein the at least one control unit is configured to indirectly determine the operative health status of the vacuum generator through an analysis of the ambient air pressure data. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26)
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27. A component monitoring method comprising:
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disposing an ambient air pressure sensor within a lavatory onboard a vehicle; coupling a vacuum sub-system to a toilet of the lavatory, wherein the vacuum sub-system includes a vacuum generator; using the ambient air pressure sensor sensor to sample an ambient air pressure within the lavatory when the vacuum generator is active; outputting ambient air pressure data, via the ambient air pressure sensor, that is indicative of the ambient air pressure sampled by the ambient air pressure sensor; communicatively coupling at least one control unit to the ambient air pressure sensor; analyzing the ambient air pressure data with the at least one control unit; and indirectly determining the operative health status of the vacuum generator through the analyzing. - View Dependent Claims (28, 29, 30, 31)
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Specification