About 954 results
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https://drivepatents.com/patents/939252 · 10 Aug 2016
A method (122) of diagnosing a knock sensor (23) includes steps of receiving data (124) from the knock sensor, the knock sensor configured to be coupled to an engine (10), processing (126) the data to derive one or more events from the data, and determinin...
https://drivepatents.com/patents/939287 · 10 Aug 2016
An embodiment of the present invention relates to a system (10). The system includes a vehicle (12) having primary energy storage device (24) for providing the vehicle (12) with a supply of electrical power, a remote opportunity charging device (14) config...
https://drivepatents.com/patents/939589 · 3 Aug 2016
A method of monitoring an operating event of a combustion engine includes receiving a noise signal sensed by a knock sensor disposed in or proximate to the combustion engine, correlating the noise signal with a fingerprint (130) having at least an ADSR env...
https://drivepatents.com/patents/939959 · 27 Jul 2016
The subject matter disclosed herein relates to a system (8) and method for monitoring and controlling a combustion engine (10). In one embodiment, a system includes a controller (25) configured to control operations of a combustion engine, to receive a sig...
https://drivepatents.com/patents/939878 · 27 Jul 2016
A system 10 includes an internal combustion engine 16 including an intake manifold 18 and a throttle 24 disposed upstream of the intake manifold. The system 10 also includes a turbocharger 26 coupled to the internal combustion engine 16, wherein the turboc...
https://drivepatents.com/patents/940258 · 20 Jul 2016
A bi-directional DC-DC converter assembly 18 that processes and transfers differential power in a variable manner is disclosed. The converter assembly 18 is coupled to an energy storage device 16 and DC link 22, with the converter assembly 18 including a f...
https://drivepatents.com/patents/940238 · 20 Jul 2016
This invention discloses a vehicle driving system and energy control methods. The vehicle driving system includes a DC-DC converter 10 coupled to a DC bus. The DC-DC converter 10 is coupled to the first and second energy storage devices 31,32, a DC-AC 40 c...
https://drivepatents.com/patents/940542 · 13 Jul 2016
A system (8) includes a controller (25) configured to receive a signal acquired by the at least one knock sensor (23) coupled to a reciprocating device (10), to sample the received signal, to analyze the sampled signal, and to utilize standard quality cont...
https://drivepatents.com/patents/940535 · 13 Jul 2016
A system (8) includes a turbocharger (17) and at least one sensor (23) disposed adjacent the turbocharger. The at least one sensor (23) is configured to detect one or more resonance frequencies of the turbocharger. The system (8) also includes a controller...
https://drivepatents.com/patents/940795 · 6 Jul 2016
The present disclosure includes a system and method for regulating exhaust gas recirculation ("EGR") in an engine 10. In one embodiment, the system may include a knock sensor 23coupled to the engine that sends a signal corresponding to at least one operati...