摘要:
A method of detecting explosives in a vehicle includes providing a first rack on one side of the vehicle, the rack including a neutron generator and a plurality of gamma ray detectors; providing a second rack on another side of the vehicle, the second rack including a neutron generator and a plurality of gamma ray detectors; providing a control system, remote from the first and second racks, coupled to the neutron generators and gamma ray detectors; using the control system, causing the neutron generators to generate neutrons; and performing gamma ray spectroscopy on spectra read by the gamma ray detectors to look for a signature indicative of presence of an explosive. Various apparatus and other methods are also provided.
摘要:
Each component binary in a heterogeneous program is translated from a platform-specific instruction set into a set of intermediate representation (IR) instructions that are platform-neutral. The IR instructions are grouped into IR code blocks, the IR code blocks into IR procedures, and the IR procedures into IR components to create an intermediate representation hierarchy for the program. An application program interface is provided that permits user access to the IR hierarchy for instrumentation, optimization, navigation, and manipulation of the IR hierarchy. The transformed IR hierarchy is then translated into platform-specific instructions and output as a modified binary. The user can designate a different platform for the output translation of a code block than the platform for which the code block was originally written. Prologue and epilog code is added to contiguous blocks that are translated into different architectures. The modified binary can be iterated through the translation and transformation process to produce multiple versions of the heterogeneous program.
摘要:
Methods, systems, and apparatuses for alternate power delivery are provided. A metering assembly includes a power meter module. The power meter module includes a power control module and a power monitor. The power control module is coupled to a transfer switch that receives both primary power and alternate power. The transfer switch has an output coupled to an electrical circuit load. The power control module is configured to receive a request from the transfer switch for the alternate power to be supplied through the transfer switch to the electrical circuit load. The power control module is configured to enable the transfer switch to supply the alternate power to the electrical circuit load in response to the request. The power monitor is configured to determine an amount of the alternate power provided to the electrical circuit load. The power control module is configured to enable the alternate power to be decoupled from the electrical circuit load if the determined amount of the alternate power provided to the electrical circuit load is greater than a power trip setpoint. A plurality of metering assemblies may be provided to monitor a corresponding number of transfer switches coupled to electrical circuit loads in a facility.
摘要:
A gas delivery system includes a gas booster module for delivering natural gas from a utility gas service to power generation equipment installed in or around a building in a manner that meets the minimum volume and pressure requirements of the power generation equipment. The gas delivery system advantageously uses pipe of a relatively small size for delivering gas to the power generation equipment, thereby substantially reducing installation costs and eliminating the need for a welded gas line. The gas delivery system also provides a control system that facilitates close control over the gas flow and ensures compliance with local building codes and safety regulations and requirements.
摘要:
A method for providing energy to a building using utility-compatible distributed generation equipment. In accordance with the method, a building owner leases space in a building to an energy provider. The energy provider installs or has installed utility-compatible distributed generation equipment in the leased space at no capital cost to the building owner, wherein the distributed generation equipment is capable of providing electric energy or both electric and thermal energy to the building. The energy provider also installs or has installed a gas delivery system that is capable of delivering natural gas from a gas utility interface to the distributed generation equipment in a manner that meets the gas pressure and volume requirements of the distributed generation equipment. The building owner uses the energy provided by the distributed generation equipment on a first use basis. The building owner pays the energy provider approximately the same amount for the energy provided by the distributed generation equipment that the building owner would have paid to a local utility or to a third party supplier and a local utility for the supply and delivery of the same amount of energy.
摘要:
Described is a system and method for dynamically modifying an executing heterogeneous program in a heterogeneous distributed computing environment. A system reference is obtained to a target system on which the heterogeneous program is executing. The target system may be a local or a remote system. Based on the system reference, a program reference associated with the program is obtained which is used to locate a component of the program. An executable code associated with the component is modified to create a modified executable code based on a modification of an internal representation of the component. The modified code is inserted into the target system memory without requiring the target system to go offline. The code is inserted either by patching over an original memory area or injecting into a new memory location. The code may be inserted when the target program is operating in user mode or kernel mode.
摘要:
Each component binary in a heterogeneous program is translated from a platform-specific instruction set into a set of intermediate representation (IR) instructions that are platform-neutral. The IR instructions are grouped into IR code blocks, the IR code blocks into IR procedures, and the IR procedures into IR components to create an intermediate representation hierarchy for the program. An application program interface is provided that permits user access to the IR hierarchy for instrumentation, optimization, navigation, and manipulation of the IR hierarchy. The transformed IR hierarchy is then translated into platform-specific instructions and output as a modified binary. The user can designate a different platform for the output translation of a code block than the platform for which the code block was originally written. Prologue and epilog code is added to contiguous blocks that are translated into different architectures. The modified binary can be iterated through the translation and transformation process to produce multiple versions of the heterogeneous program.
摘要:
Systems and methods for power delivery to a load through a transfer switch are provided. The transfer switch has a first input terminal coupled to a source of a first power, a second input terminal coupled to a source of an alternate power, and an output terminal coupled to the load. A request is received from the transfer switch for the alternate power to be supplied through the transfer switch to the load. The alternate power is enabled to be supplied to the load through the transfer switch in response to the request. A power delivery system may include a first cabinet that houses a plurality of metering assemblies and a second cabinet that houses a load panel. Each metering assembly includes a power meter module that includes a power control module and a power monitor, with each power control module coupled to a corresponding transfer switch.
摘要:
Methods, systems, and apparatuses for alternate power delivery are provided. A metering assembly includes a power meter module. The power meter module includes a power control module and a power monitor. The power control module is coupled to a transfer switch that receives both primary power and alternate power. The transfer switch has an output coupled to an electrical circuit load. The power control module is configured to receive a request from the transfer switch for the alternate power to be supplied through the transfer switch to the electrical circuit load. The power control module is configured to enable the transfer switch to supply the alternate power to the electrical circuit load in response to the request. The power monitor is configured to determine an amount of the alternate power provided to the electrical circuit load. The power control module is configured to enable the alternate power to be decoupled from the electrical circuit load if the determined amount of the alternate power provided to the electrical circuit load is greater than a power trip setpoint. A plurality of metering assemblies may be provided to monitor a corresponding number of transfer switches coupled to electrical circuit loads in a facility.
摘要:
A method of detecting explosives in a vehicle includes providing a first rack on one side of the vehicle, the rack including a neutron generator and a plurality of gamma ray detectors; providing a second rack on another side of the vehicle, the second rack including a neutron generator and a plurality of gamma ray detectors; providing a control system, remote from the first and second racks, coupled to the neutron generators and gamma ray detectors; using the control system, causing the neutron generators to generate neutrons; and performing gamma ray spectroscopy on spectra read by the gamma ray detectors to look for a signature indicative of presence of an explosive. Various apparatus and other methods are also provided.