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    • 8. 发明申请
    • On-board message repeater for railroad train communications system
    • 铁路列车通信系统的车载信息中继器
    • US20060085103A1
    • 2006-04-20
    • US11088090
    • 2005-03-23
    • Eugene SmithDavid PeltzRobert Palanti
    • Eugene SmithDavid PeltzRobert Palanti
    • G05D1/00
    • B61L15/0027B61L27/0038H04B7/2606
    • A distributed power train (10) communications system for sending and receiving signals between a lead locomotive (14) and remote locomotives (12A/12B/12C) in the train (10). A lead (14) initiated message is received by at least the remote locomotive (12A/12B) nearest to the lead unit (14). The receiving remote unit (12A/12B) retransmits the message for receiving by the next remote unit (12C) in the train. Thus the message leapfrogs down the train from the lead unit (14) to the remote units (12A/12B/12C). When the last remote unit (the nth remote unit) (12C) receives the message, the last remote (12C) transmits a status or other response message to the lead unit's message. The status message is received at the (n-1)th remote unit (12A/12B), which appends its status message and transmits the combined status messages toward the lead unit (14). Each successive remote unit receives the status messages of the other remote units and appends its status message, until the concatenated status message reaches the lead unit (14).
    • 一种用于在列车(10)内的引导机车(14)和远程机车(12A / 12B / 12C)之间发送和接收信号的分布式动力传动系(10)通信系统。 由至少远离引导单元(14)的远程机车(12A / 12B)接收引导(14)发起的消息。 接收远程单元(12A / 12B)重新发送由列车中的下一个远程单元(12C)接收的消息。 因此,该消息使列车从引导单元(14)向下跳跃到远程单元(12A / 12B / 12C)。 当最后一个远程单元(第n个远程单元)(12C)接收到消息时,最后一个远程(12C)向引导单元的消息发送状态或其他响应消息。 在第(n-1)个远程单元(12A / 12B)处接收状态消息,附加其状态消息并将组合的状态消息发送到引导单元(14)。 每个连续的远程单元接收其他远程单元的状态消息并附加其状态消息,直到级联的状态消息到达引导单元(14)。
    • 9. 发明申请
    • Automatic neutral section control system
    • 自动中性部分控制系统
    • US20050240322A1
    • 2005-10-27
    • US11083908
    • 2005-03-18
    • David PeltzJames CorryEugene Smith
    • David PeltzJames CorryEugene Smith
    • B60L9/00B60M1/10B60M3/04G06F7/00
    • B61L3/125B60L9/00B60L2200/26B60L2270/34B61L25/025Y02T90/16
    • A method of controlling a neutral section operation of a train (14) including a lead locomotive (16) and at least one remote locomotive (12) in communication with the lead locomotive. The locomotives are electrically powered from respective electrical connections to a catenary (22) having at least one neutral section (26). The method includes sensing when a lead locomotive is proximate the neutral section of the catenary. The lead locomotive then commands the remote locomotive to perform a neutral section operation when the lead locomotive has traveled a distance equal to a distance (20) between the lead locomotive and the remote locomotive. The lead locomotive determines when to issue a neutral section command based on a speed of the lead locomotive and an elapsed time from when the lead locomotive senses its location proximate the neutral section.
    • 一种控制包括引导机车(16)和至少一个与引导机车通信的远程机车(12)的列车(14)的中立部分操作的方法。 机车通过相应的电连接被电力供给至具有至少一个中间部分(26)的悬链线(22)。 该方法包括感测引线机车何时靠近悬链线的中性部分。 当前牵引机车行驶距离等于牵引机车和远程机车之间的距离(20)时,牵引机车然后命令远程机车执行中立部分操作。 牵头机车决定何时基于前导机车的速度发出中立部分指令,以及从引导机车感测到其靠近中立部分的位置起的经过时间。