Abstract: A scheduling system and method for moving plural objects through a multipath system described as a freight railway scheduling system. The scheduling system utilizes a resource scheduler to minimize resource exception while at the same time minimizing the global costs associated with the solution. The achievable movement plan can be used to assist in the control of, or to automatically control, the movement of trains through the system. Similar movement planners exist for moving trains in yards or terminals. Coordination is achieved and system efficiency improved by interfacing the line of road and yard planners.

Abstract: A scheduling system and method for moving plural objects through a multipath system described as a freight railway scheduling system. The scheduling system utilizes a cost reactive resource scheduler to minimize resource exception while at the same time minimizing the global costs associated with the solution. The achievable movement plan can be used to assist in the control of, or to automatically control, the movement of trains through the system. Alternative routes through congested areas are automatically selected using congestion prediction metrics.

Abstract: Example wing-shaped support members for enhancing semiconductor device probes and methods to form the same are disclosed. A disclosed example semiconductor device probe includes a finger having a first end and a second end. The example probe further includes a tip having a base and a pointed end. The base is joined to the first end of the finger and the tip tapers from the base to the pointed end. The probe also includes a support member on the tip to increase a rigidity of the tip.

Abstract: A system and method for generating a computer-aided rail yard plan for the movement of plural railcars through a rail yard, the rail yard having tracks that are used as receiving tracks, classification tracks and departure tracks and the plural railcars arriving on inbound trains and departing on outbound trains, the plural railcars required to undergo a sequence of tasks to move through the rail yard, the yard plan providing (a) a schedule for receiving trains, (b) a schedule for inspecting cars on receiving tracks, (c) a schedule for humping cars from receiving tracks into classification tracks, (d) a schedule for pulling trains onto departure tracks, (e) a schedule for testing trains, and (f) a schedule for departing trains.

Abstract: A scheduling system and method for identifying and planning for the linked movement of two or more trains.

Abstract: A scheduling system and method for moving plural objects through a system described as a freight railway scheduling system. The scheduling system utilizes a cost reactive resource scheduler to minimize resource exception while at the same time minimizing the global costs associated with the solution. The achievable movement plan can be used to assist in the control of, or to automatically control, the movement of trains through the system. Train location reports used in the automatic updating of the movement plans are selectively disabled for individual trains as a function of the activity scheduled for that train.

Abstract: A method of planning the movement of plural trains through a rail network using a database of dynamic planning attributes reflecting the current conditions of the train and rail network.

Abstract: A scheduling system and method for moving plural objects through a multipath system described as a freight railway scheduling system. The scheduling system utilizes a cost reactive resource scheduler to minimize resource exception while at the same time minimizing the global costs associated with the solution. The achievable movement plan can be used to assist in the control of, or to automatically control, the movement of trains through the system. Deadlock is avoided by controlling the entry of trains into congested areas, and may be automatically implemented by the use of traffic flow analysis algorithms.

Abstract: A system and method for controlling the movement of plural trains over a rail network, where the rail network is divided into a plurality of planning areas with a boundary element of common track between adjacent planning areas, using a local coordinating agent for controlling the movement of the trains through the boundary elements.

Abstract: A method of scheduling network resources in a first domain by transforming the problem to a second domain, solving the problem and transforming back to the first domain.

Abstract: Example wing-shaped support members for enhancing semiconductor device probes and methods to form the same are disclosed. A disclosed example semiconductor device probe includes a finger having a first end and a second end. The example probe further includes a tip having a base and a pointed end. The base is joined to the first end of the finger and the tip tapers from the base to the pointed end. The probe also includes a support member on the tip to increase a rigidity of the tip.

Abstract: A scheduling system and method for moving plural objects through a multipath system described as a freight railway scheduling system. The scheduling system utilizes a cost reactive resource scheduler to minimize resource exception while at the same time minimizing the global costs associated with the solution. The achievable movement plan can be used to assist in the control of, or to automatically control, the movement of trains through the system.

Abstract: A system and method for controlling the movement of plural trains over a rail network, where the rail network is divided into at least one control area with a dispatcher assigned to manage the movement of trains in a control area by predicting the occurrence of events along the network based on the movement plan and prompting the dispatcher to provide information or take specified actions relating to the predicted events.

Abstract: A scheduling system and method for moving plural objects through a multipath system described as a freight railway scheduling system. The scheduling system utilizes a cost reactive resource scheduler to minimize resource exception while at the same time minimizing the global costs associated with the solution. The achievable movement plan can be used to assist in the control of, or to automatically control, the movement of trains through the system.

Abstract: A system and method of planning the movement of plural trains over a network of track by simulating the movement of the trains over the network of track.

Abstract: A system and method for controlling the movement of plural trains over a rail network, where the rail network is divided into a plurality of planning areas with a boundary element of common track between adjacent planning areas, using a local coordinating agent for controlling the movement of the trains through the boundary elements.

Abstract: The preferred embodiments of the present invention provide non-invasive approaches of testing ICs that use photon emission from semiconductor devices to provide results of various testing procedures. For example, instead of reading the results from the built-in-self-test (BIST) circuitry using micro-mechanical probes, the results from BIST may be represented using an array of circuit elements configured to emit photons. Accordingly, by reading the photon emission of this BIST circuitry, the results of the testing procedures may be measured non-invasively. In addition, the preferred embodiments also may use an external light source to initiate on-chip testing functions so that the number of external connections to the IC may be further minimized. For example, instead of providing input signals to BIST circuitry using micro-mechanical probes, pulsed lasers may provide desired input signals.

Abstract: A system and method for controlling the movement of plural trains over a rail network, where the rail network is divided into a plurality of planning areas with a boundary element of common track between adjacent planning areas, using a local coordinating agent for controlling the movement of the trains through the boundary elements.

Abstract: A method of scheduling the movement of trains using the creation and the pre-allocation of virtual resources in order to develop an optimized schedule of actual train movement.

Abstract: A method of scheduling the movement of trains as a function of the predicted crew behavior and predicted rail conditions.