-
11.发明申请公开(公告)号：US20220080910A1
公开(公告)日：2022-03-17
申请号：US17532180
申请日：2021-11-22
Applicant: Cummins Inc.
Inventor： Joseph E. Paquette , Martin T. Books , Mahesh Madurai Kumar , Jaroslaw Leonarski , Gary L. Parker , Erik L. Piper
IPC: B60R16/033 , H02K7/10 , H02K7/116 , H02K7/18 , H02M7/04
Abstract: A system for a non-hybrid vehicle is provided. The system includes an electromagnetic device structured to couple to an engine and generate AC electrical power from the engine. The system also includes an AC-to-DC inverter structured to receive and change the AC electrical power to regulated DC electrical power. Additionally, the system includes an electrical path coupled to the AC-to-DC inverter and configured to provide the regulated DC electrical power directly to an electrically-powered accessory at or above 28 volts DC.
-
公开(公告)号：US10300831B2
公开(公告)日：2019-05-28
申请号：US15610819
申请日：2017-06-01
Applicant: Cummins Inc.
Inventor： Robert Dziuba , Nazar Al-Khayat , Mahesh Madurai Kumar , Gary L. Parker , Subbarao Varigonda , Jaroslaw Leonarski , Vivek A. Sujan , Bradford K. Palmer , William Brent Fields , John P. O'Brien
Abstract: Hybrid power systems include an internal combustion engine and a motor/generator connectable with the engine. A reefer unit is configured to receive power from the motor/generator via a reefer power system that includes an export power inverter and an energy storage device.
-
公开(公告)号：US20190071065A1
公开(公告)日：2019-03-07
申请号：US16183477
申请日：2018-11-07
Applicant: Cummins, Inc.
Inventor： Martin T. Books , Mahesh Madurai Kumar , Robert Dziuba , Praveen Chitradurga Muralidhar , Jeffrey S. Rauch , Joseph E. Paquette
IPC: B60W10/30 , B60R16/023 , B60K6/448 , B60W30/18 , B60K1/00
Abstract: A method of controlling a vehicle accessory includes determining a transmission of a vehicle is in a non-park setting; in response to determining the transmission of the vehicle is in the non-park setting, receiving speed data indicative of a speed of the vehicle; determining a speed to operate the vehicle accessory based on the vehicle speed; comparing the determined speed to operate the vehicle accessory to a speed threshold; and in response to determining that the determined speed is below the speed threshold, providing a command to the vehicle accessory to one of deactivate the vehicle accessory or operate the vehicle accessory at a reduced operating state relative to a current operating state of the vehicle accessory.
-
公开(公告)号：US20170282889A1
公开(公告)日：2017-10-05
申请号：US15506135
申请日：2015-08-24
Applicant: Cummins, Inc.
Inventor： Martin T. Books , Mahesh Madurai Kumar , Robert Dziuba , Praveen Chitradurga Muralidhar , Jeffrey S. Rauch , Joseph E. Paquette
IPC: B60W10/30 , B60R16/023 , B60W30/18 , B60K6/448
Abstract: A method of controlling electrically-powered vehicle accessories includes receiving energy data, the energy data providing an indication of an availability of free energy; receiving an electrically-powered vehicle accessory classification for an electrically-powered vehicle accessory, the classification including one of a critical and a discretionary electrically-powered vehicle accessory; receiving a prioritization for the electrically-powered vehicle accessory based on the classification and whether the electrically-powered vehicle accessory has an energy storage component; and providing a command to control energy consumption by the electrically-powered vehicle accessory based on its prioritization and the availability of free energy.
-
公开(公告)号：US09726096B2
公开(公告)日：2017-08-08
申请号：US14747381
申请日：2015-06-23
Applicant: Cummins Inc.
Inventor： Yuetao Zhang , Neal W. Currier , Mahesh Madurai Kumar , Morgan M. Andreae
IPC: F01N3/00 , F02D41/02 , F01N3/035 , F01N3/10 , F01N3/20 , F01N9/00 , F01N13/00 , F01N11/00 , F02N11/08
CPC classification number: F02D41/024 , F01N3/035 , F01N3/106 , F01N3/2006 , F01N3/2026 , F01N3/2066 , F01N9/00 , F01N11/00 , F01N13/009 , F01N2560/06 , F01N2560/14 , F01N2900/104 , F01N2900/1404 , F01N2900/1602 , F02N11/0833 , F02N2200/026 , Y02A50/2325 , Y02T10/24 , Y02T10/26 , Y02T10/47
Abstract: A system includes an internal combustion engine producing exhaust gases as a byproduct of operation and an aftertreatment system that treats the exhaust gases. The system further includes a controller that is structured to functionally execute operations to enhance the temperature of the aftertreatment system. The controller includes an operating condition monitoring module that interprets a temperature value at a position upstream of a catalyst positioned in the aftertreatment system. The controller further includes an operating condition management module that interprets a threshold temperature value, and an engine management module that provides an engine operation command to continue engine operation in response to the temperature value being at least equal to the threshold temperature value.
-
Patent Agency Ranking
公开(公告)号：US20150285172A1
公开(公告)日：2015-10-08
申请号：US14747381
申请日：2015-06-23
Applicant: Cummins Inc.
Inventor： Yuetao Zhang , Neal W. Currier , Mahesh Madurai Kumar , Morgan M. Andreae
CPC classification number: F02D41/024 , F01N3/035 , F01N3/106 , F01N3/2006 , F01N3/2026 , F01N3/2066 , F01N9/00 , F01N11/00 , F01N13/009 , F01N2560/06 , F01N2560/14 , F01N2900/104 , F01N2900/1404 , F01N2900/1602 , F02N11/0833 , F02N2200/026 , Y02A50/2325 , Y02T10/24 , Y02T10/26 , Y02T10/47
Abstract: A system includes an internal combustion engine producing exhaust gases as a byproduct of operation and an aftertreatment system that treats the exhaust gases. The system further includes a controller that is structured to functionally execute operations to enhance the temperature of the aftertreatment system. The controller includes an operating condition monitoring module that interprets a temperature value at a position upstream of a catalyst positioned in the aftertreatment system. The controller further includes an operating condition management module that interprets a threshold temperature value, and an engine management module that provides an engine operation command to continue engine operation in response to the temperature value being at least equal to the threshold temperature value.
Abstract translation: 一种系统包括产生作为操作副产物的废气的内燃机和用于处理废气的后处理系统。 该系统还包括控制器，其被构造成功能地执行用于增强后处理系统的温度的操作。 控制器包括操作状态监测模块，其解释位于后处理系统中的催化剂上游位置处的温度值。 所述控制器还包括解释阈值温度值的操作条件管理模块，以及响应于所述温度值至少等于所述阈值温度值而提供发动机操作命令以继续发动机操作的发动机管理模块。
-
17.发明公开公开(公告)号：US20230420977A1
公开(公告)日：2023-12-28
申请号：US18243491
申请日：2023-09-07
Applicant: Cummins Inc.
Inventor： Joseph E. Paquette , Martin T. Books , Mahesh Madurai Kumar , Jaroslaw Leonarski , Gary L. Parker , Erik L. Piper
CPC classification number: H02J7/14 , B60R16/033 , H02K7/1004 , H02K7/116 , H02K7/1815 , H02M7/04
Abstract: A system for a non-hybrid vehicle is provided. The system includes at least one electrically-powered accessory of a vehicle. The at least one electrically-powered accessory is configured to: receive electrical power generated by an electromagnetic device coupled to an engine; and receive, from a controller, a command configured to control the at least one electrically-powered accessory independent of another electrically-powered accessory of the at least one electrically-powered accessory, whereby the command is independent of an output of the engine.
-
18.发明授权公开(公告)号：US11577581B2
公开(公告)日：2023-02-14
申请号：US15633192
申请日：2017-06-26
Applicant: Cummins Inc.
Inventor： Mahesh Madurai Kumar , Gary L. Parker , Subbarao Varigonda , Joseph E. Paquette , Benjamin David Padgett , William Brent Fields , Praveen Chitradurga Muralidhar , Vivek Anand Sujan , Dean Deter , David E. Smith
Abstract: A climate control system for vehicles includes an internal combustion engine that may be coupled to selectively power a first motor generator, and an air conditioning compressor that may be selectively powered by one or both of the first motor generator and a second motor generator, or by the internal combustion engine. The system may include a rechargeable battery, and a vehicle controller having a vehicle state circuit structured to determine a vehicle operating condition value and a state-of-charge value of the rechargeable battery, and a coupling determination circuit structured to provide an internal combustion engine-first motor generator coupling command in response to the vehicle operating condition value and the state-of-charge value. In response to the internal combustion engine-first motor generator coupling command being provided as coupled, the internal combustion engine may power the first motor generator.
-
公开(公告)号：US11529941B2
公开(公告)日：2022-12-20
申请号：US17247341
申请日：2020-12-08
Applicant: Cummins Inc.
Inventor： Martin T. Books , Mahesh Madurai Kumar , Robert Dziuba , Praveen Chitradurga Muralidhar , Jeffrey S. Rauch , Joseph E. Paquette
IPC: B60W10/30 , B60W30/18 , B60R16/023 , B60K6/448 , B60K1/00
Abstract: A method of controlling a vehicle accessory includes determining a transmission of a vehicle is in a non-park setting; in response to determining the transmission of the vehicle is in the non-park setting, receiving speed data indicative of a speed of the vehicle; determining a speed to operate the vehicle accessory based on the vehicle speed; comparing the determined speed to operate the vehicle accessory to a speed threshold; and in response to determining that the determined speed is below the speed threshold, providing a command to the vehicle accessory to one of deactivate the vehicle accessory or operate the vehicle accessory at a reduced operating state relative to a current operating state of the vehicle accessory.
-
公开(公告)号：US20210086745A1
公开(公告)日：2021-03-25
申请号：US17247341
申请日：2020-12-08
Applicant: Cummins Inc.
Inventor： Martin T. Books , Mahesh Madurai Kumar , Robert Dziuba , Praveen Chitradurga Muralidhar , Jeffrey S. Rauch , Joseph E. Paquette
IPC: B60W10/30 , B60W30/18 , B60R16/023 , B60K6/448
Abstract: A method of controlling a vehicle accessory includes determining a transmission of a vehicle is in a non-park setting; in response to determining the transmission of the vehicle is in the non-park setting, receiving speed data indicative of a speed of the vehicle; determining a speed to operate the vehicle accessory based on the vehicle speed; comparing the determined speed to operate the vehicle accessory to a speed threshold; and in response to determining that the determined speed is below the speed threshold, providing a command to the vehicle accessory to one of deactivate the vehicle accessory or operate the vehicle accessory at a reduced operating state relative to a current operating state of the vehicle accessory.
-
-
-
-
-
-
-
-
-
Search Results
22
records
(took 0.024 seconds)
