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公开(公告)号：US10048660B2
公开(公告)日：2018-08-14
申请号：US14509867
申请日：2014-10-08
Applicant: Caterpillar Inc.
Inventor： Samuel Were , Tao Yu
Abstract: A load management system for reducing engine lug during transient conditions is disclosed. The load management system may include a driven component, a power source configured to drive the driven component, and a controller in communication with the driven component and the power source. The controller may be configured to: monitor a current intake manifold pressure of the power source and a current load of the driven component, calculate a ratio based on the current intake manifold pressure and a steady state intake manifold pressure of the power source, and start a predetermined time period based on the ratio and the current load during which the power source builds up power to respond to the current load.
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公开(公告)号：US20170167109A1
公开(公告)日：2017-06-15
申请号：US14964918
申请日：2015-12-10
Applicant: Caterpillar Inc.
Abstract: A payload monitoring system on a machine includes a payload sensor configured to generate a plurality of payload data corresponding to a payload amount in a bucket of a machine, the plurality including a first payload data and a second payload data and a controller. The controller is configured to receive the first payload data from the payload sensor and off-board payload data from an off-board system, compare the first payload data to the off-board payload data to generate a payload data offset, receive the second payload data from the payload sensor, and generate an adjusted payload data based on the second payload data and the payload data offset.
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公开(公告)号：US20160102624A1
公开(公告)日：2016-04-14
申请号：US14509867
申请日：2014-10-08
Applicant: Caterpillar Inc.
Inventor： Samuel Were , Tao Yu
CPC classification number: G05B15/02 , F02D29/02 , F02D41/045 , F02D41/10 , F02D2200/0406
Abstract: A load management system for reducing engine lug during transient conditions is disclosed. The load management system may include a driven component, a power source configured to drive the driven component, and a controller in communication with the driven component and the power source. The controller may be configured to: monitor a current intake manifold pressure of the power source and a current load of the driven component, calculate a ratio based on the current intake manifold pressure and a steady state intake manifold pressure of the power source, and start a predetermined time period based on the ratio and the current load during which the power source builds up power to respond to the current load.
Abstract translation: 公开了一种用于在瞬态条件下减小发动机凸耳的负载管理系统。 负载管理系统可以包括驱动部件，被配置为驱动从动部件的电源以及与驱动部件和电源通信的控制器。 控制器可以被配置为：监视电源的当前进气歧管压力和从动部件的当前负载，基于当前进气歧管压力和电源的稳态进气歧管压力计算比率，并且起动 基于电源建立电力以响应当前负载的比率和当前负载的预定时间段。
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公开(公告)号：US09695571B1
公开(公告)日：2017-07-04
申请号：US14964918
申请日：2015-12-10
Applicant: Caterpillar Inc.
Abstract: A payload monitoring system on a machine includes a payload sensor configured to generate a plurality of payload data corresponding to a payload amount in a bucket of a machine, the plurality including a first payload data and a second payload data and a controller. The controller is configured to receive the first payload data from the payload sensor and off-board payload data from an off-board system, compare the first payload data to the off-board payload data to generate a payload data offset, receive the second payload data from the payload sensor, and generate an adjusted payload data based on the second payload data and the payload data offset.
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