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公开(公告)号:US07678015B2
公开(公告)日:2010-03-16
申请号:US11600745
申请日:2006-11-17
申请人: Steven J. Funke , Jason K. Bloms , Thomas J. Crowell , Scott A. Leman , James R. Weber , Jeff Skorupski , Tom Genise , Rich Nellums , Daniel G. Smedley , Donald Speranza
发明人: Steven J. Funke , Jason K. Bloms , Thomas J. Crowell , Scott A. Leman , James R. Weber , Jeff Skorupski , Tom Genise , Rich Nellums , Daniel G. Smedley , Donald Speranza
IPC分类号: F16H61/662 , B60W10/04 , F16H61/40 , G06F7/00
CPC分类号: B60W10/103 , B60W10/06 , B60W30/1882 , B60W2540/10 , F16H47/02 , F16H61/46 , F16H61/465 , F16H2061/0015 , Y02T10/56 , Y02T10/84 , Y10T477/6217 , Y10T477/623 , Y10T477/636 , Y10T477/637 , Y10T477/679
摘要: A power train control system for a mobile machine is disclosed. The power train control system has a power source configured to produce a power output, a transmission device operatively connected to receive the power output and propel the mobile machine, and a control module. The control module is configured to receive an indication of a power demand, receive an indication of a current travel speed of the mobile machine, and reference the power demand and the current travel speed with a power train efficiency map to determine a desired power source speed. The power train control system is also configured to control operation of the transmission device to bring a speed of the power source within a predetermined amount of the desired power source speed.
摘要翻译: 公开了一种用于移动机器的动力传动系控制系统。 动力传动系控制系统具有被配置为产生动力输出的动力源,可操作地连接以接收动力输出并推动移动机器的传动装置和控制模块。 控制模块被配置为接收电力需求的指示,接收移动机器的当前行驶速度的指示,并用动力传动系效率图来参考电力需求和当前行驶速度,以确定期望的电源速度 。 动力传动系控制系统还被配置为控制传动装置的操作,以使电源的速度达到所需电源速度的预定量。