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    • 48. 发明申请
    • SYSTEM AND METHOD FOR BRAKING SYSTEM CONTROL IN DISTRIBUTED POWER VEHICLES
    • 分布式动力车辆制动系统控制系统与方法
    • US20100030409A1
    • 2010-02-04
    • US12512259
    • 2009-07-30
    • Eugene A. SmithMark Wayne WheelerJames Glen CorryRobert PalantiRabi Ratnesar
    • Eugene A. SmithMark Wayne WheelerJames Glen CorryRobert PalantiRabi Ratnesar
    • G05D1/00
    • B60T17/18B60T7/12B60T7/18
    • A brake control system for a distributed power vehicle system includes a brake system and a distributed power control system in a first vehicle, and first and second separate communication links between the brake system and the distributed power control system. In operation, upon the initiation of a penalty brake application, the brake system transmits information about the brake level of the penalty brake application to the distributed power control system, over at least the first communication link. However, if the first communication link fails, the brake system redundantly transmits the information about the level of the penalty brake application to the distributed power control system over the second communication link. The information is transmitted from the distributed power control system in the first vehicle to remote vehicles for carrying out the penalty brake application.
    • 一种用于分布式动力车辆系统的制动控制系统包括第一车辆中的制动系统和分布式动力控制系统,以及制动系统和分布式动力控制系统之间的第一和第二分离的通信链路。 在操作中,在开始惩罚制动应用时,制动系统通过至少第一通信链路将关于惩罚制动应用的制动水平的信息发送到分布式电力控制系统。 然而,如果第一通信链路发生故障,则制动系统通过第二通信链路将关于惩罚制动应用的级别的信息冗余地发送到分布式电力控制系统。 信息从第一车辆中的分布式电力控制系统发送到远程车辆,以执行惩罚制动应用。
    • 49. 发明授权
    • Railroad distributed power communication system and method
    • US07038597B2
    • 2006-05-02
    • US10279338
    • 2002-10-24
    • Eugene A. Smith
    • Eugene A. Smith
    • G08G1/01
    • B61L15/0027B60L3/12B60L2200/26Y02T90/16
    • A railroad distributed power communication method and system for wireless transceiver units at spaced locations along a train having remote units that may be out of direct communication with the lead unit for indicating that at least one of a plurality of such remote units is in receipt of a command message from the lead unit. The method and system including transmitting a status reply message from each of the plurality of remote units in response to that unit's receipt of the command message. Each of the status reply messages may include at least status information of the respective remote that corresponds to command instructions of the command message. At least one of the status reply messages of one of the other respective remote units may be received at an intermediate unit. The received status reply messages may be compared to the command message to determine whether the respective remote unit has received the command message and/or is following the set of command instructions. A command received status bit may be set in a second status reply message for each respective remote unit having received the command message and/or that is following the set of command instructions. The second status reply message may be decoded by a lead unit to determine whether the command received status bit has been set for a respective remote unit.