-
1.发明授权公开(公告)号：US12054163B2
公开(公告)日：2024-08-06
申请号：US17805182
申请日：2022-06-02
CPC分类号： B60W50/0098 , B60W10/22 , B60W10/30 , B60W40/08 , F02D13/0242 , G06V20/593 , G06V40/176 , B60W2710/30
摘要： A method for operating a vehicle that includes a passenger is described. In one example, the method adjusts vehicle suspension and exhaust system sound in response to characteristics of the passenger that are monitored via a camera and a microphone. The method may operate the vehicle suspension and exhaust system in a way that soothes the passenger.
-
公开(公告)号：US20210071555A1
公开(公告)日：2021-03-11
申请号：US16565398
申请日：2019-09-09
IPC分类号： F01N1/16
摘要： Methods and systems are provided for an exhaust tuning valve. In one example, a method may include adjusting the exhaust tuning valve in response to a steering wheel angle input. Additionally or alternatively, the position of the exhaust tuning valve may be adjusted differently in response to a same steering wheel angle input during different driving behaviors.
-
3.发明授权公开(公告)号：US11447143B2
公开(公告)日：2022-09-20
申请号：US16657176
申请日：2019-10-18
IPC分类号： B60W50/00 , B60W10/22 , B60W10/30 , B60W40/08 , F02D13/02 , G06K9/00 , G06V20/59 , G06V40/16
摘要： A method for operating a vehicle that includes a passenger is described. In one example, the method adjusts vehicle suspension and exhaust system sound in response to characteristics of the passenger that are monitored via a camera and a microphone. The method may operate the vehicle suspension and exhaust system in a way that sooths the passenger.
-
公开(公告)号：US11261769B2
公开(公告)日：2022-03-01
申请号：US16749259
申请日：2020-01-22
IPC分类号： F01N1/16
摘要： Methods and systems are provided for adjusting a position of an exhaust valve that regulates engine exhaust noise. In one example, the position of the exhaust valve is adjusted according to a road grade estimate. The road grade estimate may be based on a vehicle's present position on a road or a position that is a distance away from the vehicle's present position.
-
公开(公告)号：US11649750B2
公开(公告)日：2023-05-16
申请号：US16655108
申请日：2019-10-16
发明人： Hani Mohammad Ayesh
CPC分类号： F01N1/166 , F01N1/083 , F01N1/163 , F01N2470/16
摘要： Methods and systems are provided for an exhaust muffler system with multiple inlets of different diameters. In one example, the muffler system may include multiple sets of inlet pipes to a muffler with each set of inlet pipes including pipes of different diameters with valves controlling exhaust flow into the inlet pipes. Exhaust from an engine bank may flow to a distinct set of inlet pipes and a distinct outlet pipe of the muffler via a separate exhaust passage.
-
公开(公告)号：US10988132B2
公开(公告)日：2021-04-27
申请号：US16108150
申请日：2018-08-22
摘要： A vehicle comprises a processor programmed to: responsive to detecting a predefined event, transition a plurality of vehicle systems from a normal mode of operation to a quiet mode of operation, the transition including to adjust vehicle exhaust setting to a quiet mode, engage active noise cancellation, close vehicle windows, and adjust vehicle suspension to a predefined suspension mode.
-
公开(公告)号：US20210115824A1
公开(公告)日：2021-04-22
申请号：US16655108
申请日：2019-10-16
发明人： Hani Mohammad Ayesh
摘要： Methods and systems are provided for an exhaust muffler system with multiple inlets of different diameters. In one example, the muffler system may include multiple sets of inlet pipes to a muffler with each set of inlet pipes including pipes of different diameters with valves controlling exhaust flow into the inlet pipes. Exhaust from an engine bank may flow to a distinct set of inlet pipes and a distinct outlet pipe of the muffler via a separate exhaust passage.
-
公开(公告)号：US10900396B2
公开(公告)日：2021-01-26
申请号：US15871766
申请日：2018-01-15
摘要： A vehicle exhaust system is provided. The exhaust system may include a muffler including a casing, an inlet tube extending therethrough, and an outlet pipe partially disposed therein. The exhaust system may also include an orifice tube that may have a tapered body inserted within an end of the outlet pipe that is disposed between a baffle and a wall of the casing. The orifice tube may also include an inlet portion flared from the tapered body configured to attenuate noise of exhaust gas funneling into the outlet pipe.
-
公开(公告)号：US20200062237A1
公开(公告)日：2020-02-27
申请号：US16108150
申请日：2018-08-22
摘要： A vehicle comprises a processor programmed to: responsive to detecting a predefined event, transition a plurality of vehicle systems from a normal mode of operation to a quiet mode of operation, the transition including to adjust vehicle exhaust setting to a quiet mode, engage active noise cancellation, close vehicle windows, and adjust vehicle suspension to a predefined suspension mode.
-
公开(公告)号：US11708084B2
公开(公告)日：2023-07-25
申请号：US16694424
申请日：2019-11-25
CPC分类号： B60W50/14 , F01N1/166 , F01N13/08 , B60W2050/143 , H04S2420/01
摘要： Vehicle sound attenuation systems and methods are provided herein. An example method includes determining a triggering event for a vehicle using an advanced driver assisted technology system, and controlling a sound enhancing system of the vehicle in response to the triggering event. Controlling the sound enhancing system may include attenuating engine or exhaust sound produced by the sound enhancing system of the vehicle.
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.021 秒)
